Abstract: The present technology provides for facilitating efficient identification of relevant metrics. In one embodiment, a set of candidate metrics for which to determine relevance to a user is identified. For each candidate metric, a set of distribution parameters is determined, including a first distribution parameter based on implicit positive feedback associated with the metric and usage data associated with the metric and a second distribution parameter based on the usage data associated with the metric. Such usage data can efficiently facilitate identifying relevance even with an absence of negative feedback. Using the set of distribution parameters, a corresponding distribution is generated. Each distribution can then be sampled to identify a relevance score for each candidate metric indicating an extent of relevance of the corresponding metric. Based on the relevance scores for each candidate metric, a candidate metric is designated as relevant to the user.

Abstract: Systems and methods of monitoring inventory of a product storage facility include an image capture device configured to move about the product storage areas of the product storage facility and capture images of the product storage areas from various angles. A computing device coupled to the image capture device obtains the images of the product storage areas captured by the image capture device and processes the obtained images of the product storage areas to detect individual products captured in the obtained images. Based on detection of the individual products captured in the images, the computing device analyzes each of the obtained images to extract meta data from the packaging the individual products to detect one more keywords and determine the locations of the detected keywords on the packaging, and then utilize this information to predict an identity of the products associated with the packaging.

Abstract: A method for storing data includes receiving a message to perform garbage collection on a first block of blocks included in a storage apparatus, and, based on the message, performing garbage collection on the first block by storing valid data that is stored in the first block into a second block according to a level of the first block among plural levels. A level of the second block among the plural levels is not lower than the level of the first block.

Abstract: A valve seat, a plug valve, and a fracturing manifold are provided. The valve seat includes a sealing valve seat in an annular shape and a mounting valve seat in an annular shape. The sealing valve seat includes a sealing valve seat inner hole, and the mounting valve seat includes a mounting valve seat inner hole. The sealing valve seat is nested inside the mounting valve seat, and the sealing valve seat inner hole communicates with the mounting valve seat inner hole. In axial and radial directions of the sealing valve seat inner hole, or axial and radial directions of the mounting valve seat inner hole, an outer surface of the sealing valve seat abuts against an inner surface of the mounting valve seat.

Abstract: A method of wireless communication by a UE (user equipment) includes transmitting a list to an IMS (IP multimedia subsystem) service center. The list includes multiple mobile station international subscriber directory numbers (MSISDNs). The method also includes receiving a paging message indicating different causes for the paging message. A method of wireless communications by a network determines whether a call initiator is in a list received from a UE (user equipment) in response to receiving a mobile terminated call for the UE. The list comprises multiple mobile station international subscriber directory numbers (MSISDNs). The network also transmits a message to the UE indicating whether the mobile terminated call is from one of the MSISDNs in the list.

Abstract: A method of soliciting an occupant intervention for a simultaneous localization and mapping-based navigation system. A vehicle path plan and a motion control instruction are created and a suspected obstacle in a drive path is identified, wherein the drive path provides a portion of the vehicle path plan. The method further includes providing an indication on a first display that an intervention by an occupant is requested and determining if the occupant is paying attention to the indication on the first display. A system of performing the method includes a controller configured to execute instructions executing the method.

Abstract: A database performance tuning method is provided, including: receiving a performance tuning request of tuning a configuration parameter of a target database; obtaining a status indicator of the target database; and inputting the status indicator of the target database into a deep reinforcement learning model, and outputting a recommended configuration parameter of the target database. The deep reinforcement learning model includes a first deep reinforcement learning network and a second deep reinforcement learning network. The first deep reinforcement learning network is configured to provide a recommendation policy for outputting a recommended configuration parameter according to a status indicator, and the second deep reinforcement learning network is configured to evaluate the recommendation policy provided by the first deep reinforcement learning network.

Abstract: This disclosure is directed to a method and apparatus for displaying an expression in a virtual scene. The method includes: displaying a virtual scene; displaying an expression selection region at a first target position in the virtual scene in response to a drag operation on an expression addition icon; and displaying the first target expression in the virtual scene in response to a selection operation on a first target expression in a plurality of first candidate expressions.

Abstract: A skin manufacturing post-treatment method for an automobile collision dummy includes: forming a first pouring portion on a skin layer to be treated, and forming a patching recess by grinding the first pouring portion; obtaining an epidermis layer to be treated, and arranging a heating assembly above the patching recess, where the heating assembly is attached to an interior of the patching recess, and the epidermis layer; and simultaneously heating, by the heating assembly, the patching recess and the epidermis layer to be treated. In this way, the epidermis layer to be treated and an inner wall of the patching recess can be simultaneously heated at the first preset temperature, the epidermis layer to be treated and the inner wall of the patching recess are consistent in temperature, and a connection strength between the epidermis layer to be treated and the inner wall of the patching recess is enhanced.

Abstract: A computer-implemented method for performing cross regional disaster recovery includes receiving event data at an active deployment of a data intake and query system. The method further includes processing the event data in a plurality of stages of the data intake and query system to convert the event data into searchable buckets of indexed data, wherein files generated at each stage of the processing are uploaded to a first scalable storage module in the active deployment. Further, the method includes replicating the files generated at each stage of the processing to a second scalable storage module in a standby deployment of the data intake and query system. Responsive to an outage at the active deployment, the method includes transitioning control to the standby deployment and recovering the event data at the standby deployment using the files replicated to the second scalable storage module.

