Abstract: An optimizer includes a processor configured to: optimize a change amount of a interlinkage magnetic flux in a coil by using an objective function formula that maximizes a sum of ??irightxi (i=1 to Nc) and ??ileftyi (i=1 to Nc), when it is assumed that a surface of the magnetic device where the coil is arranged be divided into Nc (Nc is integer) coil regions, in an i-th coil region Ni, an auxiliary variable of a clockwise coil that may exist in the coil region Ni be xi, and an auxiliary variable of a counterclockwise coil that may exist in the coil region Ni be yi, and a change amount of an interlinkage magnetic flux of the clockwise coil in the coil region Ni be ??iright and a change amount of an interlinkage magnetic flux of the counterclockwise coil in the coil region Ni be ??ileft.

Abstract: A configuration method and apparatus for beam failure recovery and communication system. The method includes: receiving configurations for beam failure recovery transmitted by a network device; the configurations at least include resource information and/or preamble information used to request a beam failure recovery; and removing at least a part of time frequency resources and/or preambles from the configurations used to request the beam failure recovery. Hence, the terminal equipment is able to remove or release resources and/or preambles of the dedicated configurations, validity of the resources and/or preambles in the dedicated configurations may be controlled, and the resources and/or preambles in the dedicated configurations may be utilized more efficiently at lower signaling overhead.

Abstract: An electronic device includes: a board that includes an insulating film, a wiring layer and a via provided in the insulating film, and a plurality of power source pads and a plurality of ground pads which are provided in the insulating film so as to surround a capacitor region in which a capacitor is provided and to which a plurality of bumps is coupled; and an electronic component that is mounted at the board, and is electrically coupled to the plurality of power source pads and the plurality of ground pads through the wiring layer and the via. Further, a method for supporting design of the electronic device is provided.

Abstract: A processing unit generates, in the initial setting of all-to-all communication between processes, a unique node-order process number for each process on the basis of hardware information, computes the virtual rank number of each process on the basis of the node-order process number of the process, and stores the computed virtual rank numbers in a storage unit. When performing the al-to-all communication between the processes, the processing unit determines the communication partner process of each process for the current step in the all-to-all communication by performing an exclusive OR operation between the virtual rank number of the process, stored in, the storage unit, and the step number of the current step. Then, the processing unit performs communication from each process to the corresponding communication partner process.

Abstract: A method may include obtaining a topology of an optical network. The topology may indicate multiple optical links within the optical network. The method may also include determining a signal noise tolerance for each of multiple optical signal types supported by the optical network and obtaining an optical noise for each of the multiple optical links. The method may also include determining a number of the multiple optical signal types that each of the multiple optical links is able to support based on the optical noise for each of the optical links and the signal noise tolerance for each of the multiple optical signal types and ranking the multiple optical links based on the number of the multiple optical signal types that each of the optical links is able to support.

Abstract: A message transmitting/receiving apparatus and method and a communication system. The message transmitting method includes: determining a message type of a message to be transmitted to one or more user equipments; scrambling control information of the message by using an identity to which the message type corresponds; wherein, different identities correspond to different message types; and transmitting data information of the message and the scrambled control information to the one or more user equipment.

Abstract: A processor includes issuing units to issue a read access request to a storage, a cache including banks capable of holding first data divided from data read from the storage, a switch interconnecting the issuing units and the banks, and a data distribution unit disposed between the issuing units and the switch. The switch outputs one of read access requests to a bank that is a read target, when each of read target data of the read access requests issued from the issuing units is one of second data included in the first data, and the first data read from the bank is output to the data distribution unit. The data distribution unit outputs each of the second data, divided from the first data received from the switch, in parallel to an issuing unit that is an originator of the read access request.

Abstract: A computer calculates a ratio of a number of sets of data labeled as favorable and a number of sets of data labeled as unfavorable with respect to each of a plurality of types determined by values of a combination of a first attribute and a second attribute that are associated with the sets of data, with respect to each combination of a first type contained in the plurality of types and each of types other than the first type, based on the ratio, specifies candidate data to be changed from among a plurality of sets of data having values corresponding to the first type, based on the candidate data specified with respect to each of the combinations, selects first data from among the plurality of sets of data, and generates training data by changing a label of the first data.

Abstract: Provided is a non-transitory computer-readable recording medium storing a display program of a screen used to check videos captured by cameras, the display program causing a computer to execute a process, the process including analyzing the videos to identify a time period in which a target subject is captured in the videos, acquiring a reference position to be a reference for tracking the target subject, referring to a storage unit that stores information about respective positions in which the cameras are installed, and displaying display fields, which correspond to the cameras, respectively, in order of distances between each of the cameras and the reference position, each of the display fields displaying information about the time period in which the target subject is captured in a video from a corresponding one of the cameras.

Abstract: A display control method implemented by a computer, the method including: receiving an operation that focuses on a point of interest of a virtual workspace shared among a plurality of terminals; calculating a display range of the virtual workspace on a basis of, of inputs made by the plurality of terminals, a latest input made before the operation is received; and updating a display window of the virtual workspace displayed on a terminal from which the operation is received on a basis of the display range.

