Abstract: A drive circuit with a zero-crossing detection function, and a zero-crossing detection method. The drive circuit comprises: a power switch transistor, a pull-up drive transistor, a first pull-down drive transistor and a second pull-down drive transistor. When an inductor starts to discharge, the first pull-down current and the second pull-down current jointly pull down a gate terminal of the power switch transistor, such that the power switch transistor is in a cut-off state; after a set time, the first pull-down current is turned off; and when the inductor ends discharging, a parasitic capacitance of the power switch transistor couples with the drop signal, and when the drop signal is detected, the pull-up current pulls up the gate terminal of the power switch transistor, such that the power switch transistor is in a turn-on state.

Abstract: The present invention discloses a compound shown in formula I or a stereoisomer, pharmaceutically acceptable salt, crystal form, solvate or isotopologue thereof. The compound of the present invention shows excellent inhibition activity against histone deacetylases, has remarkable inhibition effects on cancer cells, and provides a new choice of drugs used for the clinic treatment and diseases related to the abnormal activity of histone deacetylases.

Abstract: A blood cell parameter correction method includes: obtaining the optical signal information of the particles in the blood sample; according to the pulse width information in the optical signal information, dividing the particles in the blood sample to obtain particle distribution information; according to the preset correction rule, correcting the particle distribution information to obtain the corrected particle distribution information; wherein, the correction rule is related to the pulse width information in the optical signal information, and provided is also a blood sample analyzer executing the method, and storage medium storing the program executing the method.

Abstract: Embodiments of the present application relate to a method, apparatus, and system for service processing. The method includes, in response to receiving a startup command for a target application, obtaining texture data corresponding to a target service of the target application, the texture data being obtained from service content that is stored locally on a terminal before the startup command is received, the texture data conforming to a preset texture format, obtaining display content corresponding to the target service based at least in part on the texture data, and providing the display content corresponding to the target service on the terminal.

Abstract: A task scheduling method comprises the steps of: in response to the reception of a request for processing a plurality of task sets, creating a current to-be-scheduled task queue in a task processing system based on priorities of the plurality of task sets and tasks in the plurality of task sets, where a plurality of to-be-scheduled tasks in the current to-be-scheduled task queue are scheduled in the same round of scheduling; allocating computing resources used for scheduling the plurality of to-be-scheduled tasks; and enabling the plurality of to-be-scheduled tasks in the current to-be-scheduled task queue to be scheduled by using the computing resources. In this manner, a plurality of tasks with different priorities and quotas can be scheduled according to SLA levels of users, and the efficiency and flexibility of parallel services of cloud computing deep learning models are improved by using a run-time load-balancing scheduling solution.

Abstract: A method includes: continuously receiving a first upstream data packet and a second upstream data packet that are sent by an upstream node; copying the first upstream data packet, converting, based on an established connection mapping table, a first packet in two packets obtained through copying, sending a first downstream data packet obtained through conversion to a downstream node or a user terminal, and performing control management on a second packet obtained by copying the first upstream data packet; and copying the second upstream data packet, converting, based on the connection mapping table, a first packet in two packets obtained through copying, sending a second downstream data packet obtained through conversion to the downstream node or the user terminal, and performing control management on a second packet obtained by copying the second upstream data packet.

Abstract: A first set of requirements of a first set of computing tasks for computing resources in a computing system is acquired respectively. Based on a determination that the requirement of a computing task in the first set of computing tasks for a computing resource satisfies a resource threshold condition, the computing task is divided into a plurality of sub-tasks. The resource threshold condition describes the threshold of a computing resource provided by a computing device in a plurality of computing devices in the computing system. A merging task for merging a plurality of sub-results of the plurality of sub-tasks into a result of the computing task is generated. Based on other computing tasks than the computing task in the set of computing tasks, the plurality of sub-tasks, and the merging task, a second set of computing tasks of the computing job is determined so as to process the computing job.

Abstract: Techniques are disclosed for integrated booking of rooms and media resources, such as display devices. An example methodology implementing the techniques includes responsive to an activation of an access Uniform Resource Locator (URL) on a computing device, receiving information associated with a booking of a room and a display device, generating a token for accessing the display device and providing to the computing device the token and an address of the display device. The method also includes, responsive to receiving the token from the display device, authenticating the token and, responsive to authenticating the token, allowing use of the display device.

Abstract: Methods of increasing the deformability of ceramic materials, as a nonlimiting example, titanium dioxide, particularly through the introduction of defects, and to ceramic materials produced by such methods. Such a method increases the deformability of a ceramic material by introducing high-density pre-existing defects and oxygen vacancies in the ceramic material during a flash sintering process and then forming nano scale stacking faults and nanotwins in the ceramic material. Such a ceramic material contains high-density pre-existing defects and oxygen vacancies and nano scale stacking faults and nanotwins, and may exhibit deformability in a temperature range of room temperature to 600° C.

Abstract: Provided is a method of treating a cancer in an individual using activated T cells or PBMCs induced by antigen presenting cells (such as dendritic cells) loaded with a plurality of tumor antigen peptides. The method may further comprise administration of the antigen presenting cells loaded with the plurality of tumor antigen peptides to the individual. The methods may be used singly or in combination with an immune checkpoint inhibitor. Also provided are precision therapy methods customized for the individual using neoantigen peptides or based on the mutation load in the tumor of the individual, methods of preparing the activated T cells, methods of monitoring the treatment, methods of cloning tumor-specific T cell receptors, an isolated population of cells comprising the activated T cells, and compositions and kits useful for cancer immunotherapy.

