A process for machine learning processing of a machine learning model in which a natural language processing model and a classification model are combined, the process includes obtaining a first projection matrix that is obtained in an n-th iteration of the machine learning processing and that indicates a correspondence between input data input from the natural language processing model to the classification model and output data output from the classification model, updating a parameter of the natural language processing model, updating a parameter of the classification model by using the first projection matrix, and obtaining, in an n+1-th iteration of the machine learning processing, a second projection matrix that indicates a correspondence between input data input from the updated natural language processing model to the updated classification model and output data output from the updated classification model, wherein the n is a natural number.
A non-transitory computer-readable storage medium storing a merchandise purchase support program that causes at least one computer to execute a process, the process includes obtaining pieces of position information of each of a plurality of users; when there is an inquiry about an arrangement position of certain merchandise from a user of the plurality of users, specifying a first position where the user has performed a certain action indicating a feature of searching for the arrangement position of the certain merchandise, based on the piece of position information obtained in certain time before execution of the inquiry among the pieces of position information of the user; and determining a second position near the specified first position as a candidate for a new arrangement position of the certain merchandise.
A data processing method including: upon switching an object to a first group among groups of an Ising model when a search for a solution to a problem represented by the Ising model is performed by switching to each of the groups obtained by dividing the state variables, reading first weighting factors corresponding to pairs of the state variables whose values have changed and each first state variable belonging to the first group; updating a local field of the first state variable; executing the search on the first group by using second weighting factors and the local field of the first state variable; and after ending the search on the first group, updating the change information according to presence or absence of a change in the values for the first state variable by the search at a current time, to switch the object to be searched to a next group.
A non-transitory computer-readable recording medium stores a determination program causing a computer to execute a processing of: determining, based on at least one of an opinion of respective users with respect to a specific topic and information regarding an approval or a disapproval of the respective users for an opinion of another person with respect to the specific topic, a tendency of a change in an index value indicating a degree of positive emotions of the users; and outputting, when detecting a first tendency and a second tendency in which a difference between the first tendency and the second tendency is equal to or less than a threshold value, a first user corresponding to the first tendency and a second user corresponding to the second tendency from among the users as third users included in a target group.
A process includes receiving, by a machine learning support system, an instruction to generate a machine learning model from a plurality of candidate-programs, specifying, for each of the plurality of candidate-programs generated using a program-component included in any of a plurality of program-component sets, a first proficiency-level of a user for a first program-component set which includes a first program-component used in the candidate-program, the first proficiency-level is based on proficiency-level information which indicates a proficiency-level of the user related to use of each of the plurality of program-component sets and is determined based on a use record of the plurality of program-component sets in an editing process of the candidate-program by the user and a change in performance of the candidate-program by the editing process, and determining, for each of the plurality of candidate-programs, a priority to present the candidate-program to the user, based on the specified first proficiency-level.
A non-transitory computer-readable recording medium storing an output program causing a computer to execute a process, the process includes extracting an operation description related to a data operation for input data to a machine learning program, from the machine learning program, determining an extraction condition of target data to be operated in the data operation, based on the extracted operation description, extracting the target data which satisfies the determined extraction condition, from the input data, and outputting sampling data which includes the extracted target data.
According to an aspect of an embodiment, operations include receiving an input comprising a node-based graph associated with a real-world optimization problem and generating a sparse graph by removing a subset of edges from the node-based graph, The operations further include formulating operators of a quantum circuit on a quantum computer based on the sparse graph and formulating a cost function for the real-world optimization problem. The operations further include executing a set of operations which includes operating the quantum circuit on the quantum computer to generate a result, estimating a value of the cost function using the result, and updating parameters of the operators based on the value. The operations further include generating a final solution of the real-world optimization problem by repeating the execution of the set of operations using the updated parameters, until the estimated value of the cost function approaches a predefined threshold value.
G06N 10/20 - Models of quantum computing, e.g. quantum circuits or universal quantum computers
G06N 10/60 - Quantum algorithms, e.g. based on quantum optimisation, or quantum Fourier or Hadamard transforms
8.
MEDIUM CONVEYANCE APPARATUS TO DETERMINE WHETHER TILT ANGLE OF MEDIUM HAS CHANGED BASED ON TIME FROM WHEN ANY SENSOR DETECTS MEDIUM TO WHEN ANOTHER SENSOR DETECTS MEDIUM
A medium conveyance apparatus includes a first sensor located at a center part in a direction perpendicular to a medium conveyance direction; a second sensor located at a downstream side from the first sensor in the medium conveyance direction and at the center part in the direction perpendicular to the medium conveyance direction, a third sensor located at a downstream side from the second sensor in the medium conveyance direction and at the one side in the direction perpendicular to the medium conveyance direction, and a processor to determine whether a tilt angle of the medium being conveyed has changed based on a time from when the first sensor detects the medium to when the second sensor detects the medium when the first sensor detects the medium first, the third sensor detects the medium second, and the second sensor detects the medium third.
B65H 7/10 - Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles by feelers or detectors responsive to presence of faulty articles or incorrect separation or feed responsive to incorrect side register
B65H 5/06 - Feeding articles separated from piles; Feeding articles to machines by rollers
9.
OPTICAL TRANSMITTER THAT TRANSMITS MULTI-LEVEL SIGNAL
An optical transmitter includes a signal processor and transmission circuit. The signal processor modulates a first signal to generate a first modulated signal, determines a modulo amplitude that is larger than an amplitude of the first modulated signal, inserts a second modulated signal into the first modulated signal to generate a transmission signal, corrects a symbol of the transmission signal by using an amplitude of one or a plurality of previous symbols to generate a pre-equalized signal, and performs modulo calculation based on the modulo amplitude on the pre-equalized signal. The transmission circuit generates a modulated optical signal based on an output signal of the signal processor and transmits the modulated optical signal to a reception node. An amplitude of the second modulated signal is equal to the modulo amplitude.
A non-transitory computer-readable storage medium storing an optimization program that causes at least one computer to execute a process, the process includes setting, for a region of a design target, a plurality of Gaussian functions as basis functions of a shape function that corresponds to a shape of a design target item in the region; and identifying the shape of the design target item indicated by the shape function obtained by combining the plurality of Gaussian functions identified to be disposed by identifying whether to dispose the plurality of Gaussian functions.
G06F 30/27 - Design optimisation, verification or simulation using machine learning, e.g. artificial intelligence, neural networks, support vector machines [SVM] or training a model
According to an aspect of an embodiment, operations may include obtaining a first waveform profile corresponding to an optical signal received at an optical receiver via an optical link between the optical receiver and an optical transmitter. The operations may also include obtaining a second waveform profile that is an estimate of the first waveform profile. The second waveform profile may be based on one or more properties of the optical link and may be based on a complex scaling factor that accounts for rotation of the optical signal as the optical signal propagates via the optical link. In addition, the operations may include determining a power profile estimation corresponding to the optical link based on a comparison between the first waveform profile and the second waveform profile.
H04B 10/079 - Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using an in-service signal using measurements of the data signal
MEDIUM CONVEYANCE APPARATUS WITH A PLURALITY OF SOUND WAVE SENSORS DRIVEN BY SINGLE DRIVE SIGNAL AND OUTPUTTING SOUND WAVE SIGNALS AT DIFFERENT TIMINGS
A medium conveyance apparatus includes a drive signal output circuit to output a drive signal at a predetermined timing, a first sound wave emitter to output a sound wave based on the drive signal outputted at the predetermined timing, a first sound wave receiver to output a first sound wave signal corresponding to the received sound wave, a second sound wave emitter to output a sound wave based on the drive signal outputted at the predetermined timing, a second sound wave receiver to output a second sound wave signal corresponding to the received sound wave, a processor to determine a state of the medium based on the first sound wave signal and the second sound wave signal, and an output circuit to output the first sound wave signal and the second sound wave signal to the processor at timings different from each other.
