Abstract: A method for determining a task-driven pruning module includes: obtaining an input task and a task quantity of a neural network to be pruned, and output information of a component module of the neural network to be pruned; determining a task correlation degree of the component module according to the input task, the task quantity and the output information; determining an input information retention degree of the component module according to the task quantity and the output information; determining an importance index value of the component module according to the task correlation degree and the input information retention degree; and determining the pruning module in the neural network to be pruned according to the importance index value.

Abstract: Apparatus and methods for lighting. The apparatus may include a first jewel and a second jewel. The first jewel may support the second jewel by a first link. The first jewel may support the second jewel by a second link. The first link and second links may be configured for transmission of current between the first jewel and the second jewel. The first and second links may be the only attachments of the second jewel to the first jewel. The first jewel may be configured to selectively emit three different colors of light. The second jewel may be configured to selectively emit three different colors of light. The second jewel may be configured to selectively emit the three different colors of the first jewel. The selection may be performed by a user using a switch.

Abstract: Provided are an organic compound and use thereof. The organic compound has a structure shown in Formula I. Through molecular structure design, the organic compound is endowed with suitable HOMO and LUMO energy levels, which is conducive to matching energy levels of compounds in adjacent layers and achieving efficient exciton recombination. The organic compound has small overlap of HOMO/LUMO energy level, high singlet energy level ES, high triplet energy level ET and small energy level difference ?EST, which is conducive to reverse intersystem crossing and achieving higher luminescence efficiency. The organic compound molecule has high stability and low stacking degree, which is conducive to reducing concentration quenching and has excellent thermal and film stability. The organic compound is suitable as TADF materials, which is use for OLED devices, conducive to preparing OLED devices, can improve luminescence efficiency and stability of devices, reduce turn-on voltage and extend lifetime of devices.

Abstract: Use of 6-phosphogluconic acid and a derivative thereof in preparing a medicament for preventing or treating glycometabolism disorder diseases. The 6-phosphogluconic acid and the derivative thereof are a type of cell glycometabolism regulators and diabetes treatment agents, have a remarkable regulation effect on islet alpha cells, and can be further prepared into a medicament for preventing or treating diabetes and other glycometabolism disorder diseases.

Abstract: A method includes, when a first card in a secure element (SE) system of a terminal is in an inactive state after the terminal is powered off, subsequent to receiving, using a near-field communication (NFC) system, an instruction for selecting the first card that is received from a card reading device, the terminal determines, based on the instruction, that the first card allows automatic card switching, and activates the first card using the SE system, and after the terminal receives again, using the NFC system, the instruction for selecting the first card from the card reading device, the first card of the terminal executes a transaction service with the card reading device.

Abstract: A settlement driving control structure for forced-settlement rectification and a settlement driving control method for forced-settlement rectification are provided. The settlement driving control structure includes: a vertical hole is formed in a raft of a building, a lower end of an anchor bolt is anchored at the bottom of the vertical hole and the other end of the anchor bolt extends out of the vertical hole to be connected to a tensioning device, two grouting pipes are configured for grouting to form an anchorage body, and two waterstop rubber rings are spaced apart on a position of the anchor bolt above the anchorage body. For a building with a great load on the upper part, a building foundation and a deep stable stratum are connected as a whole by stress application through the device.

Abstract: A benzimidazole heteroatom-containing spiro compound and a medicinal use thereof are provided. Activity test results show that the benzimidazole heteroatom-containing spiro compound provided by the present disclosure has a significant antiproliferative activity for human liver tumor cells HepG2, human colon cancer cells HCT116, and/or human gastric adenocarcinoma cells AGS, and most of the compounds involved in the present disclosure exhibit a stronger antiproliferative activity than cisplatin and/or Nutlin-3a. Therefore, the benzimidazole heteroatom-containing spiro compound provided by the present disclosure has a prospect of being developed into an antitumor drug, such as for liver cancer, colon cancer, or gastric cancer.

