Abstract: Provided are a federated graph clustering method based on distributed graph embedding, a device, and a readable storage medium.

Abstract: A chip design method includes determining a to-be-designed second device in a second module, arranging a second device in the first module, connecting the interface of the first device in the first module and the interface of the second device in the first module, performing physical design by analyzing physical wiring and time sequence convergence between the first device in the first module and the second device, copying the second device in the first module after the physical design as a designed second device in the second module, and disconnecting the interface of the first device in the first module from the interface of the second device in the first module and connecting the interface of the first device in the first module to an interface of the designed second device in the second module.

Abstract: A display panel, a driving method therefor, and a display device. The display panel includes a scan drive module and multiple rows of sub-pixel units arranged in sequence. The multiple rows of sub-pixel units are divided into n sub-pixel unit groups, and two adjacent rows of the sub-pixel units in each sub-pixel unit group are spaced by (n?1) rows of the sub-pixel units in other sub-pixel unit groups. The scan drive module is configured to sequentially scan and drive each row of the sub-pixel units in each sub-pixel unit group and scan and drive the n sub-pixel unit groups in divided periods within a scan cycle.

Abstract: The disclosure pertains to a biometric recognition method, the method comprising: receiving biometric data; performing a random transformation of low-bit data in received biometric data; randomly selecting one or more filtering algorithms to pre-process randomly transformed biometric data; and performing identity verification based on pre-processed biometric data.

Abstract: A display region of a display panel at least includes a first display sub-region and a second display sub-region. A driving method for a display panel includes: in the case where a change degree of display-related parameters of at least two refresh frames in the second display sub-region is greater than a set degree, refreshing the first display sub-region and/or performing display compensation on the first display sub-region. When the change degree of the display-related parameters of the at least two refresh frames in the second display sub-region is greater than the set degree to cause a change in the display brightness of the first display sub-region, the first display sub-region is refreshed, and/or the display compensation is performed on the first display sub-region.

Abstract: Some embodiments of the disclosure provide an ultra-low temperature phase change gel including a phase change matrix, a temperature regulator and a nucleating agent. In some embodiments, the phase change matrix is used as a host material for phase change to store and release cooling capacity, the temperature regulator is used for regulating the phase change temperature of the phase change matrix, and the nucleating agent is used for reducing a supercooling degree of the phase change matrix. The phase change matrix includes a temperature control material and water. The temperature control material includes sodium silicate, dipotassium hydrogen phosphate and aluminum sulfate, and the temperature regulator comprises polyethylene glycol. The nucleating agent includes a composite material formed by free radical polymerization of a reaction monomer and a macroinitiator. The composite material includes polyacrylic acid grafted with silica hybrid nano particles.

Abstract: A Gamma debugging method, apparatus and device. The method includes: determining a target display parameter of a display module at an ith gray scale binding point according to a target display parameter of the display module at a first gray scale binding point and a preset Gamma mapping relationship, controlling the display module to display an initial gray scale picture according to the target display parameter at the ith gray scale binding point, and collecting an actual display parameter of the display module at the ith gray scale binding point; and adjusting, under a condition that a difference between the actual display parameter at the ith gray scale binding point and the target display parameter at the ith gray scale binding point goes beyond a preset deviation threshold range, a data signal parameter corresponding to the ith gray scale binding point.

Abstract: The present application relates to an antibody, kit, detection method, and sample analyzer for detecting thyroid stimulating hormone. Specifically, the present application relates to a monoclonal antibody or antigen-binding antibody fragment thereof that specifically binds to thyroid stimulating hormone (TSH), wherein the antibody can recognize TSH variant R55G and does not cross-react with an ?-subunit shared by human luteinizing hormone (LH), follicle stimulating hormone (FSH), human chorionic gonadotropin (hCG), and free glycoprotein hormones, and is particularly suitable for developing TSH detection kit with a functional sensitivity of ?0.0015 ?IU/ml. The present application also relates to a thyroid stimulating hormone detection kit, detection method, and sample analyzer.

Abstract: This application provides an antibody or antigen-binding fragment thereof that binds to thyroglobulin, including: a heavy chain variable region having: CDR-H1 having an amino acid sequence selected from SEQ ID NOs: 1, 7, 13, 19, 25, 31, and variants thereof, CDR-1-12 having an amino acid sequence selected from SEQ ID NOs: 2, 8, 14, 20, 26, 32, and variants thereof, and CDR-H3 having an amino acid sequence selected from SEQ ID NOs: 3, 9, 15, 21, 27, 33, and variants thereof; and a light chain variable region having: CDR-L1 having an amino acid sequence selected from SEQ ID NOs: 4, 10, 16, 22, 28, 34, and variants thereof, CDR-L2 having an amino acid sequence selected from SEQ ID NOs: 5, 11, 17, 23, 29, 35, and variants thereof, and CDR-L3 having an amino acid sequence selected from SEQ ID NOs: 6, 12, 18, 24, 30, 36, and variants thereof.

Abstract: A method and apparatus for adjusting an image acquisition apparatus, and a compensation method of a display panel. The method for adjusting an image acquisition apparatus includes the following: the image acquisition apparatus is used to acquire m1 groups of first test image data in a set display region of a display panel displaying in a preset grayscale; a collection parameter of the image acquisition apparatus is determined according to the data deviation distribution of the m1 groups of first test image data; and the determined collection parameter of the image acquisition apparatus is configured into the image acquisition apparatus.