B65H 7/12 - Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles by feelers or detectors responsive to presence of faulty articles or incorrect separation or feed responsive to double feed or separation
B65H 5/06 - Feeding articles separated from piles; Feeding articles to machines by rollers
13.
SUBSTRATE TYPE OPTICAL WAVEGUIDE ELEMENT AND OPTICAL COMMUNICATION APPARATUS
A substrate type optical waveguide element includes a bent waveguide that guides a basic mode, that converts an unneeded mode other than the basic mode to a slab mode, and that is a rib type. Furthermore, the substrate type optical waveguide element includes a removing portion that is arranged at an outer circumferential portion of the bent waveguide, and that removes, from the bent waveguide, the slab mode converted in the bent waveguide.
A light receiving element includes a light receiving layer that includes a superlattice of an InAs layer and a GaSb layer, and an amorphous layer that covers a side wall surface of the light receiving layer. The amorphous layer contains In and As, and an amount of Ga and an amount of Sb contained in the amorphous layer are smaller than an amount of In and an amount of As contained in the amorphous layer.
H01L 31/0352 - SEMICONDUCTOR DEVICES NOT COVERED BY CLASS - Details thereof characterised by their semiconductor bodies characterised by their shape or by the shapes, relative sizes or disposition of the semiconductor regions
H01L 31/0304 - Inorganic materials including, apart from doping materials or other impurities, only AIIIBV compounds
15.
OPTICAL DEVICE, OPTICAL TRANSMITTER, AND OPTICAL RECEIVER
An optical device includes a first layer, a second layer, two first waveguides arranged in a side by side manner in the first layer; two second waveguides arranged in a side by side manner in the second layer, and a third waveguide arranged between the first waveguides and between the second waveguides. The first waveguide includes a first tapered waveguide and a second tapered waveguide. The third waveguide includes a third tapered waveguide that is disposed side by side with the second tapered waveguides. The first tapered waveguide has a width that is gradually narrower as the first tapered waveguide is away from a joining point with the second tapered waveguide. The second tapered waveguide has a width that is gradually narrower as the second tapered waveguide is away from a joining point with the first tapered waveguide. The third tapered waveguide has a width that is gradually wider.
A computer acquires cluster data and performance data. The cluster data represents classification results obtained by classifying multiple sample programs into two or more clusters and arranging the clusters in multiple levels in such a manner that each level contains a different number of clusters. The performance data represents an execution performance of each sample program. The computer calculates, for each of two or more clusters in each level, a first evaluation value based on an index value for reusability of two or more sample programs belonging to the cluster and the execution performances of those sample programs. The computer also calculates, for each level, a second evaluation value based on the first evaluation values corresponding to the two or more clusters of the level. The computer selects, based on the second evaluation values corresponding to the multiple levels, the classification results of a level amongst the multiple levels.
A non-transitory computer-readable recording medium stores a detection program for causing a computer to execute a process. In the process, the computer generates weighted graph structure data for a plurality of pieces of time-series data, with a partial correlation specified based on a matrix calculated by solving an optimization problem about a precision matrix for the plurality of pieces of time-series data, as a weight of a side in a graph; and detects a sign of an anomaly, based on distribution of data points in a predetermined region in a persistence diagram obtained by a persistent homology transformation for the weighted graph structure data.
A non-transitory computer-readable recording medium stores a performance monitoring program for causing a computer to execute processing including: in collection of a plurality of pieces of performance information of a processor when a program that operates in the processor is executed, associating and accumulating an operation characteristic of the program for each of the plurality of pieces of performance information; and selecting, in a case where the number of performance monitoring counters (PMCs) included in the processor is smaller than a total number of the plurality of pieces of performance information, performance information that has the operation characteristic of the program most separated from a current value of the operation characteristic of the program from the plurality of pieces of performance information, and allocating the performance information to the PMC.
A training method for causing a computer to execute process, the process includes measuring an inter-symbol interference value generated in a transmission path of double data rate (DDR) transmission that uses a decision feedback equalizer (DFE) circuit, based on a control result of a training pattern, a voltage reference value of a dynamic random access memory (DRAM), and a tap value of the DFE circuit, and obtaining a set tap value to be set in the DFE circuit, based on the measured inter-symbol interference value.
A forward Raman amplifier includes a plurality of pumping light sources with different wavelengths and the forward Raman amplifier, according to a fiber type or a zero-dispersion wavelength of the fiber, changes the number of pumping light sources to be emitted, changes a power ratio between the plurality of pumping light sources with the different wavelengths or changes wavelength characteristics of a gain, according to a fiber type.
H01S 3/30 - Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range using scattering effects, e.g. stimulated Brillouin or Raman effects
21.
COMPUTER-READABLE RECORDING MEDIUM STORING SAMPLING PROGRAM, SAMPLING METHOD, AND INFORMATION PROCESSING DEVICE
A computer-readable recording medium stores a sampling program for causing a computer to execute a process. The process includes: performing sampling of a second probability distribution obtained by adding an inverse temperature parameter based on an inverse temperature that is a physical amount to a first probability distribution and training a first variational model based on first data obtained through sampling; performing sampling of a third probability distribution obtained by increasing a value of the inverse temperature parameter, by using the trained first variational model and training a second variational model based on sampled second data; and outputting a sample that corresponds to the first probability distribution, based on a result of the sampling of the third probability distribution by using the trained second variational model.
A non-transitory computer-readable recording medium stores a machine learning program for causing a computer to execute a process including: for a machine learning model that includes a plurality of preliminarily trained layers, a first output layer formed according to a downstream task and coupled to a final layer of the plurality of layers, and a plurality of second output layers that is coupled to respective outputs of layers other than the final layer of the plurality of layers and has a same configuration as the first output layer, training only the first output layer and the second output layer of the machine learning model using the downstream task; and training the entire machine learning model that includes the first output layer and the second output layer using the downstream task.
A non-transitory computer-readable recording medium storing an information processing program for causing a computer to execute processing including: selecting a sentence of a second vector similar to a first vector, based on the first vector of a sentence that belongs to a first domain and the second vector of a sentence that belongs to a second domain; determining whether or not the selected sentence is the sentence that belongs to the first domain, by inputting the selected sentence into a classifier trained by using the sentence that belongs to the first domain; and extracting the sentence that belongs to the first domain, from among a plurality of the selected sentences, based on a determination result.
A method and an apparatus for evaluating transmission impairments of a multiplexing converter. According to the method, impairments of a multiplexing converter are equivalent to the equivalent multiplicative noise and the equivalent additive noise, so as to allow evaluation of transmission impairments of the multiplexing converter, thereby to allow evaluation of the performance of a communication system. The multiplexing converter is a multiplexing analog-to-digital converter, or a multiplexing digital-to-analog converter. According to the present application, impairments of a multiplexing converter can be evaluated accurately, the performance evaluation of a communication system using the multiplexing converter is given, without being affected by an amplitude, a modulation format and a transmission rate of an input signal.
