Abstract: Provided is method of extracting and separating gallium by emulsion liquid membrane. The method of extracting and separating gallium by emulsion liquid membrane includes preparation of the emulsion liquid membrane, extraction and deextraction. By establishing a proper emulsion liquid membrane system, gallium is selectively extracted from the gallium leaching solution. In the scheme of the present disclosure, chosen factors are optimized through fractional fractorial design and central composite design so as to obtain an optimal processing scheme. The influences of gallium solution/emulsion volume ratio, extractant concentration, H2SO4 concentration, emulsion stirring duration and emulsion stirring speed on the gallium extraction rate are studied, and efficient enrichment of gallium is achieved.

Abstract: A method for detecting Global Navigation Satellite System (GNSS) spoofing is provided. The method includes receiving signals at a GNSS receiver; processing the signals to determine a calculated position; searching a list of distance measuring equipment (DME) transponders around the calculated position to select a set of DME transponders; sorting the set of DME transponders based on a respective distance between the calculated position and a respective position of each of the DME transponders; selecting a subset of the DME transponders based on the sorting; for each of the subset of the DME transponders, incrementing a counter when a difference between a real slant range, determined by communicating with the DME transponder, and an expected slant range based on height, position and known location of the DME transponder, exceeds a first threshold; and when the counter is greater than a second threshold, indicating that the position is spoofed.

Abstract: Disclosed is a method for cooperative decision-making on lane-changing behavior of an autonomous vehicle based on Bayesian game. On one hand, intelligent networked road perception and big data analysis are utilized to infer statistical characteristics of driving styles of a side vehicle under different time periods and traffic flow states, serving as prior predictions of driving styles of the side vehicle. On the other hand, the dynamic interaction behaviors during lane-changing processes of a specified vehicle and the side vehicle are continuously observed and posterior corrections are made to the driving styles of the side vehicle. When the specified vehicle generates a lane-changing willingness, probabilities of driving styles are iteratively predicted using Bayesian game principles. Comprehensive consideration of style and willingness probabilities yields a lane-changing probability of the specified vehicle.

Abstract: Disclosed is a method for cooperative decision-making on lane-changing behavior of an autonomous vehicle based on Bayesian game. On one hand, intelligent networked road perception and big data analysis are utilized to infer statistical characteristics of driving styles of a side vehicle under different time periods and traffic flow states, serving as prior predictions of driving styles of the side vehicle. On the other hand, the dynamic interaction behaviors during lane-changing processes of a specified vehicle and the side vehicle are continuously observed and posterior corrections are made to the driving styles of the side vehicle. When the specified vehicle generates a lane-changing willingness, probabilities of driving styles are iteratively predicted using Bayesian game principles. Comprehensive consideration of style and willingness probabilities yields a lane-changing probability of the specified vehicle.

Abstract: A data swapping method is provided. The data swapping method is applied to a host. An operating system and a target application are installed on the host. The operating system includes user space. A user interface of the target application is disposed in the user space. The user interface corresponds to one storage device. A specific solution includes: The host obtains a swap request of the target application, and calls, based on the swap request, the user interface to perform an operation on the storage device. The swap request is a swap-in request or a swap-out request. The swap-out request is used to request to write data of the target application from a memory of the host to the storage device. The swap-in request is used to request to write data in the storage device to the memory.

Abstract: Provided are a display panel and a display device. The display panel includes a display area and a non-display area surrounding the display area, the display area includes a first rectangular area and a first special-shaped area disposed adjacent to the first rectangular area, and the non-display area includes a second rectangular area adjacent to the first rectangular area and a second special-shaped area adjacent to the first special-shaped area. The display area includes pixel units arranged in an array, and a plurality of shift registers are disposed in the second rectangular area and the second special-shaped area, where each of the plurality of shift registers is connected to a row of pixel units. The second special-shaped area includes a laser cutting affected area, where none of the plurality of shift registers is disposed in at least part of the laser cutting affected area.

Abstract: A video production method and apparatus, a storage medium, and a computer device are disclosed. The method includes: receiving a follow-shot instruction in a case that reference video content is played on a video play interface, the follow-shot instruction including a reference video identifier; displaying a first video display region and a second video display region on a terminal screen; playing the reference video content in the first video display region, and recording displayed real-time video content in the second video display region; and generating a target video based on the recorded real-time video content and the reference video content. The first video display region and the second video display region are displayed on the terminal screen, the reference video content is played in the first video display region, and the displayed real-time video content is recorded in the second video display region.

Abstract: Provided are a display panel and a display device. The display panel includes a display area and a non-display area surrounding the display area, the display area includes a first rectangular area and a first special-shaped area disposed adjacent to the first rectangular area, and the non-display area includes a second rectangular area adjacent to the first rectangular area and a second special-shaped area adjacent to the first special-shaped area. The display area includes pixel units arranged in an array, and a plurality of shift registers are disposed in the second rectangular area and the second special-shaped area, where each of the plurality of shift registers is connected to a row of pixel units. The second special-shaped area includes a laser cutting affected area, where none of the plurality of shift registers is disposed in at least part of the laser cutting affected area.

Abstract: Provided are a display panel and a display device. The display panel includes a display area and a non-display area surrounding the display area, the display area includes a first rectangular area and a first special-shaped area disposed adjacent to the first rectangular area, and the non-display area includes a second rectangular area adjacent to the first rectangular area and a second special-shaped area adjacent to the first special-shaped area. The display area includes pixel units arranged in an array, and a plurality of shift registers are disposed in the second rectangular area and the second special-shaped area, where each of the plurality of shift registers is connected to a row of pixel units. The second special-shaped area includes a laser cutting affected area, where none of the plurality of shift registers is disposed in at least part of the laser cutting affected area.