Abstract: Embodiments of the present disclosure relate to a method, a device, and a computer program product for generating program code. In one embodiment, a method for generating program code is disclosed, including: acquiring code configuration information that includes code function information indicating a target function and device configuration information of a target device; and generating program code based on the code configuration information, wherein when executed, the program code can cause the target device to implement the target function. Through the embodiments of the present disclosure, the diversity and flexibility of function implementation can be improved, and the workload of developing program code can be significantly reduced.

Abstract: A record extraction request for a data set is received at a machine learning service. A plan to perform one or more chunk-level operations (such as sampling, shuffling, splitting or partitioning for parallel computation) on chunks of the data set is generated. A set of data transfers that results in a particular chunk being stored in a particular server's memory is initiated to implement the first chunk-level operation of the sequence. A second operation such as another filtering operation or a feature processing operation is performed on a result set of the first chunk-level operation.

Abstract: Techniques are disclosed for scheduling artificial intelligence model partitions for execution in an information processing system. For example, a method comprises the following steps. An intermediate representation of an artificial intelligence model is obtained. A reversed computation graph corresponding to a computation graph generated based on the intermediate representation is obtained. Nodes in the reversed computation graph represent functions related to the artificial intelligence model, and one or more directed edges in the reversed computation graph represent one or more dependencies between the functions. The reversed computation graph is partitioned into sequential partitions, such that the partitions are executed sequentially and functions corresponding to nodes in each partition are executed in parallel.

Abstract: A method includes: if it is determined that a currently available resource of a task processing system cannot satisfy a resource requirement of a to-be-executed current task set of a plurality of task sets, scheduling, for execution, one or more tasks in the current task set that can be supported by the currently available resource; creating, based on one or more tasks that have not been scheduled in the current task set, a to-be-scheduled task set for a next round of scheduling; determining, in a next task set of the plurality of task sets that follows the current task set, a subset of tasks that are independent of the one or more tasks in the to-be-scheduled task set, where the next task set is dependent at least in part on the current task set; and moving the subset from the next task set into the to-be-scheduled task set.

Abstract: Disclosed herein are a compound of formula (I) and a preparation method and uses thereof. The compound shows a good inhibitory activity against ROCK, providing a new medicinal strategy to clinically treat the diseases associated with abnormal ROCK activity.

Abstract: A method for forming a semiconductor structure is provided. The method includes patterning a semiconductor substrate to form a first semiconductor fin and a second semiconductor fin, and depositing a first dielectric material on the first and second semiconductor fins. There is a trench between the first and second semiconductor fins. The method also includes depositing a semiconductor material on the first dielectric material, heating the semiconductor material to cause the semiconductor material to flow to a bottom region of the trench, filling a top region of the trench with a second dielectric material, and heating the first dielectric material, the second dielectric material, and the semiconductor material to form an isolation structure between the first and second semiconductor fins.

Abstract: A touch panel includes a substrate, a plurality of first electrodes on the substrate, a transparent conductive photoresist film on the substrate, an insulating protection layer on the transparent conductive photoresist film, a plurality of first traces electrically connecting to the first electrodes, and a plurality of second traces electrically connecting to the second electrodes. The transparent conductive photoresist film includes a transparent photoresist layer on the substrate and a conductive layer on a surface of the transparent photoresist layer away from the substrate. The transparent photoresist layer is electrically insulative and covers the first electrodes. The second traces extend through the insulating protection layer.

Abstract: The present application discloses an early warning method, device and system of sudden death. The method includes: 1. extracting 6 indicators of 4 types of physiological information; 2. performing abnormality detection on the physiological information and calculating an early warning level, proceeding to step 3 when a result of the abnormality detection indicates abnormal, and continuing the abnormality detection when the result of the abnormality detection indicates normal; and 3. producing sound, light and vibration alarms, in which an alarm device is driven to produce sound, light and vibration and provide a corresponding early warning level. A higher early warning level indicates a higher risk of sudden death.

Abstract: Systems and methods for improving marker-trait associations and for improving trait introgression precision while reducing trait introgression time are disclosed. Genes responsible for recombination are edited to reduce function, and thus increase recombination rates. Increased recombination rates allow more precise quantification of marker-trait associations, and more precise and faster trait introgression. Methods and compositions useful for selecting an organism with a trait of interest are provided herein. Candidate organisms identified and/or selected by any of the methods described above are also of interest.

Abstract: A construction building equipment includes hanging pedestals, sleeve frames, hydraulic cylinders, upper reversing boxes, lower reversing boxes and track columns. The multiple hanging pedestals are fixed on an outer side of a shear wall of an external wall. The sleeve frames and the track columns are clamped on the hanging pedestals. The sleeve frames are clamped on outer sides of the track columns. The lower reversing boxes are fixed at upper ends of the sleeve frames. The hydraulic cylinders are connected with the upper reversing boxes and the lower reversing boxes. Side surfaces of the track columns are provided with pane holes for cooperative climbing of the upper reversing boxes and the lower reversing boxes. Upper ends of the track columns are fixedly connected with a top platform. Hangers and formworks are suspended on the top platform through booms.