A cooling device includes: a container in which a refrigerant is sealed; an evaporating part that evaporates the refrigerant in a liquid phase by heat reception inside the container; a condensing part that condenses the refrigerant in a gas phase by heat dissipation inside the container; and a plate-shaped or block-shaped flow path member in which a plurality of flow paths configured to transport the refrigerant in a liquid phase from the condensing part to the evaporating part by surface tension inside the container is formed in parallel.
09 - Scientific and electric apparatus and instruments
35 - Advertising and business services
42 - Scientific, technological and industrial services, research and design
Goods & Services
downloadable computer programs for providing advice and consultancy regarding business management, artificial intelligence, cloud computing, business workflows, information technology management, risk management, and information technology troubleshooting business management analysis; business consultancy; business management supervision; business consulting services in the field of data processing, digital transformation, information processing, and information communication networks; providing consulting services in the area of global sustainable business solutions; business consulting services for digital transformation; business assistance, advisory services and consultancy in the field of new business analysis; providing consumer information in the field of artificial intelligence (AI)-related products and services for the business support for other companies; business advisory services and consultancy, in the field of pharmaceuticals; business management advice in the field of introduction of IT (information technology); analysis of customer trend information; providing business assistance to others in the operation of data processing apparatus namely, computers provision of information relating to computer programs via the Internet; technical advice relating to computer systems; computer configuration, installation, functional expansion, adaptation, and optimization of functions, and provision of information thereof; design, planning, environment setting, installation, functional expansion, adaptation, maintenance and optimization of computer programs, and provision of information thereof; advice on design, planning or maintenance of computer programs; advice on design, planning or maintenance of communication network systems; diagnosis and consulting on security measures for communication network systems; advice and consultancy in the field of computer security; data security consultancy; consulting services in the field of cloud computing; technological advice relating to computers, automobiles and industrial machines; software as a service (SaaS) services featuring software for providing advice and consultancy regarding business management, artificial intelligence, cloud computing, business workflows, information technology management, risk management, and information technology troubleshooting; platform as a service (PaaS) services featuring computer software platforms for providing advice and consultancy regarding business management, artificial intelligence, cloud computing, business workflows, information technology management, risk management, and information technology troubleshooting
27.
COMPUTER-READABLE RECORDING MEDIUM STORING MACHINE LEARNING PROGRAM, MACHINE LEARNING METHOD, AND INFORMATION PROCESSING DEVICE
A non-transitory computer-readable recording medium storing a machine learning program for causing a computer to execute a process, the process includes inputting moving image data that includes at least a first frame image and a second frame image to a first machine learning model trained by using training data, and training an encoder by detecting a first object and a second object from the first frame image and the second frame image, respectively, based on an inference result by the first machine learning model, determining identity between the first object and the second object that have been detected, and inputting, to the encoder, first data in a first image area that includes the first object and second data in a second image area that includes the second object, the first object and the second object having been determined to have the identity.
G06V 20/58 - Recognition of moving objects or obstacles, e.g. vehicles or pedestrians; Recognition of traffic objects, e.g. traffic signs, traffic lights or roads
G06V 10/25 - Determination of region of interest [ROI] or a volume of interest [VOI]
G06V 10/764 - Arrangements for image or video recognition or understanding using pattern recognition or machine learning using classification, e.g. of video objects
An optical transmitter includes: an optical modulator of a Mach-Zehnder type using an InP-based material; a bias controller configured to control a DC bias applied to the optical modulator; a monitor configured to monitor output light of the optical modulator to generate a monitor signal; and a corrector configured to correct a gain of the monitor signal in a direction in which wavelength dependency of insertion loss of the optical modulator is compensated according to a wavelength at a preceding stage of bias control by the bias controller.
H04B 10/079 - Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using an in-service signal using measurements of the data signal
An optical transmission system includes: a WDM transmission device configured to output WDM signal light including rays of a plurality of wavelengths; a wavelength converter configured to convert the WDM signal light into converted light in a different wavelength band; and a processor configured to control a signal level of the WDM signal light incident on the wavelength converter, wherein the processor controls the signal level of the WDM signal light so as to make the signal level of the WDM signal light decrease in a direction away from a wavelength of pump light used in the wavelength converter.
A non-transitory computer-readable recording medium storing a machine learning program for causing a computer to execute a process to train a machine learning model constructed by combining a plurality of modules configured by a neural network, the process includes parsing dependency between words for a plurality of words included in a question sentence of training data that forms a set of an image and the question sentence related to the image, determining a weight to be applied to each of the plurality of modules, based on a result of the parsing, and controlling selection of a combination of modules to be used in the machine learning model from the plurality of modules, based on the weight to be applied to each of the plurality of modules.
A recording medium stores a program for causing a computer to execute a process including: accepting selection of one or more atoms among a plurality of atoms that form a target molecule that exists in a predetermined coordinate space; and altering coordinates of each atom of the one or more atoms from first coordinates to second coordinates in the coordinate space based on: a unit vector between the coordinates of a first atom and a second atom of which a bond length is to be changed; a normal vector with respect to a plane formed by a first bond axis and a second bond axis of which a bond angle is to be changed; or a rotation matrix of the second atom of which a rotation angle is to be changed; or any combination of the unit vector, the normal vector, or the rotation matrix, in the coordinate space.
G16C 10/00 - Computational theoretical chemistry, i.e. ICT specially adapted for theoretical aspects of quantum chemistry, molecular mechanics, molecular dynamics or the like
A Doherty amplification device includes a distributor to distribute, into first and second signals, an input signal after distortion-compensation, first and second amplifiers, a combiner to combine the amplified first and second signals, and an adjuster between the distributor and the first or second amplifiers and to include a first calculation circuit to obtain a first-characteristic indicating a relationship of a gain of an output signal with respect to reference-power of the input signal, based on the output signal and the input signal, a classification circuit to classify the first-characteristic into regions according to the reference-power, a second calculation circuit to obtain a statistical-value of the gain for each regions, and a determination circuit to set, in the adjuster, a phase-delay at which distortion to be generated in the output signal is minimized, based on the statistical-value, wherein the adjuster adjusts the phase-delay of the first or second signals.
A computer-readable recording medium has stored therein a machine learning program executable by one or more computers, the machine learning program including: an instruction for comparing a first plurality of relationship information pieces with a second plurality of relationship information pieces, the first plurality of relationship information pieces being determined in terms of an inputted configuration of a first Artificial Intelligence (AI) system and each including a plurality of attributes, the second plurality of relationship information pieces being determined in terms of a second AI system; an instruction for determining priorities of the first plurality of relationship information pieces, the priorities being based on a result of the comparing; and an instruction for outputting, as a checklist of the first AI system, one or more check items selected in accordance with the determined priorities from among a plurality of check items associated with the plurality of attributes.
A computer-readable recording medium storing a program for causing a computer to execute processing including: acquiring a first determination result of first graph data by performing determination processing on the first graph data; acquiring one or more first scores regarding a feature of the first graph data by using a trained model, the one or more first scores representing a basis of the first determination result of the first graph data, the trained model being a model configured to output, in response to obtaining graph data, one or more scores regarding the feature of the graph data; in a case where all of the one or more first scores are less than a threshold, specifying second graph data being a second determination result different from the first determination result; and outputting, in association with the first determination result, information regarding the feature of the second graph data.
