Abstract: A method for conversational query resolution includes receiving a query input from a user. The query input is decomposed into a plurality of tasks. A knowledge graph is queried to identify one or more relevant entities based on at least one of the plurality of tasks. A vector database is searched to identify one or more text chunks that correspond to the one or more relevant entities. Content relevant to at least one of the plurality of tasks is identified from the one or more text chunks. An answer is generated based on the identified content.

Abstract: This application provides a method and an apparatus for determining an artificial intelligence AI model. To construct, for a scenario, a scenario identifier corresponding to the scenario, in this application, an AI model corresponding to the scenario identifier can be quickly and accurately obtained. The method includes: A terminal device obtains a first identifier, where the first identifier indicates a first scenario. The terminal device obtains a first AI model, where the first AI model corresponds to the first scenario.

Abstract: Provided are a pump assembly and a proportioning machine. The pump assembly includes a driving mechanism, including a driving motor; a first pump body; a second pump body; and a third pump body. The first pump body and the second pump body are in transmission connection, when the driving motor rotates along a first direction, a rotating shaft of the third pump body does not rotate, the driving motor drives a rotating shaft of the second pump body to rotate, the second pump body drives a rotating shaft of the first pump body to rotate, when the driving motor rotates along a second direction, the rotating shafts of the first pump body and the second pump body do not rotate, the driving motor drives the rotating shaft of the third pump body to rotate, and the first direction and the second direction are opposite.

Abstract: This disclosure provides methods and compositions for sample processing, particularly for sequencing applications. Included within this disclosure are bead compositions, such as diverse libraries of beads attached to large numbers of oligonucleotides containing barcodes. Often, the beads provides herein are degradable. For example, they may contain disulfide bonds that are susceptible to reducing agents. The methods provided herein include methods of making libraries of barcoded beads as well as methods of combining the beads with a sample, such as by using a microfluidic device.

Abstract: A mask module includes a framework, a first strip plate fixed on the framework and extending along a first direction, and a first mask. The first mask is located on a side, deviating from the framework, of the first strip plate. The first mask includes at least one preset area, and the preset area includes at least one opening area. The first strip plate is provided with a first concave-convex structure on one side edge along the first direction. At least one convex structure is provided in a middle of the first concave-convex structure along the first direction. In a direction perpendicular to a surface of the first mask, the first concave-convex structure and the convex structure cover at least a part of area of the at least one opening of the preset area. The convex structure and the first strip plate are integrally formed.

Abstract: Systems and methods for energizing transformers with inverter-based resources (IBRs) are provided. IBRs can pick up local critical loads after blackout and ultimately support the bulk power system recovery. The transformer energization process can be achieved by controlling IBRs without any inrush current, and the duration of the process can be instant or essentially instant.

Abstract: Disclosed herein are compositions comprising a chimeric fusion protein targeting phosphatidylserine on the surface of hematological cancer cells and methods of using the compositions to treat a hematological cancer in a subject.

Abstract: Disclosed herein are compositions comprising a chimeric antigen receptor targeting phosphatidylserine on the surface of cancer cells and methods of using the compositions to treat a cancer in a subject.

Abstract: Systems and methods for starting inverter-based resources (IBRs) and synchronizing them with their tied grid are provided. The startup can utilize direct current (DC) control throughout each switching cycle, enabling a process without any inrush current. This can mitigate the inrush current instantly or essentially instantly, thereby giving a transient-free inverter startup and grid synchronization.

Abstract: An electronic circuit includes: a data input port, a timing adjustment circuit configured to receive data from the data input port, first and second logic circuits, a multiplexer, and a data output port. The timing adjustment circuit includes two paths configured to impose first and second delays to generate first and second delayed data. The first and second logic circuits are configured to respectively receive the first and second delayed data and generate first and second logic outputs. The first logic output expands a pulse width corresponding to a first logic value. The second logic output expands a pulse width corresponding to a second logic value. The multiplexer is configured to select, based on an equalization feedback, at least one of the first logic output or the second logic output, to provide the multiplexer output. The data output port is configured to output equalized data based on the multiplexer output.

Abstract: Embodiments are related to providing external device communication and localization for virtual reality based equipment using radio-frequency identification (RFID). At least two receivers and a transmitter are used to recognize an external device and determine a location of the external device relative to the headset, based on tags coupled to the external device. A three-dimensional (3D) model is downloaded of the external device based on information received by the at least two receivers from the tags. A location of the external device is matched to the 3D model based on the tags. A virtual image is displayed of the external device corresponding to the location of the external device.

