Abstract: A data processing method is provided. The method includes obtaining an operation instruction, the operation instruction including operation type information and target data unit information corresponding to a target data unit; querying a target data group in a data group set according to the target data unit information, the data group set including at least one data group, the data group including at least one data unit; obtaining locked-state information of the target data group; performing locking detection on the target data unit based on the locked-state information and the operation type information to obtain a detection result; performing locking processing on the target data unit based on the detection result; and executing the operation instruction after the locking processing is performed, to perform an operation corresponding to the operation type information on the target data unit.

Abstract: A communication method of an edge computing platform in which an application function is deployed is provided. The edge computing platform is connected to a network exposure function-lite. The network exposure function-lite is connected to a network exposure function-central deployed in a core network. In the communication method, a capability invocation request is received from the application function. When the capability invocation request corresponds to a request to acquire wireless network information, a subscription request for the wireless network information is transmitted to an access network side based on the capability invocation request. The wireless network information fed back by the access network side is received in response to the subscription request. Further, the application function is notified of the wireless network information.

Abstract: A media data processing method includes: acquiring a description data box of a jth track in the M tracks, the description data box including temporal domain track indication information, the temporal domain track indication information being used for indicating a track encapsulating mode of the N temporal domain layers, the temporal domain track indication information including temporal domain layer information of a temporal domain layer encapsulated into the jth track, j being a positive integer, and j?M; and decoding the media data according to the temporal domain track indication information, thus improving the flexibility of multi-track encapsulation on different temporal domain layers.

Abstract: A speech synthesis method includes: converting a text input sequence into a text feature representation sequence; inputting the text feature representation sequence into an encoder including N encoding layers; the N encoding layers including an encoding layer Ei and an encoding layer Ei+1; the encoding layer Ei+1 including a first multi-head self-attention network; acquiring a first attention matrix and a historical text encoded sequence outputted by the encoding layer Ei, and generating a second attention matrix of the encoding layer Ei+1 according to residual connection between the first attention matrix and the first multi-head self-attention network and the historical text encoded sequence; and generating a target text encoded sequence of the encoding layer Ei+1 according to the second attention matrix and the historical text encoded sequence, and generating synthesized speech data matched with the text input sequence based on the target text encoded sequence.

Abstract: A method/apparatus for training a binding affinity detection model including obtaining protein structure data of a sample protein, small molecule structure data of a sample small drug molecule, and a sample labeling result, calling a neural network model to determine structure data of a plurality of target complex conformations based on the protein structure data and the small molecule structure data, calling the neural network model to determine a sample prediction result based on the structure data of the target complex conformations, and training the neural network model using the sample prediction result and the sample labeling result to obtain a binding affinity detection model to detect a binding affinity between a target protein and a target small drug molecule.

Abstract: Aspects of the disclosure are directed to a method for use on a blockchain network that includes an accounting node subnetwork having accounting nodes configured to record a data block onto a blockchain and a service node having service nodes configured to verify data blocks recorded by the accounting nodes onto the blockchain. The method can include generating a signature based on transaction information to be included in a data block to be added onto the blockchain by using a key specific to the accounting node. The method can further include adding the transaction information and the generated signature to the data block and adding the data block onto the blockchain, and transmitting the signature to the service nodes in the service node subnetwork, so that the service nodes perform signature verification on the signature based on the key specific to the accounting node.

Abstract: A page display method and apparatus. The method includes playing a target video, and during the playing of the target video, displaying, in a viewing angle display panel, a view of a target object from at least one viewing angle based on an object display operation being triggered based on a target video picture of the target video, the target object being an object comprised in the target video picture, and a video picture of the target video comprising at least one object.

Abstract: In a method, a longitudinal angle, an azimuthal angle, illumination information, and color information of a pixel in a hair area of a virtual image corresponding to each optical path of a virtual main light source are obtained. For each optical path of the virtual main light source, a respective longitudinal scattering amount is determined based on the longitudinal angle and the illumination information of the pixel, a respective azimuthal scattering amount is determined based on the azimuthal angle of the pixel, and a respective scattering amount of the pixel corresponding to the respective optical path is determined according to the longitudinal scattering amount, the azimuthal scattering amount, and the color information of the pixel. Scattering amounts of the pixel corresponding to the optical paths of the virtual main light source are fused to obtain first coloring information of the pixel corresponding to the virtual main light source.

Abstract: In a game processing method, a request is received from a user of a second virtual object to perform an object copy function on a first virtual object. A first game skill control element is displayed in a control region of the second virtual object in a game interface based on the request. The first game skill control element is associated with a first game skill of the first virtual object. A display of the second virtual object in the game interface is switched from a second object image of the second virtual object to a first object image of the first virtual object based on the request. The second virtual object is controlled to perform the first game skill based on a user interaction with the first game skill control element in the control region of the second virtual object in the game interface.

Abstract: In a motion control method of a mobile robot, a tactile touch operation on a sensing device of the mobile robot is received. The mobile robot is controlled to perform an interactive motion of a plurality of interactive motions that is associated with the tactile touch operation. Each of the plurality of interactive motions is associated with a respective predefined tactile touch operation. The interactive motion corresponds to the tactile touch operation. At least one of a wheel portion or a base portion of the mobile robot performs a motion during the interactive motion. Apparatus and non-transitory computer-readable storage medium counterpart embodiments are also contemplated.