An information processing device (101) calculates a first transfer time and a second transfer time on the basis of the band of a communication path (103) between a first site (104) and a second site (105), and on the basis of the compression load of information (d). The first transfer time is the transfer time that it takes to compress the information (d) and transfer same to the second site (105). The second transfer time is the transfer time that it takes to transfer the information (d) to the second site (105) without compressing same. The information processing device (101) compresses the information (d) and transfers same to the second site (105) if the first transfer time and the second transfer time both satisfy a target recovery time point. The information processing device (101) transfers the information (d) to the second site (105) without compressing same if the first transfer time does not satisfy the target recovery time point and the second transfer time does satisfy the target recovery time point.
This information processing device has an expanded knowledge database (800). The information processing device reads out a plurality of hypotheses which include the hypothesis "X:A→B," the hypothesis "Y:A→B," and the hypothesis "Z:A→B." The information processing device calculates, as a ratio of conditions, the ratio of the union obtained by joining conditions X, conditions Y and conditions Z to a universal set Ω which encompasses the conditions X, the conditions Y and the conditions Z. When the calculated ratio of conditions is equal to or greater than a threshold, the information processing device adds the hypothesis "Ω:A→B," which unconditionally expresses the cause-and-effect relationship "A→B," to the expanded knowledge database (800).
A process includes obtaining, according to a predetermined update order of a policy parameter of each agent, a degree of influence on a constraint specific to a first agent and a degree of influence on a system-wide constraint in which a degree of influence by an updated policy parameter of a second agent previous to the first agent in the update order is shared, and in a case where an update width of the policy parameter of the first agent exists in both ranges respectively determined depending on the degree of influence on the constraint specific to the first agent and the degree of influence on the system-wide constraint, updating the policy parameter of the first agent and causing the degree of influence on the system-wide constraints by the updated policy parameter to be shared with a third agent next to the first agent in the update order.
An arithmetic processing device executes instructions by pipeline processing. In the arithmetic processing device, a branch predictor includes a prediction holder holding a prediction value of a consecutively taken branch count, a current taken branch count, and a prediction value of a remaining taken branch count for conditional branch instructions. A branch instruction issuance scheduler outputs an instruction refetch request upon a branch prediction miss of a conditional branch instruction held at an entry other than a head of a branch instruction completion queue holding branch instructions to be completed, and a repair request to the branch predictor for conditional branch instructions held between the entry and the head of the queue. In response to the requests, the branch predictor updates the prediction value of the remaining taken branch count for the conditional branch instructions corresponding to the repair request.
A processor includes an operation executer configured to execute pipeline processing of an operation instruction, wherein the operation executer includes a first register configured to hold data to be used for an operation; a pre-processor configured to pre-process data held in the first register; a second register configured to hold the data pre-processed by the pre-processor; an operator configured to execute an operation on the data held in the first register or the data held in the second register; and a selector configured to connect an output of the first register or an output of the second register to an input of the operator.
A non-transitory computer-readable recording medium stores a program for causing a computer to execute a process, the process includes in repeat calculation of electron density of a substance by a self-consistent field method that uses a specific number of wave functions according to cutoff energy, executing a second electron density calculation at an (N+1)-th time (N is an integer greater than or equal to 1) by applying second cutoff energy of a value smaller than first cutoff energy applied to an first electron density calculation at an N-th time, determining whether the electron density obtained by the second electron density calculation at the (N+1)-th time satisfies a predetermined condition, and outputting the value of the second cutoff energy in a case where the condition is not satisfied.
G16C 60/00 - Computational materials science, i.e. ICT specially adapted for investigating the physical or chemical properties of materials or phenomena associated with their design, synthesis, processing, characterisation or utilisation
G06F 17/11 - Complex mathematical operations for solving equations
G16C 10/00 - Computational theoretical chemistry, i.e. ICT specially adapted for theoretical aspects of quantum chemistry, molecular mechanics, molecular dynamics or the like
41.
COMPUTER-READABLE RECORDING MEDIUM HAVING STORED THEREIN INFORMATION PROCESSING PROGRAM, INFORMATION PROCESSING METHOD, AND INFORMATION PROCESSING APPARATUS
A method includes calculating a plurality of first index values indicating access loads from one or more first virtual storage devices accessing a first physical storage device of a plurality of physical storage devices, to the first physical storage device, in a case where access loads from the one or more first virtual storage devices to a plurality of second physical storage devices including the first physical storage device are equalized across the second physical storage devices, the plurality of second physical storage devices being associated with the one or more first virtual storage devices; and outputting a plurality of second index values indicating access loads from a plurality of virtual machines to the first physical storage device, the second index values being obtained by summing the calculated first index values for each virtual machine associated with each of the one or more first virtual storage devices.
A non-transitory computer-readable recording medium stores a program for causing a computer to execute a sampling process including: converting first data in a latent space into second data in a data space by using a machine learning model that has the latent space transformable into an isometric space with same probability distribution as the data space according to a predetermined transformation rule; determining whether or not to accept the second data as a transition state in a Markov chain Monte Carlo method from an accepted first sample in the data space with an acceptance probability based on the transformation rule; and outputting the second data as a second sample of the transition state from the first sample when the second data is determined to be accepted.
A relay device having a relay function that relays wireless communication between a base station device and a terminal device and is controlled by the base station device, the relay device including: a reception unit that receives a signal including information indicating a communication state transition from the base station device; and a control unit that, when the signal is a first signal including a first identifier, controls the communication state so as to transition from a second state to a first state.
A computer-readable recording medium storing a program for causing a first information processing device among information processing devices that manages data in relational databases, to execute processing including: storing, in a first relational database, data of tables, each table of the tables having relevance to at least any one of the tables, the first relational database being a relational database in which the first information processing device manages data; and in response to a request for transmitting a first table among the tables stored in the first relational database, transmitting to a second relational database in which a second information processing device manages data, data of the first table stored in the first relational database, and data of a second table that has relevance to the first table, the second information processing device being any one of the information processing devices other than the first information processing device.
G06F 16/27 - Replication, distribution or synchronisation of data between databases or within a distributed database system; Distributed database system architectures therefor
G06F 16/22 - Indexing; Data structures therefor; Storage structures
45.
CONTROL SYSTEM, CONTROL DEVICE, CONTROL METHOD, AND COMPUTER-READABLE RECORDING MEDIUM STORING CONTROL PROGRAM
A system including control devices configured to perform nth-order transmission, each control device including: a storage device storing, in relation to the control devices, a source list being a list of the control devices to be passed through from a most upstream control device to the control device and a destination list being a list of the control devices to be passed through from the control device to a most downstream control device; and a processor performing processing including: when an update request including a first source list of a first control device is received, updating the source list using the update request, generating a new update request using the updated source list, and transmitting the new update request to a second control device; and when a completion response including a second destination list of the second control device is received, updating the destination list using the completion response.
A non-transitory computer-readable recording medium storing a data management program for causing a data management device to execute a process including: accepting, from another data management program among a plurality of data management programs that has accepted, from a data owner, a request for cancellation of consent to data sharing regarding the data sharing among the plurality of data management programs, consent identification information commonly issued to a set of data for which the data sharing has been consented and that is designated by the data owner when the consent to the data sharing is cancelled; and executing deletion of the data that corresponds to the consent identification information that matches the consent identification information accepted by the another data management program among pieces of the consent identification information associated with a data body managed by the data management program.
