Abstract: A system may include multiple electronic devices. A first device such as a source electronic device may supply visual content for displaying by a display in a second electronic device such as a display electronic device. The display electronic device may be a television or other device with a display. Calibration operations may be performed by taking light measurements on light produced by the display when test content is provided from the first device to the second device. A third electronic device in the system such as a portable electronic device with an ambient light sensor may make measurement on the light from the display while the test content is being displayed. The test content may contain a test image target with time-varying color and time-varying intensity, allowing calibration information such as gamma curves to be obtained on the display.

Abstract: A method and an apparatus of recognizing a named entity are provided. The method of recognizing a named entity includes: acquiring to-be-processed electronic text, the to-be-processed electronic text including words, characters and/or symbols; generating, based on each word in the to-be-processed electronic text, a corresponding word vector, and generating, based on each character or symbol in the to-be-processed electronic text, a corresponding character vector; generating a feature vector according to the word vector and/or the character vector by using a BiLSTM model; and inputting the feature vector into a random field model to recognize a named entity and acquire a type of the named entity.

Abstract: A delta debugging method and system based on a probability model which includes: acquiring an initial probability model and historical test data; optimizing and iterating the initial probability model through the historical test data to obtain an optimized and iterated probability model; and performing delta debugging on a target program containing multiple lines of code based on the optimized and iterated probability model to obtain a debugging result that meets a first preset condition. Therefore, by adopting the embodiment of the present application, the initial probability model can be continuously optimized and iterated through the historical test data, and the target program can be debugged based on the optimized and iterated probability model, so that the debugging result can be improved, or the compression amount of the size of the target program can reach a target compression amount, or the debugging time can be greatly reduced.

Abstract: A method for preparing a gel product instant-dissolving block includes: adding water into a raw material to dissolve the raw material and carrying out concentrating to obtain a gel solution; carrying out a drying treatment on the gel solution to obtain an irregular cellular gel body; grinding the gel body and carrying out screening to obtain gel powder with a particle size being equal to or larger than 80 meshes; moistening the gel powder with 85 to 95% alcohol and carrying out compression at a compression ratio of 30% to 60% to obtain a block, thereby obtaining the gel product instant-dissolving block. The gel product instant-dissolving block of the present invention has a loose pore structure at the inside, has a high superficial area/volume ratio and has a product density of 0.4 to 0.8 g/cm3, and is capable of being rapidly dissolved within 2 minutes in hot water.

Abstract: Disclosed is a pyrimidine compound acting on an EGFR exon 20 insertion mutation and an ERBB2 exon 20 insertion mutation or a pharmaceutically acceptable salt thereof.

Abstract: A binder solution for manufacturing silicon-based anodes useful for lithium-ion electrochemical cells is described herein. The binder solution comprises a poly(carboxylic acid) binder dissolved in a mixed solvent system comprising an amide solvent of Formula I, as described herein, and a second solvent which can be water and/or an organic solvent. The binder preferably comprises poly(acrylic acid). The mixed solvent system comprises about 10 to about 99 vol % of the amide solvent of Formula I. The binder solution is utilized as a solvent for a slurry of silicon-containing particles for preparing a silicon-containing electrode. The slurries made with the mixed solvent systems have higher viscosity and are more stable than slurries containing the same concentrations of silicon particle, carbon particles, and binder in water as the sole solvent.

Abstract: The present invention provides a compound of formula (I): A-B-C (I), wherein A is a hydrophobic moiety; B is a peptide, wherein the peptide forms a beta-sheet; and C is a hydrophilic targeting ligand, wherein the hydrophilic targeting ligand is a LLP2A prodrug, LLP2A, LXY30, LXW64, DUPA, folate, a LHRH peptide, a HER2 ligand, an EGFR ligand, or a toll-like receptor agonist CpG oligonucleotides. The present invention also provides nanocarriers comprising compounds of the present invention, nanofibril formation from the nanocarriers, and methods of using the nanocarriers for treating diseases and imaging.

Abstract: The present disclosure discloses a defect location method and device based on coverage information, the method including: characterizing program structure information and test case coverage information of a target program in a graph to obtain a graph-characterized structure; generating a node attribute sequence and an adjacency matrix based on the graph-characterized structure; and inputting the node attribute sequence and the adjacency matrix to a trained graph neural network model, so that the graph neural network model outputs a suspicious degree list of the target program based on the node attribute sequence and the adjacency matrix. Through the graph-based unified information characterization, the coverage information can be saved without loss and compression, and the structure information may also be considered, thereby improving the accuracy of defect location.

Abstract: An ITE hearing instrumentality, for use in an ear canal, that includes a housing, a receiver located within the housing, an earpiece on the housing that is configured to mount the housing within the ear canal, and at least one biometric sensor on the earpiece.

