Abstract: An online concierge system includes a marketplace automation engine for setting various control parameters affecting marketplace operation. The marketplace automation engine applies a hyperparameter learning model to the marketplace state data to predict a set of hyperparameters affecting a set of respective parameterized control decision models. The hyperparameter learning model is trained on historical marketplace state data and a configured outcome objective for the online concierge system. The marketplace automation engine independently applies the set of parameterized control decision models to the marketplace state data using the hyperparameters to generate a respective set of control parameters affecting marketplace operation of the online concierge system. The marketplace automation engine applies the respective set of control parameters to operation of the online concierge system.

Abstract: A remote attestation method implemented by a network device where the network device obtains an integrity measurement value of a measurement object in the network device, and sends the integrity measurement value of the measurement object to at least one of a plurality of remote attestation (RA) servers to enable the at least one RA server to perform remote attestation on integrity of the measurement object in the network device.

Abstract: According to an embodiment of the disclosure, a processor and a method, device and storage medium for data processing are provided. The processor includes a plurality of processor cores, each of the plurality of processor cores including a data cache for reading and writing data and an instruction cache for reading instructions, the instruction cache being separate from the data cache. The processor also includes a distributor communicatively coupled to the plurality of processor cores. The distributor is configured to distribute to-be-processed data to a respective data cache of at least one processor core of the plurality of processor core, and distribute instructions associated with the to-be-processed data to a respective instruction cache of the at least one processor core for processing.

Abstract: A furnace tube for thin film deposition, includes: a process tube; a wafer boat, arranged inside the process tube and provided with multi-layered supporting members along the length direction of the process tube; a gas supply tube, arranged inside the process tube and provided with multi-layered gas supply holes along the length direction of the process tube. Multi-layered exhaust holes are arranged on the sidewall of the process tube along the length direction, wherein the distribution area of the gas supply holes is gradually reduced from top to bottom along the length direction of the sidewall of the process tube, and the distribution area of the exhaust holes is gradually reduced from top to bottom along the length direction of the sidewall of the process tube.

Abstract: A processor and a method, device and storage medium for data processing are provided. The processor includes an instruction decoder configured to decode a target instruction for a vector operation. The target instruction involves a target opcode, a source operand, and a target operand. The target opcode indicates a vector operation specified by the target instruction. The source operand specifies a source storage location in the memory for reading to-be-processed data. The target operand specifies a target storage location in the memory for writing a processed result. The processor further includes an arithmetic logic unit configured to: read the to-be-processed data from the source storage location of the memory; perform, on the to-be-processed data, an arithmetic logic operation associated with the vector operation specified by the target instruction; and write the processed result to the target storage location of the memory.

Abstract: At least one embodiment of the present disclosure provides a data processing method and apparatus for a processor, a processor, an electronic device and a storage medium, and the processor includes at least one computing core. The data processing method includes: obtaining a configuration space for a target parameter; obtaining a computational time model of the processor, the computational time model is a function of the target parameter and number of computing cores of the processor; traversing the target parameter in the configuration space, and calculating, based on the computational time model, a computational time corresponding to the target parameter that is selected; in response to the target parameter being a k-th parameter with a minimum computational time, determining the target parameter as the k-th parameter; and using the k-th parameter to configure a computational size of each computing core in the at least one computing core.

Abstract: A method includes: obtaining first semantic information corresponding to data; converting the first semantic information into second semantic information, where the second semantic information belongs to common semantic information, and the common semantic information is a unified description of same semantics that is provided by different devices; and sending the second semantic information. Based on the method provided in this application, when a semantic extraction model of a transmit device and a semantic understanding model of a receive device are not jointly trained, accuracy of semantic communication between the transmit device and the receive device may be ensured by converting local semantic information into common semantic information.

Abstract: One or more trained computer models are used to determine, at different stages of an order, an estimated time range for delivery of the order at an online system. The online system retrieves a set of candidate ranges of delivery times for the order. The online system applies the one or more computer models trained to predict a value of a metric for each candidate range in the set of candidate ranges, based on one or more features associated with the order. The online system selects a range of delivery times for the order from the set of candidate ranges, based on the predicted value of the metric for each candidate range. The online system causes a device of the user to display a user interface with the selected range of delivery times for the order.

Abstract: A method for increasing the production of Erinacine A in liquid fermentation of Hericium erinaceus is provided. Through screening of exogenous factors, methyl violet and/or rotenone are selected as the exogenous factors, which ultimately greatly increases the Erinacine A content in the liquid fermentation of Hericium erinaceus, with important production and application value. The liquid fermentation method has high efficiency and can significantly increase the content of Erinacine A in the liquid fermentation process, breaking through the synthetic barrier and having the characteristics of large increase amplitude and fast effect. Compared with other current research on liquid fermentation of Hericium erinaceus to produce Erinacine A, the method for increasing the liquid fermentation production of Erinacine A from Hericium erinaceus is at the highest level, with important research significance.

Abstract: Embodiments of the disclosure provide a method, an apparatus, a device, and a storage medium for resource configuration. The method includes obtaining an indication for the number of nodes of a NUMA node of a processor socket; dividing acceleration resources of an accelerator into at least one acceleration resource queue based on the number of nodes; and by associating the at least one acceleration resource queue to a respective NUMA node included in the processor socket, causing a plurality of processor cores divided into the respective NUMA node to use the at least one acceleration resource queue based on the association. Thus, the availability of the accelerator may be improved.