COMPUTER-READABLE RECORDING MEDIUM STORING NODE ALLOCATION PROGRAM AT THE TIME OF QUANTUM SIMULATION EXECUTION, NODE ALLOCATION METHOD AT THE TIME OF QUANTUM SIMULATION EXECUTION, AND INFORMATION PROCESSING DEVICE
A recording medium stores a program for causing a computer to execute processing including: specifying a second quantum circuit of which a feature amount regarding communication is similar to a first quantum circuit used for a first quantum simulation, with reference to a first memory that stores a feature amount regarding communication of a quantum circuit, for each quantum circuit for a quantum simulation; calculating a predicted execution time of the first quantum simulation when the number of nodes are allocated for each of numbers of nodes, with reference to a second memory that stores a measured execution time for each number of nodes allocated to a quantum simulation in the past by using the specified second quantum circuit; and determining the number of nodes to be allocated to the first quantum simulation, from among the numbers of nodes, based on the calculated predicted execution time.
A non-transitory computer-readable storage medium storing a product purchase support program that causes at least one computer to execute a process, the process includes receiving a first list for a first products for which a first user has performed a certain action from a mobile terminal; specifying a second list for a second products that corresponds to the first products included; and transmitting, to the mobile terminal, information that indicates that the certain action has not been performed for the second products when it is determined that the mobile terminal has moved to a position different from a position where the second products are arranged before information that indicates that the first user has performed the certain action for the second products is received from the mobile terminal.
According to an aspect of an embodiment, operations for recommending version updates for software packages are provided. The operations may include receiving an input which indicates a usage of a first version of a first software package inside a source code of a software and determining a second version of the first software package. The operations may further include selecting one or more constraints from a set of constraints and executing a set of checks based on the selected constraints to determine a suitability of the second version as an update for the first version. The set of constraints may include a security constraint, a backward compatibility constraint, an interoperability constraint, and a performance constraint. The operations may further include controlling an electronic device to render user-assistive information that includes a recommendation to update the first version to the second version.
G06F 21/57 - Certifying or maintaining trusted computer platforms, e.g. secure boots or power-downs, version controls, system software checks, secure updates or assessing vulnerabilities
50.
FORWARDER INDICATION METHOD, FORWARDER, AND NETWORK DEVICE
Embodiments of the present application provide a forwarder indication method, a forwarder, and a network device. The method comprises: a forwarder determines (by default or is expected) not to perform forwarding at a first time unless first information from a network device is received; and the forwarder receives second information used for indicating that the forwarder does not perform forwarding at the first time.
A forwarding method for a repeater access link, and an apparatus. The method comprises: a reception unit of a repeater receives a wave beam identifier of an access link from a network device; and a forwarding unit of the repeater uses a wave beam corresponding to the received wave beam identifier to perform forwarding.
PACKET DATA CONVERGENCE PROTOCOL ENTITY ESTABLISHMENT APPARATUS AND METHOD, AND PACKET DATA CONVERGENCE PROTOCOL ENTITY ESTABLISHMENT INDICATION APPARATUS AND METHOD
Provided in the embodiments of the present application are a packet data convergence protocol (PDCP) entity establishment apparatus and method, and a PDCP entity indication apparatus and method. The PDCP entity establishment method comprises: mapping a QoS flow to at least one data radio bearer, wherein the QoS flow comprises at least one QoS sub-flow, and one QoS sub-flow corresponds to one data radio bearer; and establishing at least one corresponding PDCP entity for the at least one data radio bearer, wherein the at least one PDCP entity shares first information. In this way, on the basis of QoS sub-flows, QoS differentiation can be performed on PDU sets having different levels of importance in a QoS flow, and the consistency of the QoS flow in different PDCP entities can be ensured.
Embodiments of the present application provide a method and apparatus for transmitting and receiving a signal, and a communication system. The apparatus is applied to a repeater. The apparatus comprises a first transmitting and receiving unit. The first transmitting and receiving unit is configured to: receive at least one first downlink control information format (DCI format), the first DCI format being used for controlling a forwarding module of the repeater; and send feedback information corresponding to the first DCI format and/or a shared channel (PDSCH and/or PUSCH) scheduled by the first DCI format.
A switch control method, an information indication method, a repeater (500), and a network device (101). The method comprises: a mobile terminal (501) of the repeater (500) performing random access, and a forwarding unit (502) of the repeater (500) being in an off state when the mobile terminal (501) of the repeater (500) sends a random access preamble.
Provided in the embodiments of the present application are an information indication method, a repeater, and a network device. The method comprises: a mobile terminal of a repeater receiving indication information for controlling a forwarding unit of the repeater, wherein the indication information comprises first information used for indicating a time domain resource, and the time domain resource is related to a subcarrier spacing.
Provided in the embodiments of the present application are a channel state information feedback method and apparatus. The method comprises: a terminal device receiving a reporting configuration from a network device, wherein the reporting configuration comprises codebook indication information and feedback configuration information; measuring a channel state information reference signal, so as to obtain channel state information; processing the channel state information according to the codebook indication information and the feedback configuration information, so as to obtain first channel state information; and feeding back the first channel state information to the network device.
When a hand, which is a living body, is inclined in the lateral direction from the front, the width of the palm in a planar shape looks narrower, but fingers in a circumferential shape do not show a significant change in thickness. Meanwhile, when a flat display object, which represents an image of the hand, is inclined in the lateral direction from the front, the thickness of the fingers in the image of the hand varies nearly identically in proportion to the width of the palm. Thus, this information processing device acquires a plurality of images of the hand, the images being obtained by imaging the object at different times, and determines whether the object is a living body on the basis of the relationship between the thickness of the finger and the width of the palm in the hand represented in each of the plurality of images.
This quantum device includes: a substrate; a first superconductor layer provided on the substrate; and a first wiring that is electrically connected to the first superconductor layer. The first superconductor layer includes: a first lower surface that is in contact with the substrate; a first side surface that is continuous with the first lower surface; and a first upper surface that is continuous with the first side surface. The first side surface includes: a first flat surface that is continuous with the first upper surface; and a first curved surface that is continuous with the first flat surface and the first lower surface. The center of curvature of the first curved surface is located on the first superconductor layer-side when viewed from the first curved surface. The first wiring is in contact with the first upper surface and the first flat surface.
The present invention estimates the number of times the algorithm of a quantum chemical calculation is iterated. Among algorithms that calculate the energy corresponding to a molecule by iterative processing, an algorithm (13) that differs from an algorithm (14) in which quantum circuit data is used is executed by a computer on the basis of molecule information (16) indicating the molecule to be analyzed, and an iteration count (17) of the algorithm (13) is identified. The computer inputs the iteration count (17) to a machine learning model (15) having been trained using the iteration count of the algorithm (13) as an explanatory variable and the iteration count of the algorithm (14) as an objective variable. The computer outputs the estimated value of an iteration count (18) for a case in which the algorithm (14) is executed on the basis of molecule information (16) having been calculated by the machine learning model (15).
This calculation device comprises: a calculation unit that, on the basis of cycle period data in which periodicity appears in biological data including time-series information, calculates a range for non-cycle period data in which non-periodicity appears in the biological data; and a feature extraction unit that extracts a feature from the range of the non-cycle period data which was calculated by the calculation unit.
Provided is a device with which the reliability of the coupling of a waveguide and an optical fiber is improved. This device comprises: a waveguide chip (10) that has a cladding layer (12) and an optical waveguide (13) formed on the cladding layer (12); and an optical fiber (20) optically connected to the optical waveguide (13), wherein the cladding layer (12) has a hollow space (15) below a coupling region (C) where the optical waveguide (13) is optically connected to the optical fiber (20), and the optical waveguide (13) is in contact with the optical fiber (20) in the coupling region (C) and bends in the stacking direction of the waveguide chip (10) inside the hollow space (15).
