Abstract: A system and method for multimodal video segmentation in a multi-speaker scenario are provided. A transcript of a video with a plurality of speakers is segmented into a plurality of sentences. Speaker change information is detected between each two adjacent sentences of the plurality of sentences based on at least one of audio content or visual content of the video. The video is segmented into a plurality of video clips based on the transcript of the video and the speaker change information.

Abstract: A 6-axis robot performs autonomous complex assembly based on a task-independent approach by directing a robotic member on a first approach trajectory for placement of a grasped object, and determining that placement along the first trajectory is blocked. The robotic member has an end-effector at a distal end configured for compressively grasping the object. Blockage is determined by force and torque sensing encountered by the end effector prior to attaining an intended pose or position. The robot identifies a second, alternate approach trajectory for placement of the grasped object based on a probability of success of the second approach trajectory, resulting from considering probabilities of candidate trajectories or positions. The robotic member continues iterative placement based on successive, alternate trajectories until placement is achieved.

Abstract: The present disclosure provides a system, a method, an electronic device, and a storage medium for identifying risk event based on social information.

Abstract: Provided are an antibody against claudin 18.2 (CLDN18.2) and a use thereof in diagnosing and treating cancer of the stomach, pancreas and esophagus.

Abstract: This application provides a pixel collection circuit comprising an optical-to-electrical converter circuit configured to convert a collected optical signal into an analog signal; an analog-to-digital converter circuit configured to: receive the analog signal from the optical-to-electrical converter circuit; and perform analog-to-digital conversion on the analog signal to obtain a digital signal; a differential circuit configured to: receive the digital signal from the analog-to-digital converter circuit; and obtain a difference signal between a digital signal of a previous triggering moment and the digital signal of a current triggering moment; the previous triggering moment and the current triggering moment are determined by at least a digital clock signal; a comparison circuit configured to receive the difference signal from the differential circuit, and output a pulse signal.

Abstract: A method, applied to an apparatus for mammographic multi-view mass identification, includes receiving a main image, a first auxiliary image, and a second auxiliary image. The main image and the first auxiliary image are images of a breast of a person, and the second auxiliary image is an image of another breast of the person. The method further includes detecting the nipple location based on the main image and the first auxiliary image; generating a first probability map of the main image based on the main image, the first auxiliary image, and the nipple location; generating a second probability map of the main image based on the main image, the second auxiliary image, and the nipple location; and generating and outputting a fused probability map based on the first probability map and the second probability map.

Abstract: The present disclosure provides a system, a method, an electronic device, and a storage medium for identifying risk event based on social information.

Abstract: A system, in one embodiment, includes a cable modem termination system configured to perform at least the following processing: determining a first quantity related to uncorrectable erroneous codewords and a second quantity related to other codewords except the erroneous codewords in the data packet received by the cable modem termination system from the terminal device via the channel; calculating a first metric relating the first quantity to the second quantity; and in response to the first metric exceeding a first threshold for a first predetermined time, determining the channel as a damaged channel.

Abstract: The present invention relates to a claudin 18.2 (CLDN18.2) antibody and the use thereof in treating cancers, such as gastric cancer, pancreatic cancer, and esophageal cancer.

Abstract: The present application relates to an anti-CD47 single-domain antibody and a use thereof, and a method for preparing the antibody. The single-domain antibody comprises a CDR selected from the following CDRs: (1) CDR1, CDR2, and CDR3 shown by SEQ ID NO: 1, SEQ ID NO: 2, and SEQ ID NO:3; or (2) CDR1, CDR2, and CDR3 shown by SEQ ID NO: 6, SEQ ID NO: 7, and SEQ ID NO: 8.

Abstract: The present disclosure relates to a method, a medium, a program product, and a modem for setting modulation modes. The method includes detecting by a modem whether a modulation mode of the modem is inverted, the modem being capable of operating in a plurality of modulation modes, and each modulation mode having a different modulation order; and in response to the determination that the number of times of inversion of the modulation mode within a first predetermined time has reached a threshold, setting by the modem the modulation mode of the modem to a modulation mode other than a modulation mode with the highest modulation order in all modulation modes included in the inversion process and maintaining the set modulation mode for a second predetermined time. By the above method, the modulation mode is prevented from repeatedly inverting, thereby maintaining the downstream data throughput at a high level.

