Abstract: Provided is a foldable display device. The foldable display device includes a flexible display panel, a flexible cover plate and a binding part. The flexible display panel includes a first foldable region and a first side edge. The first foldable region includes a first sub-region, and a part of the first side edge is a boundary of the first sub-region. The flexible cover plate is bonded to a first surface of the flexible display panel and includes a second foldable region. An orthographic projection of the second foldable region on the first surface is within the first foldable region, the second foldable region is bonded to the first foldable region, and the orthographic projection of the second foldable region on the first surface is not overlapped with the first sub-region. The binding part is bonded to the first side edge.

Abstract: This application provides a trajectory prediction method and an apparatus therefor, a medium, a program product, and an electronic device. An example trajectory prediction method includes: obtaining historical trajectory information of a target vehicle and an associated vehicle; predicting location distribution information of the target vehicle and the associated vehicle based on the historical trajectory information and map information; determining an interaction feature between the target vehicle and the associated vehicle based on the location distribution information; and determining a traveling trajectory of the target vehicle based on the interaction feature, the location distribution information of the target vehicle, and the map information.

Abstract: Systems and methods are disclosed to develop and use a tool to enable an application package to be instrumented with automatic real user monitoring (RUM) without accessing the original source code. A package, such as Android application bundle (AAB) or Android package kit (APK), is imported and decoded and a generated source code file and/or manifest is obtained. Instrumentation is then added at a location corresponding to a code signature in the generated source code file (e.g., an operation to be instrumented before and/or after the operation). The generated source code file is then compiled and packaged into an APK and/or AAB file. The resulting application package is available for downloading, installation, and use on user devices with the instrumentation having been automatically added and without access to the original source code.

Abstract: A method, system, and computer program product obtain models pretrained on a set of features and map a set of policies to the models. A request to remove at least one feature from the features and, in response to the receiving, a policy from the set of policies that is affected by the at least one feature is identified. The identifying uses an association rule mining (ARM) model. Using a performance evaluation model, performance scores for the models with and without the at least one feature are generated. A reward function is calculated for the at least one feature based on the identifying and the performance scores. When it is determined that the reward function is greater than a threshold value, a recommendation is generated for a user.

Abstract: A system performs continuous delivery of a data pipeline on a cloud platform. The system receives a specification of the data pipeline that is split into smaller specifications of data pipeline units. The system identifies a target cloud platform and generates a deployment package for each data pipeline unit for the target cloud platform. The system creates a connection with the target cloud platform and uses the connection to provision computing infrastructure on the target cloud platform for the data pipeline unit according to the system configuration of the data pipeline unit. The data pipeline may be implemented as a data mesh that is a directed acyclic graph of nodes, each node representing a data pipeline unit. Different portions of the data mesh may be modified independent of each other. Partial results stored in different portions of the data mesh may be recomputed starting from different points in time.

Abstract: The present disclosure provides a display panel and a display device. The display panel includes a substrate, a light-emitting layer located at a side of the substrate, and an encapsulation layer located at s side of the light-emitting layer facing away from the substrate; the light-emitting layer comprises a plurality of light-emitting elements, and the encapsulation layer comprises a cut-off filter film layer, wherein the plurality of the light-emitting elements generate emitted light of at least two colors; wherein, the cut-off filter film layer comprises a plurality of filter areas, and one filter area filters the emitted light of one color, so that a wavelength range of the emitted light transmitting through the filter area is narrower than that of emergent light.

Abstract: A dual-port optical transmitting and receiving assembly, comprising an optical transmitting group, an optical circulator, a light turning element, a first input/output terminal, a second input/output terminal, and an optical receiving group. The first input/output terminal and the second input/output terminal are disposed in a spaced arrangement. A first signal light emitted from the optical transmitting group passes through the optical circulator and enters the first input/output terminal. A second signal light emitted from the optical transmitting group passes through the optical circulator. Then, it enters the second input/output terminal after being reflected by the light turning element. A third signal light from the first input/output terminal passes through the optical circulator and enters the optical receiving group. A fourth signal light from the second input/output terminal is reflected by the light turning element and enters the optical receiving group after passing through the optical circulator.

Abstract: A light-emitting substrate includes: a substrate, a reflective layer, a reflective sheet, and a plurality of light-emitting devices. The reflective layer is located on a side of the substrate, and the reflective layer has a plurality of annular patterns arranged at intervals. The reflective sheet is located on a side of the reflective layer away from the substrate, and the reflective sheet has a plurality of first openings. An annular pattern is exposed by a corresponding first opening; and in a direction perpendicular to a plane where the substrate is located, an outer sidewall of the annular pattern surrounds the corresponding first opening, and an inner sidewall of the annular pattern is located in the corresponding first opening. A light-emitting device is located in an inner sidewall of one of the annular patterns.

Abstract: Aspects of the invention include techniques for quantifying the impact of data removal in machine unlearning. A non-limiting method includes receiving a data removal request identifying, for removal, a specific subset of data from an original training data set. An optimal model is built by minimizing a prediction error over the original training data set and a loss function is determined that measures a difference between a first prediction of the optimal model when trained with the original training data set and a known ground truth. An impact factor is determined that measures a difference between the first prediction of the optimal model and a second prediction of the optimal model when trained with a sanitized training data set against the known ground truth. A machine unlearning model is fine-tuned on the impact factor to quantify a data removal impact.

