Abstract: In an aspect of the disclosure, a method, a computer-readable medium, and an apparatus of a network node are provided. The network node may receive, from a second network node, a routing configuration that maps a packet to a routing identifier (ID) based on a first header in the packet. The network node may receive a packet from a pre-hop node, the packet including the first header with a first address and a second header with a second address. The network node may determine that the second address matches an address of the first network node and that the first address mismatches an Internet protocol (IP) address of the first network node. The network node may replace, based on the received routing configuration and based on the address match and address mismatch determination, the second header with a third header, the third header including the routing ID.

Abstract: A system and method for adaptive color assignments to image labels during annotation of datasets includes preparing a dataset for image labeling by an annotator by: leveraging a global color analyzer to perform a global color distribution of a plurality of images to identify one or more overall colors present in the plurality of images, and a local color analyzer to perform a local color distribution for each image to identify one or more colors present in an area of interest of the image, and selecting a plurality of candidate colors to be used as image labels by the annotator, based on an output of the global color analyzer and an output of the local color analyzer.

Abstract: Various methods and systems are provided for breast positioning assistance during mammography and image guided interventional procedures. In one example, a sensor detection system is utilized to evaluate one or more of a patient position, a breast position, and breast anatomy to determine if the patient and breast are adjusted to desired positions preferred for a desired view and imaging procedure prior to acquiring x-ray images, with real-time feedback provided to guide the user to position the breast and/or the patient based on the evaluation. The evaluation is performed by an artificial intelligence (AI) model stored on the x-ray mammography system that is trained using sensor data obtained from imaging procedures performed using the x-ray mammography system and fashioned into training datasets by a training module located on the x-ray mammography system. The datasets are supplied to the AI model without any transmission of the datasets exteriorly of the mammography system.

Abstract: Methods and apparatuses for a channel estimation and prediction operation in a wireless communication systems. A method of a BS comprises: receiving an SRS; partitioning, based on a partition policy, a frequency band of the SRS into sub-bandwidths in a frequency domain; generating, based on previously stored CSI in memory and the partition policy, a set of chunks corresponding to respective sub-bandwidths; performing CHPD operations corresponding to the respective sub-bandwidths to generate channel parameters, wherein different CHPD operations are applied to the respective sub-bandwidths; combining the channel parameters predicted from the respective sub-bandwidths in the frequency domain; and performing, based on the combined channel parameters, a channel estimation and prediction operation.

Abstract: The method includes: reading a memory cell having a encoded information bit, so as to obtain an LLR value of a current memory cell with reference to a pre-established LLR table according to a storage time, a threshold voltage partition and a comprehensive distribution corresponding to the current memory cell during reading; and performing a soft decoding operation on a codeword in the memory cell having the encoded information bit according to the read LLR value of the current memory cell, wherein the comprehensive distribution of the current memory cell is determined according to an influence of a memory cell adjacent to the current memory cell on a distribution of the current memory cell; an input of the pre-established LLR table comprises a storage time, a threshold voltage partition and a comprehensive distribution, and an output of the pre-established LLR table comprises an LLR value.

Abstract: The present disclosure provides a video processing method and apparatus, an electronic device, and a computer-readable storage medium, the video processing method includes: receiving a to-be-processed video; displaying, on a display interface, a preview image of the to-be-processed video through a video preview region, displaying an editing track of the to-be-processed video through a track editing region, and displaying at least one processing function through a processing function navigation region; and when receiving a trigger operation for any processing function, displaying, in the video preview region, a preview image of a processed video obtained by processing the any processing function, and displaying, in the track editing region, an editing identifier corresponding to the any processing function. The editing identifier and the editing track of the to-be-processed video are superimposed and displayed in the track editing region.

Abstract: An entity recognition method, a model training method, an electronic device, and a medium, which relate to fields of artificial intelligence, information acquiring technologies. The entity recognition method includes: extracting specified entities from a text in a source file of a webpage to be recognized, and acquiring a text encoding result for each specified entity; determining a text block formed by each specified entity in the webpage, and encoding a relative layout information between each two text blocks, to obtain a position encoding result; constructing a triple by the position encoding result for each two text blocks and the text encoding results for respective specified entities of the two text blocks; and performing a graph convolution on each triple to obtain a relation recognition result for the webpage to be recognized, where the relation recognition result indicates whether an association exists between each two text blocks in the webpage.

Abstract: The disclosure provides a method, apparatus, electronic device and readable storage medium for page processing. The method includes: in response to a touch operation on a terminal interface, obtaining touch position information and picture position information of respective pictures in a target dynamic page displayed in the terminal interface; determining a touched target picture and target picture position information based on the touch position information and the picture position information; creating a raw image view component at a target picture position, rendering the target picture based on the raw image view component, and launching a screen touch event interception mechanism; in response to that a touch event for the target picture is intercepted, processing the target picture rendered by the raw image view component based on a touch operation indicated by the touch event of the target picture.

