Abstract: Disclosed is a method for agent empathetic response based on brain-machine coupling under a guidance of learner's emotion comprising steps of: collecting multimodal affective data of learners directed to an agent empathetic response; performing an emotion analysis on the collected multimodal affective data of the learner under a brain-machine coupling by employing an affective state discrimination method of the multimodal data; and designing a multimodal empathetic response generation framework based on results of emotion recognition and a dialogue content, constructing an empathetic response model based on a multimodal representation, and performing a joint learning training of the empathetic response model. An agent empathetic response model for a multi-agent system based on a LLM is formed under the guidance of the learner's emotion.

Abstract: A lithium battery having a hybrid anode comprising silicon, graphite and hard carbon active materials.

Abstract: A lithium battery with a battery electrolyte having a plurality of linear alkyl carbonates, a fluorinated solvent, and an acetate. The volume percentages of these electrolyte components meet one or more relational conditions.

Abstract: A method is provided that includes: traversing all reconstructed pixels in a coding tree block, calculating a band value of each traversed reconstructed pixel, and calculating a residual value between each traversed reconstructed pixel and a corresponding original pixel; storing the calculated band value of each reconstructed pixel in a first array, and storing the calculated residual value between each reconstructed pixel and the corresponding original pixel in a second array; determining whether m consecutive band values in the first array belong to a same band; and in response to determining that the m consecutive band values in the first array belong to the same band, calculating, based on a residual value in the second array, a cumulative residual value of m reconstructed pixels corresponding to the m consecutive band values, and calculating a cumulative number of the m reconstructed pixels.

Abstract: The present disclosure provides techniques for image processing. The techniques comprise obtaining a residual coefficient matrix of a target image, the residual coefficient matrix including at least one non-zero coefficient; determining a maximum scan ordinal for the residual coefficient matrix; sequentially reading a predetermined number of residual coefficients in the residual coefficient matrix in a horizontal scanning mode; updating an encoding quantity parameter for the residual coefficient matrix based on an ordinal comparison result between a scan ordinal of each of the read residual coefficients and the maximum scan ordinal and a coefficient value of each of the read residual coefficients; and determining an encoding bit number of the residual coefficient matrix based on a final encoding quantity parameter after reading all residual coefficients in the residual coefficient matrix.

Abstract: In a magnetic levitation motor sealing-cooling apparatus for a refrigeration system motors of a first-stage compressor (1) and a second-stage compressor (2) are cooled by combining air cooling and water cooling. The cooling gas of second-stage compressor (2) is taken from a working medium cooled at an outlet of the first-stage compressor (1). The cooling gas of the first-stage compressor (1) is taken from cooling gas at an outlet of a motor cavity of the second-stage compressor (2); and motor housings of the first-stage compressor (1) and the second-stage compressor (2) are provided with cooling water loops. The first-stage compressor (1), the second-stage compressor (2), and an expander (3) are separately provided with an impeller back sealing structure and a shaft sealing structure; and a part of the working medium at an outlet of the second-stage compressor (2) is led into the expander (3) to serve as sealing gas.

Abstract: Systems and methods are provided for using electrolytic compositions in lithium ion batteries. In one example, an electrolytic composition may include vinylene carbonate, fluoroethylene carbonate, 1,3-propane sultone, ethylene sulfite, and a conducting salt including no less than 80 mol % of lithium bis(fluorosulfonyl)imide. In this way, a capacity retention of the lithium ion battery may be maintained, such as during high-temperature storage at 100% state of charge.

Abstract: Embodiments include semiconductor processing methods to form low-? films on semiconductor substrates are described. The processing methods may include flowing one or more deposition precursors to a semiconductor processing system. The one or more deposition precursors may include a silicon-containing precursor that may be a cyclic compound. The methods may include generating a deposition plasma from the one or more deposition precursors. The methods may include depositing a silicon-and-carbon-containing material on the substrate from plasma effluents of the deposition plasma. The silicon-and-carbon-containing material as-deposited may be characterized by a dielectric constant less than or about 3.0.

Abstract: The present disclosure provides an image processing method and apparatus, a device, and a medium, and relates to the field of image and video processing technologies. An implementation solution includes: performing frequency domain transform on a target image and obtaining a frequency coefficient matrix of the target image, the frequency coefficient matrix including at least one non-zero frequency coefficient; determining a non-zero block in the frequency coefficient matrix based on a position of the at least one non-zero frequency coefficient; determining a corresponding transform submatrix and a corresponding transposed submatrix of the non-zero block; and determining an inverse transform result of the frequency coefficient matrix based on the transform submatrix, the non-zero block, and the transposed submatrix.