Abstract: Disclosed is an optimization method for constructing a target detection network. The method includes: obtaining high-quality visual media data, low-quality visual media data corresponding to the high-quality visual media data, and a corresponding true label, extracting a first backbone network side output feature generated by a preset prior network for the high-quality visual media data, and extracting a second backbone network side output feature generated by a preset target detection network to be trained for the low-quality visual media data; constructing a feature correlation loss, a salient target position loss and a salient prediction loss based on the first backbone network side output feature, the second backbone network side output feature, and the true label; and optimizing the preset target detection network to be trained based on the feature correlation loss, the salient target position loss, and the salient prediction loss to obtain the target detection network.

Abstract: A method and system for vector retrieval acceleration includes at least one calculation module and at least one sorting acceleration module. Each calculation module includes a first receiving end and a second receiving end for receiving query vector blocks and center vector blocks respectively, and performs operations on the received query vector blocks and center vector blocks, so as to obtain distance calculation results between each query vector and all center vectors. sorting acceleration module. The at least one calculation module corresponds one-to-one with the at least one sorting acceleration module. Each sorting acceleration module receives the distance calculation results output by the corresponding calculation module, sorts the distance calculation results, so as to obtain a sorting intermediate state, and then stores sorting intermediate states into a system memory.

Abstract: Systems and methods are provided for a wearable mask that analyzes exhaled breath condensate (EBC) for health monitoring. Specifically, the wearable mask is a smart mask designed to harvest and analyze EBC in real- or near-real-time, and provide insights into the wearer's respiratory and metabolic health. The smart mask incorporates tandem passive cooling technologies, automated microfluidics, selective electrochemical biosensing, and wireless communication within the mask's framework. This integration allows for non-invasive, continuous monitoring of various biomarkers present in the EBC across different environments, enabling personalized health surveillance during regular daily activities. The smart mask is capable of detecting a broad spectrum of biomarkers, including volatile organic compounds (VOCs), nitric oxide, cytokines, and pathogens indicative of respiratory conditions.

Abstract: A 3D NAND flash memory device and fabricating method thereof, comprises: First, a semiconductor substrate layer is provided, wherein cell isolation structures, channel structures and source lead-out spaces are formed on the semiconductor substrate layer, with the cell isolation structures including cell isolation layers and memory cell-occupied spaces. First dielectric layers and second dielectric layers are sequentially deposited, the first dielectric layer covering at least an exposed surface of the cell isolation structure. The second dielectric layers are then etched to remove all of the second dielectric layers on the side surface and at least part of the second dielectric layers on the second surface, and all of the second dielectric layers on the first surface is retained, with the remaining second dielectric layer forming at least one electron capture layer for memory cell structures. The memory cell structures and electrode structures for the flash memory device are finally fabricated.

Abstract: To leverage an amount of unused bandwidth at a hardware encoder to generate motion estimation data, a processing unit includes a hardware encoder configured to perform a first encoding job including encoder sessions to encode a captured frame, determine motion estimation data for a rendered frame, and encode the rendered frame. Further, the processing unit includes a pre-processing circuitry configured to determine a set of motion estimation parameters based on an encoder delay associated with the performance of the first encoding job by the hardware encoder. The hardware encoder is then configured to perform a second encoding job using the determined set of motion estimation parameters.

Abstract: A photoelectric fluid field cluster catalytic method for atomic-scale deterministic processing, comprises the following steps: selecting nanoparticles with photocatalytic activity as a photocatalytic medium, and using a photoreduction method to realize the precipitation of metal nanoparticles on a surface of the photocatalytic medium, thus creating photoelectrocatalytic clusters; illuminating a coupling area between a surface to be processed of a workpiece, the photoelectrocatalytic clusters and a flexible tool with a catalytic light source, and simultaneously applying a bias voltage to a conductive tray of the workpiece; and applying a normal load to a flexible tool head and setting a rotation speed to generate a hydrodynamic pressure to drive a polishing solution to flow, thus enabling controllable removal with atomic-level precision.

Abstract: An automated laser shock peening (LSP) process equipment system for an aero-engine blade, including: a base, where a loading and unloading manipulator, working manipulator, reverse engineering mechanism, coating apparatus, and LSP apparatus are disposed; the loading and unloading manipulator is configured to grab a blade and place it on the reverse engineering mechanism, which includes a reverse engineering instrument and controller that are connected, the instrument can generate three-dimensional digital data of the blade, and the controller generates a working path for coating and LSP according to the data, and transmits the path to the working manipulator; the loading and unloading manipulator places the blade into the pallet, and the working manipulator drives the blade to a corresponding position according to the path. Independent locating and clamping systems of the pallet and the blade and the pallet and the manipulator fix a position of the blade relative to the manipulator.