Abstract: A modem/gateway device is provided that includes a network interface configured to connect to and communicate with local area network (LAN) clients and Wi-Fi clients, a non-transitory memory configured to store instructions, and a hardware processor. The hardware processor is configured to execute the instructions to monitor a connection status of the LAN clients and Wi-Fi clients connected to the network interface, and compare the connected LAN clients against a LAN client list and the connected Wi-Fi clients against a Wi-Fi client list. The mode of operation of the electronic device is controlled to be in a power savings mode when none of the connected LAN or none of the connected Wi-Fi clients is on the respective LAN or Wi-Fi client list, and is controlled to be in a normal power mode when any of the connected LAN or Wi-Fi clients is on the respective LAN or Wi-Fi client list.

Abstract: A preparation method of a composite anode material of micrometer-sized carbon-coated silicon and carbon includes: subjecting micrometer-sized silicon particles to a chemical vapor deposition reaction under a gas atmosphere containing carbon to obtain carbon-coated first micrometer-sized silicon particles; dispersing the carbon-coated first micrometer-sized silicon particles in a first mixed solvent to obtain a dispersed solution; adding alkali into the dispersed solution and heating the dispersed solution to obtain carbon-coated second micrometer-sized silicon particles; dispersing the carbon-coated second micrometer-sized silicon particles and graphene oxide in a second mixed solvent that are subjected to a hydrothermal reaction to obtain a composite hydrogel of reduced graphene oxide, silicon, and carbon; and heating the hydrogel to obtain the composite anode material.

Abstract: A system, in one embodiment, includes a cable modem termination system configured to perform at least the following processing: determining a first quantity related to uncorrectable erroneous codewords and a second quantity related to other codewords except the erroneous codewords in the data packet received by the cable modem termination system from the terminal device via the channel; calculating a first metric relating the first quantity to the second quantity; and in response to the first metric exceeding a first threshold for a first predetermined time, determining the channel as a damaged channel.

Abstract: The disclosure relates to a data source-based service customizing device, method and system, and a computer readable storage medium. The data source-based service customizing device includes: a memory, a processor and the data source-based service customizing system stored on the memory and operated on the processor.

Abstract: This application relates to the field of video coding technologies, and discloses a video coder and a corresponding method, to help improve video coding performance. In this application, encoding and decoding are collectively referred to as coding. A video coding method includes: determining a block split policy of a current picture block based on a size relationship between the width and the height of the current picture block; applying the block split policy to the current picture block to obtain a coding block; and reconstructing the obtained coding block to reconstruct the current picture block.

Abstract: The present disclosure relates to the technical field of natural language understanding, and provides a method, a terminal and a medium for generating a text based on a self-encoding neural network. The method includes: obtaining a text word vector and a classification requirement of a statement to be input; reversely inputting the text word vector into a trained self-encoding neural network model to obtain a hidden feature of an intermediate hidden layer of the self-encoding neural network model; modifying the hidden feature according to a preset classification scale and the classification requirement; defining the modified hidden feature as the intermediate hidden layer of the self-encoding neural network model, and reversely generating a word vector corresponding to an input layer of the self-encoding neural network model by the intermediate hidden layer; and generating the corresponding text, according to the generated word vector.

Abstract: A method for cutting or extracting video clips from a video, including the audio content relevant to points of particular interest, and combining the same for instruction or training on particular points; a computing device applying the method extracts text information from the spoken audio content of a video to be cut and obtains multiple paragraph segmentation positions as candidates for inclusion in a desired and finished presentation by analyzing the information from text representing the spoken audio content, the analysis being carried out by a semantic segmentation model. Candidate items of text are obtained by isolating pieces of text according to the paragraph segmentation positions. Time stamps of the candidate text segments are acquired, and candidate video clips are obtained by cutting the video according to the acquired time stamps.