Abstract: The present disclosure provides a method for generating a bounding box and an apparatus for generating a bounding box, a device and a storage medium, which relate to the field of artificial intelligence, and in particular, to the technical fields of computer vision, cloud computing, intelligent search, Internet of Vehicles, and intelligent cockpits. The specific implementation solution is as follows: acquiring a depth map to be processed and depth information corresponding to the depth map; capturing a selection action by a user for a target object on the depth map; then, based on the selection action, determining, in the depth information, boundary point cloud information of the target object; and finally, based on the boundary point cloud information, generating a bounding box of the target object.

Abstract: According to aspects of the present disclosure, there are provided methods and computer program product for accessing a file-based database, the method comprising receiving, at a first process of a multi-process application, a request from a second process of the multi-process application to perform an operation on a file-based database; in response to receiving the request at the first process, beginning execution of a database access thread to perform the requested operation on the file-based database, and providing, by the first process, a result of the requested operation to the second process, and wherein if the requested operation is a write access to the file-based database, limiting to one a number of threads executing to perform operations on the file-based database while the database access thread to perform the write access is executing.

Abstract: In some implementations, a mobile computing device may participate in the calibration of an output signal of a media device. This calibration process includes storing device-specific calibration data which is related to properties of a light sensor of the mobile device. The mobile device then detects of properties of light emitted by the display device during a presentation to obtain sensor values related to light emitted by the display device during the presentation. The calibration process may also ensure that the mobile device is proximate to the display device prior to obtaining the sensor values. The collected sensor values are adjusted using device-specific calibration data stored to the mobile device to normalize the sensor values relative to a baseline. These normalized sensor values are sent to the media device for use in adjusting the output signal based on the normalized sensor values.

Abstract: For processing cost reduction and improvement of efficiency, a no-mold-runner multi-nozzle device, comprising: an injection machine, a multi-nozzle component, a front template, and a no-mold-runner. The multi-nozzle component includes a plurality of nozzles, which is connected to the injection machine. The injection machine is used to inject a mixture of molding material and supercritical fluid into multiple nozzles. The front template is provided with a plurality of first passage holes. The no-mold-runner is provided with a mold cavity and a plurality of second passage holes communicating with the mold cavity. The nozzle correspondingly passes through a plurality of first passage holes and second passage holes and is installed in cooperation. By controlling the opening or closing of the nozzle, the mixed material of the molding material and the supercritical fluid enters the mold cavity or stops entering the mold cavity.

Abstract: The present application discloses a display panel and a display apparatus, where the display panel has a first display area and a second display area, and a boundary is provided between the first display area and the second display area, and the display panel comprises: a pixel unit layer comprising a first pixel group positioned in a first display area, a second pixel group positioned in a second display area and a third pixel group positioned in at least one of the first display area and the second display area and adjacent to a boundary, wherein the first pixel group comprises a plurality of first pixel units, and the first pixel unit comprises a first sub-pixel and a first virtual sub-pixel; the third pixel group comprises two third pixel units which correspond to one first pixel unit.

Abstract: A display panel and a display device are disclosed. The display panel includes: a first region and a second region, a transmittance of the first region being greater than a transmittance of the second region; a light-emitting unit disposed in the first region, the light-emitting unit including a first unit and a second unit, the first unit and the second unit respectively including a plurality of pixels with a plurality of colors; a drive circuit disposed in the second region and connected to the light-emitting unit; and a transparent conducting wire, at least two pixels with a same color respectively in the first unit and the second unit of the light-emitting unit being connected by the transparent conducting wire.

Abstract: The present disclosure provides an optimized designing method for a laminate preform of a ceramic matrix composite e. With overall consideration of a strength requirement of a component, a geometric shape and properties of the laminate preform, the method includes: optimizing, based on a corresponding mechanical formula, a fiber volume fraction of each laminate constituting the preform and a fiber direction in the laminate, and selecting a preferred microscopic structure for each laminate, thereby taking full advantage of material performance. The method is applicable for optimized design of various components of the ceramic matrix composite.

Abstract: A memory device includes a staircase region and an array region, along a first lateral direction; a wall structure in the staircase region; and a first separation structure in the array region and arranged along the first lateral direction with the wall structure. The wall structure includes dielectric pairs of a first dielectric layer and a second dielectric layer stacked in the staircase region. The first separation structure is vertically through a stack structure in the array region. The stack structure includes pairs of the first dielectric layer and an electrode layer.

Abstract: Disclosed is a pyrimidine compound acting on an EGFR exon 20 insertion mutation and an ERBB2 exon 20 insertion mutation or a pharmaceutically acceptable salt thereof.

Abstract: In some implementations, a mobile computing device may participate in the calibration of an output signal of a media device. This calibration process includes storing device-specific calibration data which is related to properties of a light sensor of the mobile device. The mobile device then detects of properties of light emitted by the display device during a presentation to obtain sensor values related to light emitted by the display device during the presentation. The calibration process may also ensure that the mobile device is proximate to the display device prior to obtaining the sensor values. The collected sensor values are adjusted using device-specific calibration data stored to the mobile device to normalize the sensor values relative to a baseline. These normalized sensor values are sent to the media device for use in adjusting the output signal based on the normalized sensor values.