Abstract: A cell selection or reselection method, an information transmission method and apparatuses. The cell selection or reselection method includes: acquiring cell information by a terminal equipment, determining whether a first cell and/or a frequency of the first cell is/are a candidate cell and/or a candidate frequency in a process of cell selection and/or cell reselection of a reduced capability terminal equipment.

Abstract: An image recognition system includes at least one memory, and at least one processor coupled to the at least one memory, respectively, and configured to perform a first process, for an image inputted, up to a dividing position determined in a DNN, and output feature-maps of the image, compress the outputted feature-maps, and transmit the compressed feature-maps, receive and reconstruct the compressed feature-maps, and perform a recognition process, for the reconstructed feature-map inputted, after the dividing position, and output a recognition result, wherein the dividing position is determined by accuracy of the recognition result and a total time that includes a time for the performing of the first process, a time for the compressing of the outputted feature-maps, a time for the transmitting of the compressed feature-maps, a time for the reconstructing of the compressed feature-maps, and a time for the performing of the recognition process.

Abstract: A memory management unit includes a controller performing a process translating a requested virtual address to a physical address based on a first region storing first entries indicating the physical address matching a given bit range of the virtual address and a second region storing a second entry associating the bit range with the first entries. When a second entry matching the bit range of a first address is hit in the second region, the controller sets, in the hit second entry, an identification number of a first entry specified by the first address. When the same second entry regarding the first address and a second address is hit and when an identification number specified by the second address is larger than an identification number set in the second entry, the controller obtains, from a memory, information of first entries subsequent to first entries associated with the hit second entry.

Abstract: Methods and apparatuses for transmitting and receiving uplink signals. The method for transmitting includes: receiving by a terminal equipment a first signal transmitted by a network device, the first signal being at least used for the terminal equipment to determine whether to perform channel detection and/or how to perform channel detection before transmitting a second signal; and transmitting the second signal by the terminal equipment to the network device by using an uplink resource.

Abstract: In an embodiment, each of a set of subgraphs associating an entity from an entity graph with an item is extracted from a graph database. A label score, which is an importance of an item to a respective entity is computed for each subgraph. A training dataset including the set of subgraphs and the label score for each subgraph is generated. A set of ML regression models is trained on respective entity-specific subsets of the training dataset. An ML regression model associated with a second entity generates a prediction score for an unseen graph. From the set of subgraphs, one or more subgraphs associated with the second entity are determined based on the prediction score. A recommendation for one or more items is determined, based on the one or more subgraphs. The recommendation is displayed on a user device of the first entity.

Abstract: Operations include obtaining a first patch that corrects a first error in a first buggy code snippet of first source code based on the first buggy code snippet and a first repaired code snippet. The operations also include generating a second patch based on the first patch and a bug pattern of a bug scenario that corresponds to the first error. In addition, the operations include generating a third patch based on the second patch, the bug pattern, and a second buggy code snippet of second source code, the third patch correcting a second error in the second buggy code snippet. Moreover, the operations include performing one or more repair operations with respect to the second buggy code snippet based on the third patch.

Abstract: A wireless communications system includes a base station; and a wireless station. The base station reserves, in advance, a radio parameter that includes at least any one among a frequency resource and communication method used in transmission of uplink data by a first control signal transmitted to the wireless station and upon receiving a second control signal from the wireless station, provides authorization for the transmission of uplink data, by transmitting a third control signal to the wireless station. The wireless station, upon transmitting the second control signal to the base station, uses the radio parameter configured by the first control signal received from the base station to perform transmission of the uplink data to the base station.

Abstract: A method may include obtaining training code and extracting features from the training code. The extracted features of the training code may be mapped to natural language code vectors by a deep neural network. A natural language search query requesting source-code suggestions may be received, and the natural language search query may be mapped to a natural language search vector by the deep neural network. The method may include mapping the natural language search query to the natural language search vector in the same or a similar method as mapping the extracted features of the training code to natural language code vectors, and the natural language search vector may be compared to the natural language code vectors. Source code responsive to the natural language search query may be suggested based on the comparison between the natural language search vector and the natural language code vectors.

Abstract: A non-transitory computer-readable recording medium records a display program for causing a computer to perform processes of: acquiring data about a space in which a subject sleeps, the data having been detected by a first sensor installed in the space; and, to evaluate and chronologically display suitability of the space as a sleep environment on a basis of the acquired data, switching suitability evaluation criteria before or after a time relating to a sunrise or a sunset when the time is included in a sleep zone of the subject.

Abstract: An operations management apparatus includes: a memory; and a processor coupled to the memory, the processor being configured to execute an acquiring processing that includes acquiring operations management information in communications with one or more devices, execute a monitoring processing that includes monitoring conditions of the one or more devices by transmitting or receiving a condition monitoring packet to or from the one or more devices, execute a judging processing that includes judging whether the operations management information has been worsened at the time of transmitting or receiving the condition monitoring packet, and execute a determining processing that includes determining a method of transmitting or receiving the condition monitoring packet depending on a result of judgment made by the judging processing.