Abstract: A method and a circuit for driving a display panel, and a display device are disclosed. The display panel includes rows of sub-pixels. The method includes a display process, which includes: generating an initial driving signal for each row of sub-pixels according to image information of an image to be displayed; adjusting the initial driving signal for each row of sub-pixels according to a compensation gain of each row of sub-pixels, so as to obtain a target driving signal, the compensation gain of each row of sub-pixels is an actual brightness coefficient of the row of sub-pixels with respect to a reference row of sub-pixels during the display panel displaying an image with a test gray scale; and driving each row of sub-pixels to display according to the target driving signal for the row of sub-pixels, so as to enable each row of sub-pixels to reach target brightness.

Abstract: Methods, apparatus, systems are disclosed for altering displayed content on a display device responsive to a user's proximity. In accord with an example, a computing system includes a display, a sensor to output a signal, machine readable instructions, and programmable circuitry to be programmed in accordance with the instructions to intermittingly determine a distance between the compute system and a person based on the signal, and cause a size of at least one object to be presented on the display to be adjusted based on the distance.

Abstract: The disclosure pertains to a high-performance, low-cost aluminum alloy material produced entirely from recycled materials and its preparation method. The alloy comprises the following components by weight percentage: Si: 10%-11%; Mg: 0.50%-0.65%; Mn: 0.01%-0.20%; Cu: 1.0%-1.2%; 0<Ni?0.5%; Fe: 0.7%-0.9%; 0<Ti?0.20%; Zn: 2.0%-2.5%; 0<Pb?0.1%; 0<Sn?0.1%; the total of the remaining impurities being controlled at less than 1%, with the balance being Al. Compared with a conventional ADC12 alloy, the raw materials are more widely available and the cost is lower, but the mechanical performance, thermal conductivity and weather resistance are all superior to the ADC12 alloy. The alloy die-casting test bar of the present disclosure has a tensile strength ?270 Mpa, a yield strength ?150 MPa, an elongation ?2.5%, and a thermal conductivity ?110W/m·k. The material is a green material that complies with circular economy.

Abstract: In a power factor correction PFC circuit control method and a PFC circuit, a control module determines that an alternating current on a single-phase input/output terminal is in a positive half cycle. The control module turns on or turns off switching transistors on the first bridge arm and the second bridge arm, to boost a first voltage at a first parallel connection point. The control module turns on a switching transistor on the third bridge arm when determining that the first voltage is equal to a voltage of a positive bus of the direct current module. A switching loss of the PFC circuit can be effectively reduced, and performance of the PFC circuit can be improved.

Abstract: Disclosed embodiments provide techniques for dynamic data collection. The dynamic data collection includes determining a data generation temporal pattern. Based on the data generation temporal pattern, a data collection strategy is created. The data collection strategy can be based on one or more data collection goals. The data collection strategy can contain specific details on how data is to be collected. A data infrastructure evaluation is performed, which provides pricing models for resources such as electricity and/or network bandwidth. A data collection policy is created based on the data collection strategy and the data infrastructure evaluation. The data collection policy can contain specific details on when data is to be collected and what strategy to use for the collection. A data transfer schedule is created based on the data collection policy. The data transfer schedule determines when to collect data from one or more data source devices.

Abstract: Providing a computer program product, system, and method for updating and searching a repository having audio files including pronunciations of names of users in computer rendered content. A repository includes user name pronunciation information. User name pronunciation information for a user indicates a language, a pronunciation attribute to pronounce name text of the user, and an audio file providing pronunciation of the name text in the language according to the pronunciation attribute. A name pronunciation request is received indicating an audience language and an audience pronunciation attribute in which name text of a user is to be pronounced. A determination is made, from the repository, of an audio file associated with a language and pronunciation attribute for the user matching the audience language and the audience pronunciation attribute, respectively. The determined audio file is returned to output audio in the audio file pronouncing the name text of the user.

Abstract: A non-transitory computer-readable recording medium stores a program for causing a computer to execute a process, the process includes identifying first named entities and first verbs in a dependent relationship respectively with the first named entities from each of a plurality of sentences, vectorizing each of the plurality of sentences based on the first named entities and the first verbs, identifying, out of the plurality of sentences, one or more sentences each having a similarity greater than or equal to a threshold with respect to a specific sentence based on a plurality of vectors generated by the vectorizing, the similarity between two sentences being defined as a similarity between vectors generated by vectorizing the two sentences, and executing training of a machine learning model based on the one or more sentences.

Abstract: A fractal calculating device according to an embodiment of the present application is included in an integrated circuit device. The integrated circuit device includes a universal interconnect interface and other processing devices. The calculating device interacts with other processing devices to jointly complete a user specified calculation operation. The integrated circuit device may also comprise a storage device. The storage device is respectively connected with the calculating device and other processing devices and is used for data storage of the computing device and other processing devices.

Abstract: A method and a system for arranging business process, a computing device, and a non-transitory computer readable storage medium are provided. The method includes: receiving an application module and a business process rule that are transmitted by a user terminal, wherein the application module is configured to indicate a processing logic in a link in a business process, and wherein the business process rule is configured to indicate a processing rule of the application module; determining a target edge device corresponding to the application module; and transmitting the application module and the business process rule to the target edge device for the target edge device to execute the application module according to the business process rule.