Abstract: Techniques for data processing in an edge offset mode of sample adaptive offset are provided. The techniques include: traversing reconstructed pixels in a coding tree block, and calculating a residual value between each reconstructed pixel and original pixel; traversing all first reconstructed pixels in a non-boundary part of the coding tree block, and calculating a category of each traversed first reconstructed pixel in each direction; traversing all second reconstructed pixels in a boundary part of the coding tree block, and calculating a category of each traversed second reconstructed pixel along a single direction; and calculating an accumulated residual value of reconstructed pixels along the four directions and an accumulated number of reconstructed pixels under the category based on the category of each first reconstructed pixel the edge offset modes along the four directions, the category of each second reconstructed pixel along the single direction, and each residual value.

Abstract: Disclosed are a system and a method for achieving system cross-site scripting (XSS) prevention in a componentized form. The system includes: a request message receiving module, configured to receive a request message; a thread data enable judgment module, configured to enable thread data to acquire a thread data enable state when judging that interception on the request message is required; an annotation retrieval and storage module, configured to store a preset filter annotation in a class of the request message in the thread data to acquire final thread data; a component creation module, configured to generate a XSS prevention component based on the thread data enable state and the final thread data; an intercept data determination module, configured to acquire intercepted request thread data based on the XSS prevention component; and an intercept prevention execution module, configured to delete the intercepted request thread data and return a request result.

Abstract: A method for determining a sample adaptive offset mode includes: obtaining a motion vector included in a first coding tree block, and obtaining a reference frame of a video frame of the first coding tree block; obtaining a video resolution and a frame rate, calculating a threshold based on the video resolution and the frame rate; if it is determined that the motion vector is not greater than the threshold, determining a second coding tree block based on the motion vector; determining whether an offset mode is trusted; and if the offset mode is trusted, obtaining offset modes of all second coding blocks, and using obtained all types of offset modes as offset modes of the first coding tree block.

Abstract: A monitoring method for a roll gap between grinding rollers of a flour mill, comprising: providing a control unit and a roll gap adjusting mechanism. The control unit has a data collection module and a storage processing module, and a roll gap initial value is preset in the storage processing module; the roll gap adjusting mechanism at least comprises an adjusting screw rod and a position detection unit, and the position detection unit detects a rotation change of the adjusting screw rod and sends position detection data to the data collection module; the data collection module converts the position detection data into a roll gap change value and sends the roll gap change value to the storage processing module, and the storage processing module obtains a current roll gap value according to the roll gap initial value and the roll gap change value.

Abstract: A method, a device, and a medium are provided. The method includes: obtaining a residual of each of a plurality of target pixels of a target image, the residual being represented by a first preset number of bits; and modifying, in response to determining that the plurality of residuals are within a preset value range, each of the plurality of residuals to be represented by a second preset number of bits.

Abstract: The present disclosure provides an image processing method and apparatus, a device, and a medium, and relates to the field of image and video processing technologies. An implementation solution includes: performing frequency domain transform on a target image and obtaining a frequency coefficient matrix of the target image, the frequency coefficient matrix including at least one non-zero frequency coefficient; determining a non-zero block in the frequency coefficient matrix based on a position of the at least one non-zero frequency coefficient; determining a corresponding transform submatrix and a corresponding transposed submatrix of the non-zero block; and determining an inverse transform result of the frequency coefficient matrix based on the transform submatrix, the non-zero block, and the transposed submatrix.

Abstract: Exemplary semiconductor processing methods may include providing a first silicon-containing precursor and a second silicon-containing precursor to a processing region of a semiconductor processing chamber. A substrate may be disposed within the processing region of the semiconductor processing chamber. The first silicon-containing precursors may include Si—O bonding. The methods may include forming a plasma of the first silicon-containing precursor and the second silicon-containing precursor in the processing region. The methods may include forming a layer of silicon-containing material on the substrate. The layer of silicon-containing material may be characterized by a dielectric constant less than or about 3.0.

Abstract: Exemplary semiconductor processing methods may include providing a silicon-containing precursor to a processing region of a semiconductor processing chamber. A substrate may be disposed within the processing region of the semiconductor processing chamber. The methods may include forming a plasma of the silicon-containing precursor in the processing region. The plasma may be at least partially formed by a pulsing RF power operating at less than or about 2,000 W. The methods may include forming a layer of silicon-containing material on the substrate. The layer of silicon-containing material may be characterized by a dielectric constant less than or about 3.0.

Abstract: A compound as represented by formula (I) and a pharmaceutical composition thereof, wherein the compound or the pharmaceutical composition can regulate the activity of JAK, especially the activity of TYK2, and can be used for preventing, processing, treating and relieving diseases or disorders mediated by JAK.

Abstract: A distributed multi-camera real-time tumor positioning and tracking method based on a visual position-aware mark and tracking system thereof includes the steps: carrying out the coding of a high-density self-identification visual mark and obtaining a specific Hella code; detecting and identifying the Hella code; based on the identified Hella code, carrying out spatial positioning and full-view registration on the marked mark features, and applying the Hella code to tumor positioning and tracking. According to the method, high-precision sensing of the position of the patient is realized; by analyzing the medical image data, the position, posture, and anatomical structure information of the patient can be accurately determined, and accurate positioning and navigation are provided for accurate radiotherapy.