A non-transitory computer-readable storage medium storing a flow generation program that causes at least one computer to execute a process, the process includes based on first metadata that corresponds to a first problem of processing flow generation, selecting a processing flow that corresponds to a second problem with second metadata with a certain similarity level with respect to the first metadata by referring to a memory that stores a plurality pieces of metadata and a plurality of processing flows that correspond to each of a plurality of problems, the plurality of problems including the first problem and the second problem; and specifying a tree structure of the process flow that corresponds to the first problem based on genetic programming that uses the selected processing flow as an initial individual.
A control method in which a computer executes processing includes: specifying a first data group of which a processing load of a query is less than a first reference value, in a first data constellation, based on statistical information that indicates a statistical value regarding the processing load of the query, for each data group to be an access unit of the query, in the first data constellation included in a first execution environment included in a plurality of execution environments that has different data constellations; specifying a second execution environment that has a second data constellation that includes the specified first data group, included in the plurality of execution environments, other than the first execution environment; and controlling the plurality of execution environments to transmit a new query that uses the specified first data group as an access unit to the specified second execution environment.
THE GOVERNING COUNCIL OF THE UNIVERSITY OF TORONTO (Canada)
Inventor
Chen, Sigeng
Rosenthal, Jeffrey Seth
Sheikholeslamii, Ali
Tamura, Hirotaka
Dote, Aki
Abstract
A storing unit stores, amongst coefficients, values of a coefficient group associated with one selected from multiple variable groups, which are obtained by dividing state variables of an evaluation function. A searching unit searches for a solution to an optimization problem by repeating update processing, which includes calculating, using the values of the coefficient group, a value change of the evaluation function responsive to changing the value of each state variable of the variable group and changing the value of one state variable thereof based on the value change and temperature. A processing unit calculates multiplicity indicating the iteration count in which the values of the variable group are maintained in a search using Markov chain Monte Carlo (MCMC), and causes, responsive to cumulated multiplicity exceeding a threshold, the searching unit to perform the update processing using the values of the coefficient group associated with a different variable group.
An optical transmit device includes a conversion device configured to convert an electrical data signal into an optical signal, a control unit configured to change an adjustment value for peaking based on a baud rate of the optical signal, and a driver configured to change a band characteristic of the conversion device based on the adjustment value changed by the control unit.
An optical receiver includes a converter that converts an optical signal into an electrical data signal, a controller that changes an adjustment value of peaking based on a baud rate of the optical signal, and an amplifier that changes a band characteristic of the converter based on the adjustment value changed by the controller.
A medium conveying apparatus includes a pick roller feeding a medium, a separation roller placed on a downstream side of the pick roller in a conveying direction of a medium, an arrival detection sensor placed on a downstream side of the separation roller in the conveying direction and detecting arrival of a medium, a lift sensor detecting a lift of a medium between an upstream side of a roller nip of the pick roller and a downstream side of a roller nip of the separation roller, and a processor. The processor determines that a medium is a bound medium when a lift of a medium is detected by the lift sensor in a first predetermined period after detection of a front edge of a medium in a conveying direction by the arrival detection sensor, and executes abnormality processing when a medium is determined to be a bound medium.
B65H 7/06 - Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles by feelers or detectors responsive to presence of faulty articles or incorrect separation or feed
B65H 7/14 - Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles by feelers or detectors by photoelectric feelers or detectors
B65H 7/18 - Modifying or stopping actuation of separators
68.
METHOD FOR PRODUCING JOSEPHSON JUNCTION ELEMENT AND METHOD FOR PRODUCING QUANTUM BIT DEVICE
This method for producing a Josephson junction element comprises: a step for forming, on a substrate, a mask layer having a first mask pattern containing a first opening extending in a first direction and a second opening extending in a second direction that intersects the first direction, and having a second mask pattern containing a third opening that is shorter than the second opening in the first direction and shorter than the first opening in the second direction; a step for forming on the substrate, using said mask layer as a mask, a first superconducting film in the first mask pattern, by a first film formation from obliquely above the substrate; a step for forming an insulating film on a surface of the first superconducting film; a step for forming, using said mask layer as a mask, a second superconducting film in the first mask pattern, by a second film formation from obliquely above the substrate, wherein the second superconducting film has a region that overlaps with the first superconducting film with the insulating film interposed therebetween; and a step for removing the mask layer by lift off.
Provided is a method for determining whether connection is possible between a DU and an RU that constitute a radio access network. The DU obtains from the RU a first profile representing information related to a function provided by the RU, determines whether the function provided by the DU is supported by the RU on the basis of the first profile and a second profile representing information related to a function provided by the DU, and transmits the second profile to the RU when the function provided by the DU is supported by the RU. The RU edits first control information including communication parameters corresponding to the first profile on the basis of the second profile, and transmits the edited first control information to the DU. The DU determines whether the communication parameters related to the function provided by the DU are supported by the RU on the basis of the first control information and second control information including communication parameters corresponding to the second profile.
The present invention efficiently calculates molecular energy corresponding to a plurality of interatomic distances. An information processing device (10) estimates, for interatomic distances (16a, 16b, 16c, 16d), execution times (17a, 17b, 17c, 17d) of algorithm (13) for calculating molecular energy using quantum circuit data. The information processing device (10) determines an interatomic distance group (16) on the basis of a limit time (17) and the execution times (17a, 17b, 17c, 17d). The information processing device (10) calculates molecular energies (18c, 18d) by executing the algorithm (13) on the interatomic distances (16c, 16d) included in the interatomic distance group (16). The information processing device (10) outputs: the molecular energies (18c, 18d); and molecular energies (18a, 18b) that correspond to the interatomic distances (16a, 16b) not included in the interatomic distance group (16) and that are calculated by algorithm (14).
G16C 10/00 - Computational theoretical chemistry, i.e. ICT specially adapted for theoretical aspects of quantum chemistry, molecular mechanics, molecular dynamics or the like
71.
METHOD AND APPARATUS FOR SENDING AND RECEIVING CHANNEL STATE INFORMATION, AND COMMUNICATION SYSTEM
Embodiments of the present application provide a method and apparatus for sending and receiving channel state information, and a communication system. A sending apparatus is applied to a terminal device, and the apparatus comprises: a first generating unit, configured to generate at least part of the information of channel state information (CSI) on the basis of an artificial intelligence model; and a first omitting unit, configured to omit first information of the CSI according to a priority order and/or first configuration information of the CSI.
An information processing method and apparatus. The information processing method comprises: receiving indication information used to indicate a first state and a second state of a cell relating to downlink transmission (301); and receiving information from the cell according to the indication information (302), wherein the cell is a cell where a terminal device resides, or a cell to which the terminal device is connected.
Embodiments of the present application provide a forwarder indication method, a forwarder, and a network device. The method comprises: a forwarder receives at least two configurations that overlap at a first time point; and according to the at least two configurations, the forwarder at least determines the forwarding beam and/or forwarding state of the forwarder at the first time point.
A switch method and apparatus for a repeater. The method comprises: a receiving unit of a repeater receiving switch information from a network device; and a forwarding unit of the repeater enabling or disabling forwarding at a first time according to an instruction of the switch information.
