Abstract: A data processing method includes a graphics processing unit (GPU) obtaining rendering data that is sent by a central processing unit (CPU) and that includes a plurality of pieces of attribute data. The GPU stores the plurality of pieces of attribute data into continuous storage space, for example, stores the plurality of pieces of attribute data into the continuous storage space in a form of an array. Then, the GPU directly determines an address of target attribute data in the continuous storage space based on an attribute selector to obtain the target attribute data.

Abstract: Mechanisms are provided for performing automated focus location tracking and alignment for screen sharing during real-time online meetings/conferencing. The mechanisms initiate, on a presenter computing device, a screen sharing functionality of a real-time online meeting application. The mechanisms execute a focus location tracking tool on the presenter computing device that tracks a user's focus location based on user inputs to the presenter computing device to thereby generate user focus location data. The mechanisms augment a shared screen data stream of the real-time online meeting application with the user focus location data which is streamed to one or more other participant computing devices along with the shared screen data stream. The one or more participant computing devices process the user focus location data to maintain the user's focus location within a display range of a shared screen portion of a display of the one or more participant computing devices.

Abstract: The present application relates to a compound containing cyclohexyl, in particular to a compound of formula (I-AA), a stereoisomer or pharmaceutically acceptable salt thereof, a preparation method therefor, a pharmaceutical composition containing the compound, and a use thereof in treating related diseases (such as cancer).

Abstract: A computer-implemented method for anomaly detection comprising receiving a set of data parameters; retrieving a dataset corresponding to the set of data parameters from a database; analyzing, using a machine learning model trained in real-time, the dataset to detect one or more anomalies in the dataset; selecting a set of anomaly parameters corresponding to the detected one or more anomalies; filtering an output of the machine learning model according to the set of anomaly parameters; generating a set of instructions for identifying one or more anomalous items based on the set of data parameters, the set of anomaly parameters, and a set of detection pattern parameters; executing the set of instructions for identifying anomalous items to identify one or more anomalous items in real-time within the dataset responsive to updates to the dataset; and transmitting information about the one or more anomalous items to a user device or computing device.

Abstract: A water level detection method, device, equipment, storage medium and system, which are applied to a respiratory humidification apparatus, the respiratory humidification apparatus including a humidification chamber that includes a float, where the method includes: obtaining a float position image captured by a current camera; performing a grayscale processing on the float position image to obtain a current grayscale image data; generating a grayscale reference line and a grayscale image curve based on the current grayscale image data, where the grayscale image curve is a relationship curve between the current grayscale image data and a height value of the humidification chamber; determining a height value of the float according to a relative position relationship between the grayscale reference line and the grayscale image curve.

Abstract: A method for energy efficient routing in wireless sensor network based on multi-agent deep reinforcement learning, predefines a to-be-deployed wireless sensor network and creates a cooperative routing decision system including A decision networks and one sink module, A decision networks deployed on the agents ai, i=1, 2, . . . , A, of the sensor nodes, the sink module deployed on the sink node n0. The decision network obtains a probability vector according to its local observation and position vectors. The sink module calculates a routing for each sensor node according the probability vectors of A decision networks and sends the routings to corresponding sensor nodes. A multi-agent deep reinforcement learning algorithm is adopted to train the decision networks of A agents ai, i=1, 2, . . . , A of the cooperative routing decision system, deploys the to-be-deployed wireless sensor network into an environment and updates the routing policy of the deployed wireless sensor network at each update cycle of routing.

Abstract: Provided are a fused imide derivative as shown in formula I, a preparation method therefor, a pharmaceutical composition containing same, and the use thereof in the treatment of relevant diseases (such as cancers).

Abstract: An approach for managing log messages. In this approach, a hierarchical structure identifies primary and secondary relationships between the log messages. In this approach, primary log messages in the log messages that has one or more secondary log messages is identified using the hierarchical structure. One or more pointers are added to each primary log message in the log messages having the one or more secondary log messages. Each pointer points to a secondary log message in the hierarchical structure. The one or more secondary log messages are removed from the log messages to form remaining log messages. Header information from log message headers and content information from log message content in the remaining log messages are saved to form compressed log information.

Abstract: The present invention relates to a bismuth tungstate/bismuth sulfide/molybdenum disulfide heterojunction ternary composite material and a preparation method and application thereof. The composite material is composed of bismuth tungstate, bismuth sulfide and molybdenum disulfide in an ordered layered way, Bi2WO6 is an orthorhombic system, Bi2S3 is a p-type semiconductor located on a (130) crystal face, MoS2 is a layered transition metal sulfide located on a (002) crystal face, the whole composite material is of a spherical structure with an unsmooth surface, and a layer of nanosheets uniformly grow on an outer layer. The average particle size of composite materials is in the range of 2.4-2.6 ?m. The spherical Bi2WO6/Bi2S3/MoS2 heterojunction ternary composite material prepared in the present invention has good adsorption of Cr(VI) and high catalytic reduction ability under visible light.