Abstract: Methods and systems provide for presenting time distributions of participants across topic segments in a communication session. In one embodiment, the system connects to a communication session with a number of participants; receives a transcript of a conversation between the participants produced during the communication session, the transcript including timestamps for each utterance of a speaking participant; determines, based on analysis of the transcript, a meeting type for the communication session; generates a number of topic segments for the conversation and respective timestamps for the topic segments; for each participant, analyzes the time spent by the participant on each of the generated topic segments in the meeting; and presents, to one or more users, data on the time distribution of participants for each topic segment and across topic segments within the conversation.

Abstract: A method and system for virtually coupled train set (VCTS) control is provided. The method includes following steps: determining whether to execute a backup control strategy based on an actual state for a current cycle of each train unit and a target state sequence for a first preset number of cycles before the current cycle to obtain a first determination result; if the first determination result is yes, executing the backup control strategy to control each train unit; if the first determination result is no, calculating the target state sequence for the current cycle of each train unit according to a position or calculating the target state sequence for the current cycle of each train unit by using a synchronization relationship; and controlling each train unit according to the target state sequence for the current cycle of each train unit, respectively.

Abstract: Methods and systems provide for presenting time distributions of participants across topic segments in a communication session. In one embodiment, the system connects to a communication session with a number of participants; receives a transcript of a conversation between the participants produced during the communication session, the transcript including timestamps for each utterance of a speaking participant; determines, based on analysis of the transcript, a meeting type for the communication session; generates a number of topic segments for the conversation and respective timestamps for the topic segments; for each participant, analyzes the time spent by the participant on each of the generated topic segments in the meeting; and presents, to one or more users, data on the time distribution of participants for each topic segment and across topic segments within the conversation.

Abstract: The present application relates to a PINP-specific antibody, kit and use thereof. Specifically, the present invention provides a PINP-specific antibody, as well as a kit containing the antibody, and use thereof in detecting the presence or level of tPINP in a sample.

Abstract: The present disclosure provides a deep learning-based stop control method and system for a high-speed train, and relates to the technical field of rail transit management and control. The method includes: obtaining a training data set; establishing a convolutional neural network (CNN); training and optimizing the CNN by using the training data set, to obtain an optimized CNN; obtaining actual running data of a to-be-controlled train; inputting the actual running data into the optimized CNN to obtain a stop position of the to-be-controlled train; determining whether the stop position of the to-be-controlled train is 0; and if the stop position of the to-be-controlled train is 0, outputting a breaking command; or if the stop position of the to-be-controlled train is not 0, performing the step of “obtaining actual running data of a to-be-controlled train”. The present disclosure can ensure accurate stop of a high-speed train without high costs.

Abstract: A display panel, a driving method therefor, and a display device. The display panel includes a scan drive module and multiple rows of sub-pixel units arranged in sequence. The multiple rows of sub-pixel units are divided into n sub-pixel unit groups, and two adjacent rows of the sub-pixel units in each sub-pixel unit group are spaced by (n?1) rows of the sub-pixel units in other sub-pixel unit groups. The scan drive module is configured to sequentially scan and drive each row of the sub-pixel units in each sub-pixel unit group and scan and drive the n sub-pixel unit groups in divided periods within a scan cycle.

Abstract: The present application discloses an anti-flicker method and apparatus for an Android whiteboard, wherein the method includes: determining a drawing canvas, and locking a display screen of the Android whiteboard, wherein the display screen is used to display a canvas drawing result; acquiring relevant data of a floating window; creating a target canvas by cropping the drawing canvas based on the relevant data; unlocking the display screen, and executing a drawing function through the target canvas. Since the Android whiteboard uses the target canvas created based on the floating window outline for drawing, thus, when the Android whiteboard needs to display a writing trajectory crossing over other floating window controls covering the Android whiteboard interface, it does not show the writing trajectory, thereby avoiding the occurrence of jaggies.

Abstract: Disclosed is a hybrid power system and an operation machinery. The hybrid power system includes an engine, a power distribution device, and a double-shaft extension motor. An input end of the power distribution device is connected to the output end of the engine, a first power output end of the power distribution device is connected to one end of the drive shaft, the input end is connected to the first power output end; a second power output end of the power distribution device is connected to one end of the double-shaft extension motor, and the second power output end is configured to selectively coupled with the input end or separated from the input end; another end of the double-shaft extension motor is configured to connect with the hydraulic power system.

Abstract: A display panel, a driving method therefor, and a display device. The display panel includes a scan drive module and multiple rows of sub-pixel units arranged in sequence. The multiple rows of sub-pixel units are divided into n sub-pixel unit groups, and two adjacent rows of the sub-pixel units in each sub-pixel unit group are spaced by (n?1) rows of the sub-pixel units in other sub-pixel unit groups. The scan drive module is configured to sequentially scan and drive each row of the sub-pixel units in each sub-pixel unit group and scan and drive the n sub-pixel unit groups in divided periods within a scan cycle.

Abstract: A compensation method and compensation apparatus for a display panel, a display device and a storage medium. The method includes: with a first display grayscale of a first display region as a reference display grayscale, acquiring a second display grayscale of a second display region after a user adjusts the second display region; determining, according to the first display grayscale and the second display grayscale, a difference coefficient between the second display region and the first display region under a current use duration of the display panel; determining, according to the difference coefficient and a pre-stored display compensation curve of the second display region, a compensation start duration of the second display region, where the display compensation curve is a change curve of a relationship between a use duration of the second display region and a difference coefficient between the second display region and the first display region.