Abstract: A vehicle, system and method of aligning a first camera of the vehicle with a second camera of the vehicle. The system includes a processor configured to detect a first set of features in a first image obtained from the first camera, detect a second set of features in a second image obtained from the second camera, determine a first region of interest in the first image, determine a second region of interest in the second image, generate a feature pair by matching the first set of features to the second set of features using the first region of interest and the second region of interest, align the first camera with the second camera using the feature pair, and control an operation at the vehicle based on the alignment between the first camera and the second camera.

Abstract: The present disclosure provides a fracturing system comprising fracturing equipment. The fracturing equipment comprises a power supply platform, a gas turbine engine, one or more rectifiers, and a power system comprising at least one of the following: a generator, an energy storage, and an electricity supplier. At least two of the gas turbine engine, the power system, and the one or more rectifiers are arranged on the power supply platform. A first end of the power system is connected to the gas turbine engine. A second end of the power system is connected to the one or more rectifiers. The power system is configured to output a voltage to the one or more rectifiers directly without passing through a rectifier transformer.

Abstract: A regulator circuit is presented. The regulation circuit (530) has a regulation switch (131), a voltage comparator (537) with predetermined offset voltage and an adjuster. The regulation switch (131) has a first terminal coupled to a current source (132), a second terminal connectable to a load (110), and a control terminal. The voltage comparator (537) compares a sum voltage of the offset voltage added to a voltage at the second terminal with a control voltage at the control terminal, and generates a comparison signal. The adjuster adjusts the voltage at the second terminal based on the comparison signal to control a difference voltage between the control terminal and the second terminal of the regulation switch and to maintain the regulation switch operating in a desired region of operation.

Abstract: A drug conjugate, such as an antibody drug conjugate, and the use thereof, belonging to the field of biomedicine. In some embodiments, the drug conjugate is a compound of Formula I or a pharmaceutically acceptable salt or a solvate thereof, and can be used for treating cancers, autoimmune diseases, inflammatory diseases or infectious diseases.

Abstract: The present disclosure provides a content initialization method and apparatus, an electronic device and a storage medium, which relates to a field of computer technology, in particular to fields of deep learning and distributed computing. The content initialization method is applied to any one of a plurality of devices included in a distributed system. A specific implementation scheme of the content initialization method is: determining, according to a size information of a resource space for the distributed system and an identification information of the any one of the plurality of devices, a space information of a first sub-space for the any one of the plurality of devices in the resource space, wherein the space information includes a position information of the first sub-space for the resource space; and determining an initialization content for the first sub-space according to a random seed and the position information.

Abstract: Techniques for recognizing phonemes from a spoken input and providing pronunciation feedback as part of a language learning experience are described. Some embodiments use a machine learning model configured to recognize phonemes spoken in a user's native language and spoken in the language to be learned. The model is trained with the native language's lexicon and the learning language's lexicon. The system can provide feedback at a word level, a syllable level and/or phoneme level. The system can also provide feedback with respect to phoneme stress.

Abstract: An instruction generation method and apparatus for a neural network accelerator, and an electronic device are disclosed.

Abstract: Embodiments of this disclosure provide a channel state feedback method and apparatus. The method includes: A terminal device receives first indication information from a network device. The terminal device reduces a first value of first information to a second value based on the first indication information. The second value is used to determine channel state feedback information. The first information includes channel state indicator CQI information or signal-to-interference-plus-noise ratio SINR information. The channel state feedback information determined based on the second value is more accurate than channel state feedback information determined based on the first value. This can improve accuracy of the channel state feedback information.

Abstract: A first network device receives a first data packet through an ingress port, and when a first forwarding path corresponding to the first data packet is faulty and there is no redundant path of the first forwarding path on the first network device, sends, through the ingress port of the first data packet, a first notification packet notifying that the first forwarding path is faulty. The first notification packet is generated by a data plane of the first network device, and the first notification packet is a data plane packet. Therefore, a network device that receives the first notification packet processes the first notification packet through a data plane. Then the network device can process a received data packet based on obtained fault information.

Abstract: Photonic packages with underfill dam structures are described. The underfill dam structures address various underfill material location issues by controlling where an underfill material flows and which areas of the photonic package underfill material is excluded from entering.

Abstract: The present invention of use of citicoline in regulating respiratory chain function related protein level and preparing drug for preventing and treating respiratory chain dysfunction belongs to the field of drug. The present invention provides use of citicoline in regulating respiratory chain function related protein level, and also provides use of citicoline in preparing drug for preventing and treating respiratory chain dysfunction. The present invention also provides a shRNA causing respiratory chain dysfunction, its reverse complementary sequence is shown as SEQ ID NO. 2. The present invention also provides use of shRNA in preparing a respiratory chain dysfunction animal model, as well as its preparation method. It's confirmed by experiments that citicoline can effectively reverse molecular level symptoms of respiratory chain dysfunction and can be used as a drug for treating respiratory chain dysfunction.