Abstract: An information processing method and an electronic device are provided. The method includes: acquiring first biometric information and second biometric information of a predetermined object located in a target area by an image acquisition using a synchronous acquisition process; and performing a biometric authentication on the predetermined object by combining the first biometric information and the second biometric information.

Abstract: An input device includes a position acquisition device, a force sensor, and a processing unit. The position acquisition device is configured to obtain position information of at least one touch point. The force sensor is configured to obtain input mechanical information of a pressing force that is applied to the at least one touch point. The processing unit is configured to determine input information based at least on the position information of the least one touch point and the mechanical information of the pressing force. The position acquisition device and the force sensor are stacked on a cover of an electronic device.

Abstract: The disclosure provides compositions and methods related to activating alpha-kinase 1 (ALPK1) for modulating an immune response and treating or preventing cancer, infection, inflammation and related diseases and disorders as well as potentiating an immune response to a target antigen. The disclosure also provides heterocyclic compounds of formula (I) as agonists of alpha protein kinase 1 (ALPK1) and their use in activating ALPK1, modulating an immune response and treating diseases such as cancer, wherein A1, A2, L1, L2, L3, Z1, Z2, W1, W2, R1, R2, R3, R4, R5, R6 and R7 are defined herein.

Abstract: A method and an apparatus for generating an image are provided. The method includes: acquiring a screenshot of a webpage preloaded by a terminal as a source image; recognizing connection areas in the source image, and generating first circumscribed rectangular frames outside outlines of the connection areas; combining, in response to determining that a distance between the connection areas is smaller than a preset distance threshold, the connection areas, and generating a second circumscribed rectangular frame outside outlines of the combined connection areas; and generating, based on a nested relationship between the first circumscribed rectangular frames and the second circumscribed rectangular frames and pictures in the first circumscribed rectangular frames, a target image. The first circumscribed rectangular frames and the second circumscribed rectangular frame are respectively generated by recognizing and combining the connection areas in the source image.

Abstract: Embodiments of the present disclosure disclose a method and apparatus for retrieving a video, a device and a medium, and relate to the field of data processing technology, and particularly to the field of smart retrieval technology. The method may include: determining, according to a query text and a candidate video, a unified space feature of the query text and a unified space feature of the candidate video based on a conversion relationship between a text semantic space and a video semantic space; determining a similarity between the query text and the candidate video according to the unified space feature of the query text and the unified space feature of the candidate video; and selecting a target video from the candidate video according to the similarity, and using the target video as a query result.

Abstract: The invention discloses a bionic human esophagus and stomach digestive system including a bionic stomach assembly and a bionic esophagus assembly. The bionic stomach assembly includes a bionic stomach including a stomach body provided with a pylorus and a cardia, a rolling compression apparatus disposed outside the stomach body for performing rolling compression on the bionic stomach, and a gastric juice tube in fluid communication with the stomach body. The bionic esophagus assembly includes a bionic esophagus in fluid communication with the cardia, a first and second esophagus clamp which are respectively clamped at two ends of the bionic esophagus for controlling the esophagus to be opened or closed, and a vibrator disposed between the first and second esophagus clamps for driving the bionic esophagus to vibrate. In the application, the bionic stomach and esophagus are subject to mechanical compression and vibration, thereby simulating a real stomach digestive system.

Abstract: The present disclosure provides a copy area identification method and device, which relates to the technical field of image processing. A copy area identification method according to the present disclosure includes: extracting feature information of multiple layers from an image to be processed; encoding the feature of the multiple layers information respectively, and jointly decoding according to encoded information of the multiple layers to acquire a jointly decoded output; acquiring information of pixels according to the jointly decoded output, wherein the information of the pixels comprises rotation angle information of the copy area, and a distance between each of the pixels and a border of the copy area; and determining a position of a border of the copy area according to the information of the pixels.

Abstract: An information processing method includes establishing, in response to a distance between a first electronic device and a second electronic device being less than a distance value, a communication connection between a first communication assembly of the first electronic device and a second communication assembly of the second electronic device; obtaining, by the first electronic device, information of the second electronic device through the first communication assembly and the second communication assembly; and connecting the first electronic device to a network based on the information.

Abstract: Apparatuses, methods and storage medium associated with cluster computing are disclosed herein. In embodiments, a server of a computing cluster may include memory. input/output resources, and one or more processors to operate one of a plurality of application slaves of an application master; wherein the other application slaves are operated on other servers, which, together with the server, are members of the computing cluster. The server may further include a service assurance manager agent to manage allocation of the one or more processors, the memory and the input/output resources to the application slave, to assure compliance with a node level service level agreement, derived from an application level service level agreement, to contribute to proximate assurance of compliance with the application level service agreement; wherein the application level service agreement specifies the aggregate service level to be jointly provided by the application master and slaves.

Abstract: An input device includes a position acquisition device, a force sensor, and a processing unit. The position acquisition device is configured to obtain position information of at least one touch point. The force sensor is configured to obtain input mechanical information of a pressing force that is applied to the at least one touch point. The processing unit is configured to determine input information based at least on the position information of the least one touch point and the mechanical information of the pressing force. The position acquisition device and the force sensor are stacked on a cover of an electronic device.

Abstract: A fixed wing unmanned aircraft and a method for operating the same are provided.

Abstract: The disclosure provides compositions and methods related to activating alpha-kinase 1 (ALPK1) for modulating an immune response and treating or preventing cancer, infection, inflammation and related diseases and disorders as well as potentiating an immune response to a target antigen. The disclosure also provides heterocyclic compounds of formula (I) as agonists of alpha protein kinase 1 (ALPK1) and their use in activating ALPK1, modulating an immune response and treating diseases such as cancer, wherein A1, A2, L1, L2, L3, Z1, Z2, W1, W2, R1, R2, R3, R4, R5, R6 and R7 are defined herein.

Abstract: A sensor comprising a support and a flexible structure arranged on the support is provided. The flexible structure comprises a frustum-shaped portion having a wider end and a narrower end, wherein the wider end of the frustum-shaped portion is arranged proximal to the support, and an elongated portion extending from the narrower end of the frustum-shaped portion, wherein the flexible structure further comprises a stretchable conducting film arranged on the frustum-shaped portion. A method of preparing such a sensor is also provided.

Abstract: Various embodiments may provide a pressure sensing electronic device. The electronic device may include a tactile sensor configured to determine an external pressure. The electronic device may also include a memory device electrically coupled to the tactile sensor. The memory device may be configured to switch from a first state to a second state upon the external pressure determined by the tactile sensor exceeding a predetermined threshold when a writing current flows through the tactile sensor and the memory device.

Abstract: A fully automatic test card conveying apparatus for an instant testing instrument is used for conveying a test card and includes a test card conveying arm, frame, push rod, buffer support, buffer cartridge, and card extraction mechanism. A first electric motor, second electric motor, first sliding rail, and second sliding rail are provided on the arm. The frame is connected in a sliding manner to the first sliding rail via a sliding block, and connected to the first electric motor via a first synchronization belt. A stepping motor is provided on the sliding block and an output end of the stepping motor is connected to the frame. The push rod is connected in a sliding manner with the second sliding rail, and connected to the second electric motor via a second synchronization belt.

Abstract: An information processing method and an electronic device are provided. The method includes: acquiring first biometric information and second biometric information of a predetermined object located in a target area by an image acquisition using a synchronous acquisition process; and performing a biometric authentication on the predetermined object by combining the first biometric information and the second biometric information.