Abstract: A blockchain data processing method is performed by an electronic device. The method includes: packaging a local consensus transaction, a main chain binding height, and a main chain read dataset into a local consensus block; broadcasting the local consensus block to a local verification node, where the local verification node is configured to obtain obtaining a voting consensus result corresponding to a transaction execution result of the local consensus transaction when a synchronized block height is greater than or equal to the main chain binding height, and a synchronized read dataset is consistent with the main chain read dataset; and uploading, when determining that consensus is reached based on the voting consensus result returned by the local verification node, the local consensus block to a local consensus sub-chain corresponding to a local consensus network.

Abstract: A method and system of ordering and provisioning telecommunications related services via a centralized platform. Here, the method and system can include receiving a first service order request from a user to purchase a telecommunications related service, allocating one or more service parameters with respect to first service order, and implementing the telecommunications related service for the user with respect to the received first service order request. The method and system can further include verifying the implementation of the telecommunications related service, tracking the allocation, implementation, or verification of the telecommunications related service, and closing the first service order request.

Abstract: The present disclosure relates to hair styling compositions that exhibit non-Newtonian shear thinning behavior during use. The hair styling composition include: (a) one or more fatty amides, fatty alkanolamides, and/or alkoxylated fatty amides; (b) one or more non-hydroxy substituted fatty acids; (c) one or more hydroxy substituted fatty acids; (d) at least 70 wt. % of one or more low-polar oils; and less than 2 wt. % of water. Additional components such as, for example, alkoxylated polyol esters, water-soluble organic solvents, and other miscellaneous ingredients, can optionally be included in the hair styling compositions. The hair styling compositions are particularly useful for styling or shaping hair and for providing hold, discipline, and texture to hair.

Abstract: A method, system, apparatus, and computer-readable medium for trading telecommunications related services on a centralized marketplace network. The method includes presenting a first telecommunications related service to a first user, wherein the first telecommunications related service is based on a configuration profile defined by a second user. The method further includes receiving a selection for the first telecommunications related service by the first user, and receiving a purchase order request from the first user with respect to the selected first telecommunications related service. The method may also include receiving input from the first user with respect to customizing or configuring the first telecommunications related service, receiving input from the first user to add the customized or configured first telecommunications related service to the purchase order request, and applying a price modification or reduction to the first telecommunications related service or the purchase order request.

Abstract: The present invention provides a RFID device arranged on an object surface, comprising a substrate, a first metal layer and a second metal layer. The first metal layer has a first connecting surface having a first adhering layer for adhering to the first surface of the substrate, wherein a RFID element is electrically connected to the first metal layer and a length of the first metal layer is larger than a length of the substrate such that the first metal layer has a first extending part extending outwardly from the lateral surface of the substrate. The second metal layer has a second connecting surface having a second adhering layer formed thereon for adhering the second metal layer on the second surface, wherein the first extending metal layer is attached onto but electrically insulated from the object surface or the second metal layer.

Abstract: The present disclosure relates to hair coloring compositions and methods for coloring hair. The hair coloring compositions include: (a) one or more hair colorants; (b) one or more ketal/acetal of glycerin compounds of Formula (I); (c) one or more cationic surfactants; (d) one of more fatty alcohols having at least 8 carbon atoms; (e) one or more polyols having from 2 to 10 carbon atoms; and (f) less than 5 wt. %, based on the total weight of the composition, of water and monoalcohols having from 1 to 6 carbon atoms. The hair coloring compositions are preferably solubilized, non-emulsified compositions.

Abstract: The present application relates to a network-on-chip data processing method. The method is applied to a network-on-chip processing system, the network-on-chip processing system is used for executing machine learning calculation, and the network-on-chip processing system comprises a storage device and a calculation device. The method comprises: accessing the storage device in the network-on-chip processing system by means of a first calculation device in the network-on-chip processing system and obtaining first operation data; performing an operation on the first operation data by means of the first calculation device to obtain a first operation result; and sending the first operation result to a second calculation device in the network-on-chip processing system. According to the method, operation overhead can be reduced and data read/write efficiency can be improved.

Abstract: There is provided a textile including a strain sensing portion integrally knitted therein and including groups of courses of yarn, each group including a first course of conductive yarn, a second course of dielectric yarn, and a third course of conductive yarn, each course including a plurality of knitted loops. The second course is arranged in between the first and third courses and configured to have a higher elasticity than the first and third courses such that when the strain sensing portion is at a relaxed state, corresponding knitted loops of the first and third courses are caused by a corresponding knitted loop of the second course to contact each other, and when the strain sensing portion is at a stretched state, corresponding knitted loops of the first and third courses are caused by a corresponding knitted loop of the second course to be not in contact with each other.

Abstract: 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.

Abstract: Embodiments of this application relate to the field of terminal technologies, and describe a method for displaying a dynamic image and a terminal, which resolve a problem that power consumption of a terminal caused by an existing method in which three-dimensional real-time rendering is used is relatively high. The method may be applied to a terminal, and can includes obtaining, from a video file based on a preset factor, a plurality of pieces of image frame data in a one-to-one correspondence to a plurality of image frames. The method may also include decoding the plurality of pieces of image frame data, to obtain the plurality of image frames. Furthermore, the method can include successively displaying the plurality of image frames obtained through the decoding, to present the dynamic image.