Provided in the embodiments of the present application are a repeater instruction method, a repeater, and a network device. The method comprises: a repeater determines (either by default or according to expectation) in a first frequency domain range to perform forwarding unless first information from a network device is received; and/or the repeater determines (either by default or according to expectation) in a second frequency domain range not to perform forwarding unless second information from the network device is received.
Embodiments of the present application provide a data transmission device and method, and a data indication device and method. By mapping one or more sub-QoS flows to a data radio bearer (DRB), the mapping of the one or more sub-QoS flows is established; and data transmission is performed on the one or more sub-QoS flows according to the mapping. Thus, sub-QoS flows can be mapped to corresponding DRBs, such that QoS differentiation for PDU sets having different importance in the QoS flows is supported, the efficiency during scheduling and packet loss processing is further improved, and the waste of resources is reduced.
An information processing method and apparatus. The information processing method comprises: receiving paging from a first cell (301); and initiating random access in a second cell or updating system information of the second cell according to the paging (302), wherein the first cell is a non-resident cell of a terminal device, and the second cell is a resident cell of the terminal device.
Provided in the embodiments of the present application are an information receiving method, an information sending method, and an apparatus. A method comprises: a terminal device receiving first indication information, wherein the first indication information indicates a first TCI state and a cell handover, and sending feedback information (HARQ-ACK); and, after at least a first time interval subsequent to the last symbol of the feedback information (HARQ-ACK), applying said indicated first TCI state in a new connected cell. Therefore, the present application can prevent a discrepancy between the terminal device and a network device about when to start applying the TCI state in the new connected cell, thus implementing rapid beam switching and cell handovers.
Embodiments of the present application provide a failure detection and recovery method and apparatus. The method comprises: a terminal device performs failure detection; and when detecting one of a link failure, a measurement reporting failure, a cell handover command receiving failure, a terminal processing failure, and a handover failure, the terminal device uses a stored configuration for recovery and/or reports the failure to a network device by means of a secondary cell and/or a non-serving cell. According to the embodiments of the present application, when detecting one of a link failure, a measurement reporting failure, a cell handover command receiving failure, a terminal processing failure, and a handover failure, a terminal uses a stored configuration and/or reports the failure by means of a secondary cell/non-serving cell, so that faster failure detection and recovery can be performed, thereby reducing the service interruption time and improving the user experience.
Provided in the embodiments of the present application are a method and apparatus for triggering an inter-cell mobility process. The method comprises: a first network device receiving measurement-related information, wherein the measurement-related information comprises one of the following: an L1 measurement result obtained by a terminal device performing L1 measurement on a frequency at which an inter-frequency candidate target cell is located or on the inter-frequency candidate target cell, an indication of a second network device that is based on an L3 measurement result obtained by the terminal device performing L3 measurement on the frequency at which the inter-frequency candidate target cell is located or on the inter-frequency candidate target cell, and an L1 measurement result associated with the candidate target cell; and the first network device triggering, on the basis of the measurement-related information, an L1- or L2-based inter-cell mobility process from a serving cell to a target cell. By means of the embodiments of the present application, it can be ensured that an L1- or L2-based inter-cell mobility mechanism can support an inter-frequency scenario, thereby ensuring that a network uses a cell with the best quality to provide service for a terminal, and thus ensuring the service quality of the terminal, and increasing the network throughput.
Embodiments of the present application provide a method and apparatus for sending channel state information (CSI), a method and apparatus for receiving CSI, and a communication system. The sending apparatus is applied to a terminal device, and comprises: a first generation unit configured to generate at least part of CSI on the basis of an artificial intelligence model; and a first omitting unit configured to omit first information of the CSI according to a priority order of the CSI and/or first configuration information.
A non-transitory computer-readable recording medium stores a program for causing a computer to execute a process, the process includes identifying, among pieces of feature information of a plurality of pieces of time-series data, a plurality of pieces of feature information similar to feature information of processing target time-series data, obtaining a predicted value distribution of the processing target time-series data based on each of the plurality of pieces of feature information, obtaining a combined distribution from the predicted value distribution, and determining a range of predicted value for the processing target time-series data based on the combined distribution.
A computing device includes a memory and a processor coupled to the memory and configured to stride width based on request addresses of respective two memory access instructions that are presented by a given program counter and detect occurrence of a stride access based on request addresses of a plurality of memory access instructions that are presented by the given program counter and the calculated a stride width, and issue a prefetch request based on the stride width When the stride access is detected.
An information display apparatus including: a memory; and a processor coupled to the memory, the processor being configured to perform processing including: analyzing transmission information to extract first analysis information with respect to the transmission information; acquiring, from among a plurality of pieces of second analysis information, second analysis information similar to the first analysis information, the plurality of pieces of second analysis information being obtained by analyzing a plurality of pieces of reliable information; comparing the first analysis information with the acquired second analysis information similar to the first analysis information; and displaying a result of the comparison and the transmission information.
An information processing apparatus calculates a plurality of first molecular energies corresponding to a plurality of first interatomic distances by using a first algorithm that iteratively updates a solution until a convergence condition is satisfied. The information processing apparatus specifies, based on a slope of a line segment indicating a relationship between the plurality of first interatomic distances and iteration counts, a plurality of second interatomic distances for which molecular energy is to be calculated by using a second algorithm. The information processing apparatus calculates second molecular energies corresponding to the specified plurality of second interatomic distances by using the second algorithm.
A wavelength conversion device includes an optical medium that converts a first wavelength-multiplexed light including a plurality of first wavelengths belonging to a first wavelength band to a second wavelength-multiplexed light including a plurality of second wavelengths belonging to a second wavelength band, a first monitor configured to monitor power of the plurality of second wavelengths belonging to the second wavelength band, a storage unit that holds control information for adjusting a conversion characteristic of the optical medium, and a control unit configured to perform control of adjusting the conversion characteristic of the optical medium based on the control information acquired from the storage unit according to a first monitoring result by the first monitor.
THE GOVERNING COUNCIL OF THE UNIVERSTIY OF TORONTO (Canada)
Inventor
Dabiri, Keivan
Sheikholeslami, Ali
Tamura, Hirotaka
Abstract
A method may include obtaining variables that represent characteristics related to an optimization problem and weights that correspond to the variables. The variables may be divided into groups that each include a sub-set of the variables. The method may include obtaining a group local field matrix for each group of variables. Each local field matrix may include local field values that indicate interactions between a respective variable and the other variables as influenced by their respective weights. The method may include performing a semi-sequential trial process, which may be a stochastic process that includes performing trials with respect to the variables in which each trial determines whether to change a state of a variable. The semi-sequential trial process may include updating all of the group local field matrices based on the stochastic process results, and a solution to the optimization problem may be determined based on the results.
The present invention provides a base station device in a wireless communication system supporting first communication which uses different resource blocks in the same slot and the same carrier to perform uplink communication and downlink communication at the same timing, the base station device including a control unit that transmits a notification message containing first information and second information to a first terminal device that supports the first communication and a second terminal device that does not support the first communication, the first information being information that the first terminal device and the second terminal device can recognize and including information related to a slot configuration, the second information being information that the first terminal device can recognize but the second terminal device cannot recognize and including information related to a slot configuration, the second terminal device storing the slot configuration in the first information as a slot configuration assigned to itself, the first terminal device prioritizing the slot configuration in the second information for a redundant slot of the slot configuration in the first information and the slot configuration in the second information and storing the prioritized slot configuration as the slot configuration assigned to itself.