Abstract: A method for configuring a character in a game includes generating a first non-player character of a first generation in the game, the first generation being associated with a first difficulty level, and detecting a target event affecting the first non-player character of the first generation in the game. The method further includes, based on the first non-player character of the first generation affected by the target event, obtaining an evolution indicator of an evolution from the first generation to a second generation associated with a second difficulty level higher than the first difficulty level. The method further includes, in response to the evolution indicator indicating that the evolution from the first generation to the second generation is successful, generating the second generation comprising two or more second non-player characters while one or more non-player characters of the first generation remain in the game.

Abstract: A method for determining a collision range includes: determining a grid plane corresponding to a model, the grid plane including a plurality of grid regions; projecting the model to the grid plane and obtaining height information of the model with respect to the grid plane, the height information of the model including grid height information corresponding to a grid region that identifies a height of a sub-model in the model with respect to the grid plane, and the sub-model being a portion of the model in a projection space of the grid region; and obtaining a collision range of the model according to the grid plane and the height information.

Abstract: A method for controlling placement of a virtual character includes: displaying a virtual character at a first position in a virtual reality (VR) scene; receiving a first instruction in the VR scene, the first instruction indicating moving the virtual character from the first position by a designated movement; displaying, in response to receiving the first instruction, third indication information as a preview of the designated movement in the VR scene; determining, according to the first instruction, a second position by the designated movement from the first position in response to the first instruction; removing the virtual character from the first position; and placing the virtual character at the second position, the virtual character not appearing between the first position and the second position after being removed from the first position.

Abstract: A method and an apparatus for detecting a region of interest (ROI), an electronic device, and a readable storage medium are provided. In the method for detecting a ROI, a target video frame image is divided into a plurality of image blocks and chrominance components of pixels of each image block are acquired. A ROI of the target video frame image is detected by determining a region type of each image block according to a ratio of pixels in an image block meeting a preset chrominance condition to pixels of the image block.

Abstract: A posture adjustment method includes: obtaining a first operation through a client, determining a second action in response to the first operation, and playing a target picture in the client. The first operation is used for indicating that a first object performs a first action, the first object is an object in a virtual scene displayed by the client, and a first part of the first object holds a target item being used for launching an attack in the virtual scene. The second action is used for driving, by a second part of the first object, the first part to adjust a holding posture to the target item to automatically achieve a relatively proper and accurate posture of using the target item. The target picture being used for displaying that the first object performs the first action and the second part of the first object performs the second action.

Abstract: A method for displaying a virtual backpack interface in a game application is provided. A main interface including a virtual environment of a virtual object in the game application is displayed. A backpack display signal is received during the display of the main interface. The virtual backpack interface that includes at least two sublists including different types of virtual items is displayed in response to the backpack display signal. Each of the sublists includes only one of the different types of virtual items. The different types of virtual items include at least one of a healing type, a gun attachment type, and an ammunition type.

Abstract: A face recognition method includes: extracting a first identity feature of a first face image by using a feature extraction module, and extracting a second identity feature of a second face image by using the feature extraction module, wherein the feature extraction module is implemented by using a neural network, and pre-trained in a manner such that a correlation coefficient of training batch data is obtained based on an identity feature and an age feature of a sample face image in the training batch data, and decorrelated training of the identity feature and the age feature is performed on the feature extraction module based on the correlation coefficient; and performing a face recognition based on determining a similarity between faces in the first face image and the second face image according to the first identity feature and the second identity feature.

Abstract: Some aspects of the disclosure provide a method for video generation. The method includes displaying, in response to an audio input operation in an audio input interface provided by a terminal device, a keyword selection interface based on a first audio that is obtained from the audio input operation. The keyword selection interface includes at least a recommended keyword that is obtained by performing a speech recognition on the first audio. The method further includes determining, in response to an editing operation on the at least the recommended keyword in the keyword selection interface, at least a target keyword, and displaying, in response to a video synthesis operation in the keyword selection interface, a video display interface, the video display interface includes a synthetic video from a video clip, and the video clip matches the target keyword.

Abstract: A screen sharing method, apparatus, and device, and a storage medium. The screen sharing method includes: displaying a shared screen picture in a process of performing screen sharing among N terminals, N being an integer greater than 1, the first terminal being a terminal in the N terminals, and the shared screen picture being synchronously displayed in the N terminals; and highlighting, in a case that a target position in the screen picture displayed in a terminal of the N terminals is triggered, the target position in a screen picture of the first terminal, the target position being a position in the screen picture.

Abstract: A communication method for exposing a user plane event includes allowing an NF entity to subscribe to the user plane event by sending a request to a UPF entity through an SMF entity. The SMF entity forwards requests and responses sent between the NF entity and the UPF entity. Because the SMF entity transparently transmits requests and response messages between the NF entity and the UPF entity, the impact on the performance of the SMF entity is minimized.