Abstract: An application interface layout method includes that a developer sets a layout container having an adaptive layout capability in a layout file of an application, where the adaptive layout capability includes at least one of an extension capability, a proportion capability, an equalization capability, a wrapping capability, a hiding capability, a stretching capability, or a scaling capability. In this way, when running the application, an electronic device arranges, based on a screen parameter of the electronic device and the adaptive layout capability of the layout container in the layout file, a size and a location of a child view in the layout container on a display interface.

Abstract: A method includes receiving a trajectory dataset including a plurality of geospatial points forming a point cloud and acquired along a trajectory wherein for each of the plurality of geospatial points there is a defined an x-coordinate, a y-coordinate and a z-coordinate and at least one mapping device orientation attribute, segmenting the trajectory dataset into a plurality of segments, determining at least one relative constraint for each of the plurality of segments and utilizing, for each of the plurality of segments, at least one of the determined relative constraints to determine a relative position of at least two of the plurality of segments.

Abstract: A five-point deconvolution method for quantification of uranium ores by energy spectrum logging disclosed by the invention refers to: carry out ? spectrum logging along the borehole to obtain logging curves in multiple energy zones, using these logging curves and energy spectrum features, inversion calculate the distribution of uranium content along the borehole; the main features are: first, realize the subdivision interpretation of layered strata; second, realize multi-element stripping for energy spectrum logging; third, realize subdivision interpretation by the five-point deconvolution methods; fourth, on-site uranium ores quantification under fast spectral logging conditions can be realized; the invention also discloses two types of algorithm flows of “first stripping, then subdividing” and “first subdividing, then stripping” and the formula for solving the uranium/thorium/potassium content of the unit layer.

Abstract: A single-hole ultrasonic detection device for continuous integrity and a rock entry depth of a concrete diaphragm wall and a method using the same are provided. the single-hole ultrasonic detection device includes an apparatus host, an ultrasonic transducer and an ultrasonic signal feedback device, and the apparatus host is respectively connected to the ultrasonic transducer and the ultrasonic signal feedback device via a corresponding one of signal lines, the apparatus host includes an ultrasonic transmitter and an ultrasonic signal collector, the ultrasonic transmitter is configured to generate ultrasonic waves and the ultrasonic waves are transmitted via the ultrasonic transducer, the ultrasonic transducer is configured to collect and recover a reflected wave of the ultrasonic waves, convert signals of the reflected wave of the ultrasonic waves into electric signals, and send the electric signals back into the apparatus host.

Abstract: Certain aspects of the present disclosure provide techniques for port selection for channel state feedback with analog feedforward. A method that may be performed by a user equipment (UE) includes selecting one or more channel state information reference signals (CSI-RS) ports, of a plurality of CSI-RS ports, for the UE to report CSI. The port selection includes selecting any of the plurality of CSI-RS ports for selecting CSI-RS based on a grouping of the plurality of CSI-RS ports. The UE determines a precoding matrix indicator (PMI) formed by a linear combination of the one or more selected CSI-RS ports. The UE computes at least wideband linear combination coefficients for the selected CSI-RS ports. The UE provides the selected one or more CSI-RS ports and the computed wideband linear combination coefficients to a base station (BS) in a CSI report.

Abstract: The present invention belongs to the field of immunology, and relates to an anti-IL-1? antibody and pharmaceutical composition thereof and use of the same. Specifically, the present invention relates to an anti-IL-1? antibody or an antigen-binding fragment thereof, wherein a heavy chain variable region of the antibody comprises HCDR1-HCDR3 with amino acid sequences set forth in SEQ ID NO: 17-SEQ ID NO: 19, respectively; and a light chain variable region of the antibody comprises LCDR1-LCDR3 set forth in SEQ ID NO: 20-SEQ ID NO: 22, respectively. The antibody disclosed herein can effectively bind to human IL-1B, block the binding of IL-1B to a receptor IL-1R1 thereof, and inhibit the activation of downstream signaling pathways of IL-1B; having the potential of being used for preparing a medicament for preventing and treating autoimmune diseases, cryopyrin-associated periodic syndromes in children and adults, systemic juvenile idiopathic arthritis, gouty arthritis, cardiovascular diseases or tumors.

Abstract: In an aspect, a method for additive manufacture of a three-dimensional object based on a computational model comprises steps of: grayscale photohardening a precursor material to form a portion of the object; and applying a hardened meniscus coating at a feature of the object; wherein the three-dimensional object is formed via at least the combination of the steps of gray scale photohardening and applying the meniscus coating. In some embodiments, the grayscale photohardening step is a grayscale photopolymerization step. In some embodiments, the applying a hardened meniscus coating step is a meniscus equilibrium post-curing step.

Abstract: A body temperature measuring probe comprises a temperature sensor, a heating assembly and a position control assembly; the position control assembly controls contact or separation between the heating assembly and temperature sensor. A method for measuring body temperature comprises: starting the temperature sensor; preheating the body temperature measuring probe to a preset temperature range; once the body temperature measuring probe is preheated to the preset temperature range, separating the heating assembly from the temperature sensor, and only making the temperature sensor participate in a thermal equilibrium process of the body temperature measurement; the temperature sensor working to obtain body temperature measurement data.