Abstract: Various systems and methods are presented regarding interrupting a write operation to enable a read operation to be performed on a digital tape system. An initial write operation to the tape can be paused, a read operation performed on a previously written data file conducted, and upon completion of the read operation, the write operation can be recommenced. Interrupt points can be positioned within respective data blocks. Based upon knowledge of the amount of data written during the initial write operation, a position P can be determined (relative to the location of the nearest prior interrupt point) such that when the tape is advanced to place the tape head in a position to recommence the write operation after the read operation has been performed, the tape can be positioned such that the tape head is at position P. Accordingly, interruption of the write operation enables random access of the tape.

Abstract: Recombinant protein of GPER is provided. The recombinant protein has the biological activity of G protein-coupled estrogen receptor.

Abstract: According to one embodiment, a computer-implemented method, a computer system, and a computer program product for data maintenance is provided. The present invention may include receiving, by one or more processing units, a maintenance request for a first data set stored in a first non-transient storage; copying, by one or more processing units, the first data set into a second non-transient storage as a second data set during a copy phase in response to receiving the maintenance request; writing, by one or more processing units, update content indicated by an update request to the first data set into a first transient memory in response to receiving the update request during the copy phase; and updating, by one or more processing units, the second data set based on the written update content in the first transient memory during a write-back phase responsive to a completion of the copy phase.

Abstract: An interface interconnect structure is provided for efficient heat dissipation of a power electronic device. The structure includes a first low temperature solder layer and a second low temperature solder layer, a metal-foam metal composite material is placed between the first low temperature solder layer and the second low temperature solder layer. The metal-foam metal composite material has designability in structure and performance. The thermal conductivity and coefficient of thermal expansion (CTE) of the thermal interface interconnect structure can be configured according to the selected encapsulating materials for a power electronic device, thereby achieving bisynchronous improvement in the heat dissipation efficiency and the CTE matching degree between the encapsulating materials.

Abstract: A method, computer program product and computer system are provided to minimize data transfer in an online meeting. A processor initiates an online meeting between at least one broadcaster and at least one viewer. A processor captures actions performed by the at least one broadcaster during the online meeting. A processor converts at least one action performed by the broadcaster to a uniform resource identifier (URI). A processor sends the captured actions including the URI to the at least one viewer, where the captured actions including the URI replicate locally the at least one broadcaster's captured actions on a device associated with the viewer.

Abstract: Disclosed are an abietane type diterpene compound, a preparation method and an application thereof, relating to the technical field of anti-tumor compounds, where the compound has a chemical structure as shown in the following formula I: Leucosceptrum canum is extracted to prepare the abietane type diterpene compound according to the present application, and the prepared compound is effectively applied in inhibiting human lung cancer cell A549 and human myeloid leukemia cell HL-60.

Abstract: Disclosed are an abietane type diterpene compound, a preparation method and an application thereof, relating to the technical field of anti-tumor compounds, where the compound has a chemical structure as shown in the following formula I: Leucosceptrum canum is extracted to prepare the abietane type diterpene compound according to the present application, and the prepared compound is effectively applied in inhibiting human lung cancer cell A549 and human myeloid leukemia cell HL-60.

Abstract: An interface interconnect structure is provided for efficient heat dissipation of a power electronic device. The structure includes a first low temperature solder layer and a second low temperature solder layer, a metal-foam metal composite material is placed between the first low temperature solder layer and the second low temperature solder layer. The metal-foam metal composite material has designability in structure and performance. The thermal conductivity and coefficient of thermal expansion (CTE) of the thermal interface interconnect structure can be configured according to the selected encapsulating materials for a power electronic device, thereby achieving bisynchronous improvement in the heat dissipation efficiency and the CTE matching degree between the encapsulating materials.

Abstract: The present disclosure provides a fire retardant wood, a preparation method thereof, and a use of metal halide. The preparation method of fire retardant wood includes: impregnating a wood with a salt solution. By injecting low-cost metal halide into the interior of wood, the present disclosure obtains wood with natural color and texture and high flame retardant ability, which is very suitable for use in decorative environment and is expected to be applied in many fields such as furniture, architecture, shipbuilding and ancient wood preservation.

Abstract: An embodiment for automatically controlling peripheral devices based on online meeting participant information. The embodiment may detect participants of an online meeting and generate a participant information table. The embodiment may generate a participant group table including one or more preliminary participant groups based on the participant information. The embodiment may generate and send audio through peripheral devices associated with at least one participant in each of the one or more preliminary participant groups to identify the participants in physically shared meeting spaces. The embodiment may update the participant group table to include confirmed participant groups based on the identified participants in the physically shared meeting spaces. The embodiment may determine a presenter for each of the confirmed participant groups and update the participant information.