Abstract: Provided are a T-shaped reamed pile, a composite foundation, and a construction method for the composite foundation, relating to the technical field of civil engineering. The composite foundation is composed of a T-shaped reamed pile, soil between piles, and a cushion layer. The T-shaped reamed pile is composed of a core pile, a reamed body surrounding the outside of the core pile. A depth of the core pile is not lower than that of the reamed body, the reamed body includes an upper reamed body, and a lower reamed body, and a diameter of the upper reamed body is larger than that of the lower reamed body. The core pile is a precast pile, the reamed body is a cast-in-place reamed body, and the cushion layer is a sand-gravel cushion layer, or a reinforced cement-soil cushion layer.

Abstract: A device for multi-energy field induced atomic-scale CNC machining in an environmental atmosphere comprises an electromagnetic shielding chamber and a control mechanism, wherein an environmental chamber is arranged in the electromagnetic shielding chamber, a workpiece platform is arranged at the bottom of the environmental chamber, and a nanotool driven by a nanotool actuator is arranged at the top of the environmental chamber, and a gas inlet and a gas outlet which are connected to the environmental chamber are formed in the electromagnetic shielding chamber; and the control mechanism is used for controlling the workpiece platform and the nanotool actuator and applying energy fields including a force field, a temperature field, an electric field, an optical field and a magnetic field. The device has the advantages of atomic precision, high efficiency, low cost and good universality.

Abstract: A photoelectric fluid field cluster catalytic method for atomic-scale deterministic processing, comprises the following steps: selecting nanoparticles with photocatalytic activity as a photocatalytic medium, and using a photoreduction method to realize the precipitation of metal nanoparticles on a surface of the photocatalytic medium, thus creating photoelectrocatalytic clusters; illuminating a coupling area between a surface to be processed of a workpiece, the photoelectrocatalytic clusters and a flexible tool with a catalytic light source, and simultaneously applying a bias voltage to a conductive tray of the workpiece; and applying a normal load to a flexible tool head and setting a rotation speed to generate a hydrodynamic pressure to drive a polishing solution to flow, thus enabling controllable removal with atomic-level precision.

Abstract: Described herein are a metaverse 3D display system and method, and related devices for displaying a real 3D effect. The metaverse 3D display system comprises a 3D display screen, the 3D display screen comprising a liquid crystal grating and a processor, a liquid crystal display module and a backlight module laminated sequentially. The liquid crystal grating is formed by grating units arranged in an array, the grating units correspond to pixel units of the liquid crystal display module one-to-one, and a direction of each grating unit is perpendicular to long sides of sub-pixel units of the pixel units or is tilted relative to the long sides of the sub-pixel units for less than 45 degrees. The processor is for adjusting, according to depth values of pixels of a 3D picture to be displayed, voltages applied to the grating units and displaying the 3D image on the liquid crystal display module.

Abstract: The present disclosure belongs to technical field of OLEDs, and provides a compound suitable as a hole transport material and an electron blocking material of OLEDs. The compound has a general structure according to [Chemical Formula 1], in which Ar1 and Ar2 are each independently selected from a hydrogen atom, a substituted or unsubstituted C5-C40 aryl, or a substituted or unsubstituted C5-C40 heteroaryl; m and n are each an integer independently selected from 0, 1, or 2; X is selected from O, S, or —NR—; R is selected from hydrogen, or a substituted or unsubstituted C5-C40 aryl; Ar3 has a structure according to [Chemical Formula 2], in which R1-R8 are each independently selected from a hydrogen atom, or a substituted or unsubstituted C5-C40 aryl; Y is selected from O, S, or —NR?—; and R? is selected from a hydrogen atom, or a substituted or unsubstituted C5-C40 aryl.

Abstract: A free standing film is provide, including: 20 to 100 wt %, based on weight of the free standing film, of an irreversibly crosslinked cellulose ether containing 0.1 to 0.6 wt %, based on weight of the crosslinked cellulose ether, of polyether groups. Unit dose packages including the free standing film are also provided.