Abstract: Disclosed are an isolation method for a high-performance computer system, and a high-performance computer system. The isolation method comprises node-level isolation performed. The node-level isolation comprises: configuring a routing table for each computing node, and configuring, in the routing table, valid routing information for computing node pairs; when any one source computing node needs to communicate with a target computing node, determining, by lookup, whether valid routing information exists between the source computing node and the target computing node according to the configured routing table; if so, allowing the source computing node to communicate with the target computing node; otherwise, forbidding the source computing node from communicating with the target computing node.

Abstract: Provided herein are methods for treating cancer in a subject comprising administering an ICB therapy to a subject having cancer, wherein the subject's cancer comprises one or more mutations in two or more genes associated with responsiveness to immune checkpoint blockade (ICB).

Abstract: There is provided a load detection device for use in a warehouse. The load detection device includes one or more load modules (100) configured to support a load (200) and obtain a data of the load (200). Each of the one or more load modules (100) includes an electronic load cell (101) for converting weight or force applied on the electronic load cell (101) by the load (200) into an electrical signal to provide raw weight data of the load, a mounting base (102) coupled to the electronic load cell (101) for supporting the electronic load cell (101) to be placed against a ground, and a platform (103) coupled to an upper part of the electronic load cell (101) to increase an area of contact with the load (101).

Abstract: According to an aspect of the disclosure, an example microelectronic device assembly includes a substrate, a microelectronic element electrically connected to the substrate, a stiffener element overlying the substrate, and a heat distribution device overlying the rear surface of the microelectronic element. The stiffener element may extend around the microelectronic element. The stiffener element may include a first material that has a first coefficient of thermal expansion (“CTE”). A surface of the stiffener element may face toward the heat distribution device. The heat distribution device may include a second material that has a second CTE. The first material may be different than the second material. The first CTE of the first material of the stiffener element may be greater than the second CTE of the second material of the heat distribution device.

Abstract: This system and method of for providing a tunable orbital angular momentum system for providing higher order Bessel beams comprising: an acousto-optical deflector configured to receive an input beam, deflect a first portion of the input beam a first deflection angle relative to an axis of propagation and along an optical axis and deflect a second portion of the input beam a second deflection angle relative to the optical axis; a line generator disposed along the optical angle for receiving the first portion and the second portion of the input beam and provide an elliptical Gaussian mean; a log-polar optics assembly disposed along the optical angle for receiving the elliptical Gaussian beam and wrapping the elliptical Gaussian beam with an asymmetric ring; and, a Fourier lens configured to receive the wrapped elliptical Gaussian beam.

Abstract: A method for determining the reference internal impedance of a battery includes the following steps: (a) during a sensing period, sensing a battery voltage, a battery current flowing through the battery, and a battery temperature to obtain a sensing result, thereby determining a depth of discharge (DOD); (b) in step (a), comparing the sensing result with a predetermined threshold to determine whether to accept the sensing result; (c) when the sensing result is accepted, calculating a corresponding battery internal impedance based on the sensing result and the depth of discharge; (d) performing regression analysis on the battery internal impedance and a plurality of previous battery internal impedances to obtain a moving average battery internal impedance corresponding to the depth of discharge; and (e) obtaining a corresponding reference battery internal impedance based on the moving average battery internal impedance.

Abstract: A semiconductor testing apparatus is provided, and includes a base, a conductive socket, a pusher, and a thermal interface material structure. The conductive socket is disposed in the base for containing a semiconductor structure. The pusher is over the conductive socket and movable in a vertical direction. The thermal interface material structure is connected to the pusher, and includes a resilient material and a metal film around the resilient material. The metal film and the resilient material are in contact with the pusher.

Abstract: Systems and methods for utilizing the dead space around the periphery of a chip for sealing a direct liquid cooled module are disclosed. One of the functions of a direct liquid cooled module is to provide cooling liquid to components located on a chip. A groove member for receiving a sealing member may be applied to the top surface of the chip. The groove member may be directly deposited to the top surface or coupled thereto via an adhesive and/or epoxy. The groove member may be in the form of opposing sidewalls or a u-shaped structure each of which form a partial enclosure for receipt of the sealing member. The groove member may be located entirely within the dead space or at least partially within the dead space and partially within a central area in which the chip components are located. The sealing member may be an O-ring or a gasket.