Abstract: A backlight module includes a substrate provided with a light-emitting region and a bonding region, a plurality of light-emitting units disposed on a side of the substrate, a back plate disposed on the other side of the substrate, and at least three drive circuit boards bonded and connected to the bonding region by first connectors. Moreover, an extension direction of a long edge of each of the light-emitting units is not parallel to a bonding edge of the bonding region. In this way, when the back plate is a curved back plate, the risk of peeling of the light-emitting units from the substrate when the back plate is in a curved state can be reduced by flexibly setting the degree of the included angle between the extension direction of each long edge of each light-emitting unit and the bonding edge of the bonding region.

Abstract: A display substrate, includes: a display region. The display region includes a plurality of sub-pixels disposed on a substrate, a plurality of first signal lines extending in a first direction, and a plurality of data lines extending in a second direction. At least one sub-pixel includes a driving circuit, and the driving circuit includes a plurality of transistors and at least one storage capacitor. The transistor at least includes a first conductive layer and a second conductive layer. The plurality of first signal lines is located in a third conductive layer. The third conductive layer is located on a side of a control electrode of a transistor of the driving circuit away from the substrate.

Abstract: The application provides a plasma-assisted ceramic sintering device and method. The plasma-assisted ceramic sintering device includes an enclosed container receiving ceramic green body and defining a gas outlet. A plasma jet device includes a working power supply and a plasma generation chamber. The plasma generation chamber defines a gas input port, and a gas output port located in the enclosed container. The plasma generation chamber includes a working electrode having a first end and a second end. The first end electrically connects the working power supply, and the second end is adjacent to the gas output port. A gas output device connects the gas input port for inputting working gas into the plasma generation chamber. A power supply device can electrically connect and apply voltage to the ceramic green body, obtaining the ceramic by sintering. The sintering device of the application provides plasma-assisted sintering and optimizes properties of ceramic materials.

Abstract: Provided is a foldable display device. The foldable display device includes a flexible display panel, a flexible cover plate and a flexible printed circuit. The flexible display panel includes a first foldable region and a first side edge. The first foldable region includes a first sub-region, and a part of the first side edge is a boundary of the first sub-region. The flexible cover plate is bonded to a first surface of the flexible display panel and includes a second foldable region. An orthographic projection of the second foldable region on the first surface is within the first foldable region, the second foldable region is bonded to the first foldable region, and the orthographic projection of the second foldable region on the first surface is not overlapped with the first sub-region.

Abstract: Various embodiments are provided herein for intelligent, self-learning log configuration generation for a corresponding application in a computing environment. A plurality of input data sources are examined to generate a log profile. The log profile is used to generate one or more cognitive log configurations. Those of a plurality of attributes and fields which are determined useful to be logged before a runtime operation are automatically retrieved. The plurality of attributes and fields are continuously optimized during the runtime operation using a feedback mechanism.

Abstract: A light-emitting substrate includes a back plate, light-emitting regions arranged in an array and a bonding electrode group. The light-emitting regions are disposed on the back plate, and each light-emitting region is provided with at least one light-emitting group therein. The bonding electrode group is disposed on the back plate and includes a first bonding electrode and remaining bonding electrodes. A second power supply voltage terminal of a light-emitting group is electrically connected to a feedback signal line included in the light-emitting substrate, and the first bonding electrode is electrically connected to the feedback signal line. An impedance between the first bonding electrode and an adjacent one of the remaining bonding electrodes is larger then an impedance between two adjacent and consecutive ones of the remaining bonding electrodes.

Abstract: A backlight module includes a substrate provided with a light-emitting region and a bonding region, a plurality of light-emitting units disposed on a side of the substrate, a back plate disposed on the other side of the substrate, and at least three drive circuit boards bonded and connected to the bonding region by first connectors. Moreover, an extension direction of a long edge of each of the light-emitting units is not parallel to a bonding edge of the bonding region. In this way, when the back plate is a curved back plate, the risk of peeling of the light-emitting units from the substrate when the back plate is in a curved state can be reduced by flexibly setting the degree of the included angle between the extension direction of each long edge of each light-emitting unit and the bonding edge of the bonding region.

Abstract: Disclosed in the present invention are a five-membered ring-fused six-membered ring compound, a preparation method therefor, and a pharmaceutical composition and the use thereof. Provided in the present invention is a compound as represented by formula (I), or a pharmaceutically acceptable salt or an isotope compound thereof. The compound of the present invention has an inhibition and/or degradation effect on IRAK4.

Abstract: A method for identifying high-quality lithium-potassium-rich brine reservoirs based on parameter sensitivity analysis is provided. Basic characteristics of a brine reservoir area are determined. The sensitive parameter analysis of the brine reservoir area is performed by rock physics modeling and cross-plotting of logging curves to determine a rock physics parameter range and a logging parameter range of the brine reservoir area. The relationship between the wave impedance and the water saturation based on the rock physics model. A coordinate range of a water-rich reservoir is determined based on the inversion result of the water saturation. Within the coordinate range of the water-rich reservoir, a coordinate range of the lithium-potassium-rich brine reservoir is determined based on the natural gamma inversion result obtained by waveform phase-controlled inversion, so as to achieve geophysical identification and prediction of high-quality brine reservoirs in the marine strata.