Abstract: An intelligent service system includes: a proxy server, where the proxy server has a user session channel established between the proxy server and a user requesting a service, and assigns a session identifier to the user session channel; and the proxy server has one or more service session channel established between the proxy server and an external AI server; the proxy server is to receive a service request from the user through the session channel; and in the event that the user authentication passes, the session identifier corresponding to the user and the request content in the service request are sent to the AI server through any of the one or more service session channel.

Abstract: A method includes: determining, by a terminal device, that assistance information of the terminal device can be sent to a first network device through a signaling radio bearer (SRB) 3, wherein the terminal device is connected to at least two network devices, and the first network device is a secondary network device in the at least two network devices; and sending, by the terminal device, the assistance information to the first network device through the SRB3, wherein the assistance information is used to indicate a configuration expected by the terminal device or service information of the terminal device.

Abstract: A scheduling method, scheduling algorithm training method, related system, and storage medium are provided including the scheduling method being applied to a scheduling control system, which includes K network devices, and K is an integer greater than 1. The method further includes a first network device that obtains target state information of a first area, where the target state information includes network state information and user data packet cache information. The first network device generates first scheduling information based on the target state information of the first area and a first target sub-policy network, where the first target sub-policy network is a target sub-policy network that is in K target sub-policy networks and that corresponds to the first network device. The first network device delivers the first scheduling information to a terminal in the first area.

Abstract: This application provides a method for preparing laminated glass sandwiching an electronic device. The device may include a device body, a conductive substrate, a conductive adhesive tape electrode, and a lead-out electrode. The conductive adhesive tape electrode has at least one surface coated with conductive adhesive and is attached to the conductive substrate, the lead-out electrode is configured on the conductive adhesive tape electrode or the conductive substrate and is conductively connected to the conductive adhesive tape electrode. The preparing method may include configuring a protective layer on the conductive adhesive tape electrode, covering and sealing the conductive adhesive tape electrode onto the conductive substrate; and sandwiching the electronic device between two glass pieces and pressing the two glass pieces together to form the laminated glass.

Abstract: A single-domain antibody or an antigen-binding fragment thereof for neutralizing canine parvovirus (CPV) including a heavy chain encompassing a variable region. The variable region includes three complementarity-determining regions (CDRs): CDR1, CDR2, and CDR3. The three complementarity-determining regions CDR1, CDR2, and CDR3 have a combination of different amino acid sequences. The antibodies effectively prevent CPV from infecting F81 cells, exhibiting high binding affinity and specificity, and significant neutralizing activity against CPV. Consequently, the antibody sequences and expression vectors of the disclosure are valuable tools for various applications in CPV epitope identification, prevention, treatment, and diagnosis.

Abstract: Embodiments of the present disclosure provide a solution for deploying a service. A method includes: receiving a deployment request for deploying a service in a content delivery network (CDN) network, the deployment request at least indicating a plurality of clusters of CDN nodes where the service is to be deployed; receiving a base deployment configuration for the plurality of clusters of CDN nodes; receiving at least one deployment configuration overlay specific to at least one of the plurality of clusters of CDN nodes, a deployment configuration overlay specific to a cluster of CDN nodes indicating a delta configuration on top of the base deployment configuration that is applied to the cluster of CDN nodes; and deploying the service in the CDN network based on the base deployment configuration and the at least one deployment configuration overlay.

Abstract: The present application discloses a bulk acoustic wave resonance assembly and a method for manufacturing the same. The bulk acoustic wave resonance assembly of the present application includes a substrate, a first resonance assembly and a second resonance assembly which are arranged on the substrate; an interconnection region is formed between the first resonance assembly and the second resonance assembly; the first resonance assembly includes a first bottom electrode, a first piezoelectric layer, and a first top electrode which are arranged on the substrate in sequence; the second resonance assembly includes a second bottom electrode, a second piezoelectric layer, and a second top electrode which are arranged on the substrate in sequence; the first bottom electrode and the second top electrode are connected to each other in the interconnection region; and the second bottom electrode and the first top electrode are connected to each other in the interconnection region.

Abstract: A display panel and a display device are provided. The display panel has a display area and a binding area. The display panel includes a color film substrate and an array substrate, wherein the color film substrate includes a near-field communication antenna, the near-field communication antenna includes a coil structure, and the coil structure is at least partially located in the display area; and the array substrate includes a first base substrate, a channel region and a non-channel region, wherein an orthographic projection of the coil structure on the first base substrate is located within an orthographic projection of the non-channel region on the first base substrate.

Abstract: The present disclosure provides a display panel. The display panel includes a base substrate, a first conductive layer and an active layer that are stacked in sequence. The first conductive layer includes a plurality of gate signal lines. The gate signal line includes a body part and a plurality of additional parts. An orthographic projection of the body part on the base substrate extends along a first direction. The plurality of additional parts are distributed at intervals in the first direction and coupled to a side of the body part in a second direction. The additional part is used to form a gate of a driving transistor. The active layer includes a plurality of active structures disposed corresponding to the plurality of additional parts. Orthographic projections of the plurality of active structures on the base substrate are separated from each other.

Abstract: The embodiments of the present disclosure provide a display substrate, a display panel, and a display device. The display substrate includes: a first base substrate, wherein a plurality of sub-pixel regions arranged in an array are provided on the first base substrate; and a reflective layer provided on one side of the first base substrate, wherein a surface of the reflective layer away from the first base substrate is formed to include a plurality of first bumps and a plurality of second bumps, and the first bump has a size greater than that of the second bump.