Abstract: Embodiments of the present disclosure provide a method, a server system and a computer program product of managing resources. The method may comprise receiving a request for a first amount of resources of the dedicated processing unit from an application with an assigned priority. The method may further comprise determining a total amount of resources of the dedicated processing unit to be occupied by the application based on the request. The method may also comprise in response to the total amount approximating or exceeding a predetermined quota associated with the priority, allocating the first amount of resources of the general-purpose processing unit to the application.

Abstract: Embodiments of the present disclosure provide a method, apparatus and computer-readable medium for application scheduling. In accordance with embodiments of the present disclosure, influence factors related to scheduling of a plurality of applications between a plurality of processing units of a computing system are obtained, the plurality of applications being run by at least one of the plurality of processing units. Based on the obtained influence factors, a target application to be scheduled is selected from the plurality of applications and a first processing unit is selected from the plurality of processing units, the first processing unit being different from a second processing unit of the at least one processing unit running the target application. The target application is scheduled from the second processing unit to the first processing unit to continue running of the target application by the first processing unit.

Abstract: Embodiments of the present disclosure provide a computer-implemented method and an apparatus for a storage system. The method comprises: in response to receiving a read request of a first container for data in a storage device, obtaining an identifier associated with the read request; searching for metadata of the read request in a metadata set based on the identifier, the metadata recording addressing information of the read request, the metadata set including metadata of access requests for the storage device during a past period; and in response to finding the metadata of the read request in the metadata set, determining, based on the metadata, a cached page of a second container storing the data; and providing the cached page from the second container to the first container to avoid reading the data from the storage device.

Abstract: Embodiments provide a method and machine for application migration. In an embodiment, a first descriptor associated with a first runtime environment of an application executed on a first dedicated processing unit is obtained from the first dedicated processing unit. In response to determining that the application is to be migrated from the first dedicated processing unit to the second dedicated processing unit during the execution, the second dedicated processing unit is caused to create a second descriptor associated with a second runtime environment for the application, executed on the second dedicated processing unit. Subsequently, the second descriptor is obtained from the second dedicated processing unit and a first mapping from the first descriptor to the second descriptor is established for re-directing, to the second dedicated processing unit, the request from the application to the first dedicated processing unit. A corresponding machine for implementing the method is further disclosed.

Abstract: A video production method and apparatus, a storage medium, and a computer device are disclosed. The method includes: receiving a follow-shot instruction in a case that reference video content is played on a video play interface, the follow-shot instruction including a reference video identifier; displaying a first video display region and a second video display region on a terminal screen; playing the reference video content in the first video display region, and recording displayed real-time video content in the second video display region; and generating a target video based on the recorded real-time video content and the reference video content. The first video display region and the second video display region are displayed on the terminal screen, the reference video content is played in the first video display region, and the displayed real-time video content is recorded in the second video display region.

Abstract: Embodiments of the present disclosure relate to a method, a device and a computer readable medium for managing a dedicated processing resource. According to the embodiments of the present disclosure, a server receives a request of a first application from a client, and based on an index of a resource subset as comprised in the request, determines a dedicated processing resource corresponding to the resource subset for processing the first application request. According to the embodiments of the present disclosure, the dedicated processing resource is divided into a plurality of resource subsets, so that the utilization efficiency of the dedicated processing resource is improved.

Abstract: The present disclosure relate to a method and an electronic device for application migration.

Abstract: Embodiments of the present disclosure provide a method of managing dedicated processing resources, a server system and a computer program product. The method may include receiving a request for the dedicated processing resources from an application having an assigned priority. The method may also include determining a total amount of resources to be occupied by the application based on the request. The method may further include, in response to the total amount of resources approximating or exceeding a predetermined quota associated with the priority, assigning, from the dedicated processing resources, a first amount of dedicated processing resources to the application. Besides, the method may include, in response to the application completing an operation associated with the request using the assigned dedicated processing resources, causing the application to sleep for a time period.

Abstract: Disclosed are methods, systems, and non-transitory computer-readable medium for vehicle information reporting of a vehicle using Global Navigation Satellite System (GNSS) receivers and a satellite communication transceiver for a satellite system. For instance, the method may include obtaining GNSS data, the obtained GNSS data being received by the GNSS receivers; storing a portion of the obtained GNSS data in a memory as historical position information; receiving inputs from timers, sensors, or a user interface of the vehicle; determining whether to transmit a message based on rules applied to the obtained GNSS data and the received inputs; in response to determining to transmit the message, compiling the message based on a message content rule, the message including a historical position data message based on the message content rule and the historical position information; and transmitting the message via the satellite communication transceiver to a satellite of the satellite system.

Abstract: Disclosed are methods, systems, and non-transitory computer-readable medium for vehicle information reporting of a vehicle using Global Navigation Satellite System (GNSS) receivers and a satellite communication transceiver for a satellite system.

Abstract: Provided are a display panel and a display device. The display panel includes a display area and a non-display area surrounding the display area, the display area includes a first rectangular area and a first special-shaped area disposed adjacent to the first rectangular area, and the non-display area includes a second rectangular area adjacent to the first rectangular area and a second special-shaped area adjacent to the first special-shaped area. The display area includes pixel units arranged in an array, and a plurality of shift registers are disposed in the second rectangular area and the second special-shaped area, where each of the plurality of shift registers is connected to a row of pixel units. The second special-shaped area includes a laser cutting affected area, where none of the plurality of shift registers is disposed in at least part of the laser cutting affected area.