A determination method includes acquiring a plurality of images which are captured at different times by a camera; and determining, when each of the plurality of images includes a first image region of a face of a person and a second image region which is located outside the first image region and has a shape which satisfies a predetermined condition, whether the face of the person is a display object based on a state of change in a positional relationship between the first image region and the second image region between the plurality of images.
G06V 40/40 - Spoof detection, e.g. liveness detection
G06T 3/60 - Rotation of a whole image or part thereof
G06V 10/22 - Image preprocessing by selection of a specific region containing or referencing a pattern; Locating or processing of specific regions to guide the detection or recognition
G06V 40/16 - Human faces, e.g. facial parts, sketches or expressions
90.
OPTICAL TRANSMISSION SYSTEM, OPTICAL TRANSMISSION DEVICE, AND OPTICAL TRANSMISSION METHOD
An optical transmission device configured to: receive an input of signal interruption information from a second optical transmission device that detects a signal interruption of signal light on a transmission path, and to receive an input of ASE light after the signal interruption, has a wavelength selective switch configured to drop and/or add signal light; a memory; and a processor coupled to the memory. The processor is configured to: switch, based on the input of the signal interruption information from the second optical transmission device, control of output of the wavelength selective switch from a constant level control of the output, to a constant level control of attenuation for holding an amount of the attenuation of the signal light constant; and return the constant level control of the attenuation to the constant level control of the output, after the input of the ASE light.
A non-transitory computer-readable recording medium storing an information management program that causes a computer to execute a process, the process includes referring to a management storage device that stores correspondence information that associates each post with a storage device that stores information related to each post and specifying a specific storage device that corresponds to a specific post from among a plurality of storage devices, in a case of receiving a browse request of specific property information that indicates certainty of the specific post uploaded over the Internet; referring to the specific storage device and determining whether the specific property information exists; and transmitting the specific property information to a transmission source of the browse request in a case of determining that the specific property information exists.
COMPUTER-READABLE RECORDING MEDIUM STORING INFORMATION MANAGEMENT PROGRAM, INFORMATION MANAGEMENT METHOD, INFORMATION PROCESSING DEVICE, AND INFORMATION SHARING SYSTEM
A non-transitory computer-readable recording medium storing an information management program for causing a computer to execute processing including: receiving distribution information obtained by attaching, to distribution content to be distributed by a user, attribute information on the user that includes signature information that is signed by an issuing authority that issues information regarding an attribute of the user and that proves that the issuing authority has issued the attribute information; verifying whether the attribute information on the user included in the distribution information is the attribute information issued by the issuing authority, by using the signature information; and outputting the distribution content, based on a verification result.
A wavelength converter includes: a first multiplexer that combines input signal light with wavelength-conversion excitation light; a second multiplexer that combines the signal light with Raman excitation light; a first nonlinear optical medium that generates wavelength-converted light of the signal light, based on a nonlinear optical effect; and a second nonlinear optical medium that amplifies wavelength-converted light of the signal light output from the first nonlinear optical medium. A wavelength of the Raman excitation light being a wavelength within an amplification band that allows Raman amplification of wavelength-converted light.
A medium conveying apparatus includes a plurality of feed rollers, each feed roller rotating independently at a respective speed to feed a medium, a first sensor located on a downstream side of the plurality of feed rollers in a medium conveying direction and also in a central part in a direction perpendicular to the medium conveying direction, to detect the medium, a second sensor and a third sensor located on both sides of the first sensor in the direction perpendicular to the medium conveying direction, to respectively detect the medium, and a processor to change the speed of one of the plurality of feed rollers at least until the first sensor detects the medium when any of the second sensor or the third sensor detects the medium and the first sensor does not detect the medium within a predetermined time.
B65H 9/00 - Registering, e.g. orientating, articles; Devices therefor
B65H 5/06 - Feeding articles separated from piles; Feeding articles to machines by rollers
B65H 7/06 - Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles by feelers or detectors responsive to presence of faulty articles or incorrect separation or feed
B65H 7/08 - Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles by feelers or detectors responsive to presence of faulty articles or incorrect separation or feed responsive to incorrect front register
B65H 9/20 - Assisting by photoelectric, sonic, or pneumatic indicators
Embodiments of the present application provide an information transceiving method and apparatus. The method comprises: a network device sends first report configuration information to a terminal device, the first report configuration information comprising a first number of measurement results contained in a measurement report, and/or first related information of a first reference signal set corresponding to some of measurement results to be reported, and/or a first time interval for sending aperiodic measurement reports; and the network device receives a measurement report sent by the terminal device.
A non-transitory computer-readable storage medium storing therein an information management program for causing a computer to execute a process comprises: receiving property information indicating a reliability of a post uploaded on the Internet and a digital signature generated from the property information; and storing the property information, to which identification information of the post and the digital signature are added, in a storage.
A process includes obtaining, based on history information of transactions by each user, a first tendency that indicates a selection frequency of each attribute in the transactions by a plurality of users and a second tendency that indicates a selection frequency of each attribute in the transactions by a predetermined target user, specifying an attribute that includes a difference equal to or greater than a predetermined value in the selection frequency of each attribute by comparing the first tendency and the second tendency, and when generating data to be used for one of creating and updating a model that corresponds to a rule of an attribute presented to the target user by integrating the first tendency and the second tendency, performing integration by using the second tendency for the specified attribute.
An optical transceiver includes: an optical transceiver circuit; a light source device to multiplex light rays emitted from light source elements having different wavelengths, and output multiplexed light; a demultiplexer to demultiplex the light output from the light source device into wavelengths to supply the wavelengths to the optical transceiver circuit; monitors to monitor the wavelengths at output ports of the demultiplexer, respectively; and a wavelength controller to control the wavelengths of the light source elements, based on monitoring results of the monitors, wherein the demultiplexer includes unit circuits in each of which three asymmetric Mach-Zehnder interferometers having a predetermined arm length difference are cascaded in a tree shape, and each of the monitors is arranged at an output waveguide of an asymmetric Mach-Zehnder interferometer at an end of the cascaded tree, to be connected to the wavelength controller via a signal line.
G02B 6/293 - Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means
99.
INFORMATION PROCESSING DEVICE, SPECIFYING METHOD, AND NON-TRANSITORY COMPUTER-READABLE RECORDING MEDIUM STORING SPECIFYING PROGRAM
A computer-readable recording medium storing a specifying program for causing a computer to perform processing including: obtaining first information indicating an order of processing a plurality of objects; obtaining second information indicating a type being processable by each work device; obtaining a result of a simulation regarding processing of the work devices; counting a number N1 of objects having moved to another work device although processing is capable of being executed on an object to be distributed next, and counting a number N2 of objects being caused to wait since processing is executed on another object although processing is capable of being executed on the object to be distributed next, under conditions such that each object waits when the work device executes processing on another object; and specifying a work device to be increased or decreased, according to any of the number N1 or the number N2.
G06F 30/27 - Design optimisation, verification or simulation using machine learning, e.g. artificial intelligence, neural networks, support vector machines [SVM] or training a model
100.
STORAGE MEDIUM, ARITHMETIC OPERATION METHOD, AND INFORMATION PROCESSING APPARATUS
A non-transitory computer-readable storage medium storing an arithmetic operation program that causes at least one computer to execute a process, the process includes searching for first order information such that an evaluation value is updated as a generation progresses by using an evolutionary algorithm for a first individual that is a target of a combinatorial optimization process which includes an array search, the individual including the first order information; generating a first array by using the first order information; converting the first array into a QUBO format; and searching for a combination by using the converted first array.
