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    MANAGING TRANSACTION SIZE DURING DATABASE REPLICATION
    1.
    发明申请
    MANAGING TRANSACTION SIZE DURING DATABASE REPLICATION 有权

    公开(公告)号：US20230090266A1

    公开(公告)日：2023-03-23

    申请号：US17482406

    申请日：2021-09-22

    Applicant: International Business Machines Corporation

    Inventor： He Fang Zhang ,  Xue Bo ,  De Song Li ,  Wen Kui Zhou ,  Yin Xia ,  Dong Chen

    IPC: G06F16/27 ,  G06F16/23 ,  G06N20/00

    Abstract: Techniques are described with regard to managing transaction size during a database replication process. An associated computer-implemented method includes identifying each of at least one transaction associated with at least one source database stored in a replication capture memory, identifying at least one potential excessive memory transaction by applying, via at least one machine learning pattern detection model, pattern detection to each of the at least one transaction stored in the replication capture memory, and constructing at least one compact data unit associated with each of the at least one potential excessive memory transaction. The computer-implemented method further includes facilitating compact data unit transmission to a replication apply server system in order to replicate the at least one compact data unit associated with each of the at least one potential excessive memory transaction to at least one target database via a replication apply server application.

    Navigating video scenes using cognitive insights
    4.
    发明授权
    Navigating video scenes using cognitive insights 有权

    公开(公告)号：US10970334B2

    公开(公告)日：2021-04-06

    申请号：US15657626

    申请日：2017-07-24

    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION

    Inventor： Gregory J. Boss ,  Rick A. Hamilton, II ,  Yin Xia ,  Yu Lin Zhai

    IPC: G06F16/783 ,  G06K9/00

    Abstract: Embodiments of the invention include method, systems and computer program products for obtaining a scene from a database. Aspects of the invention include receiving a search request for a scene stored in a database including annotated video content. One or more keywords are extracted from the search request. Extended keywords are generated for each keyword. The extended keywords and keywords are compared to the annotated video content to identify target scenes including target scene annotations. A confidence rating is assigned to each of the target scenes based at least in part on a correlation between the target scene annotations for each of the target scenes and the extended keywords and keywords. And at least one of the target scenes are displayed to the user, wherein the at least one of the target scenes is determined based on the confidence ratings.

    WIRELESS COMMUNICATION BETWEEN VEHICLES
    7.
    发明申请
    WIRELESS COMMUNICATION BETWEEN VEHICLES 审中-公开

    公开(公告)号：US20190281027A1

    公开(公告)日：2019-09-12

    申请号：US15919106

    申请日：2018-03-12

    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION

    Inventor： Ying Cao ,  Xin Cui ,  Yang Liang ,  Kun Shang ,  Yin Xia

    IPC: H04L29/06 ,  H04W4/46 ,  H04W4/80 ,  G06K9/00

    Abstract: A method, system and computer program product for wireless communication between vehicles are provided. In the method, identification information of a first vehicle by a second vehicle being spatially close to the first vehicle is obtained. And a first key associated with the first vehicle by using the identification information is acquired. Data originated from the first vehicle and signed with a second key corresponding to the first key are identified with the first key. And then the identified data is processed.

    Secured file transfer management on augmented reality (AR) and virtual reality (VR) devices
    9.
    发明授权
    Secured file transfer management on augmented reality (AR) and virtual reality (VR) devices 有权

    公开(公告)号：US10200349B2

    公开(公告)日：2019-02-05

    申请号：US15785269

    申请日：2017-10-16

    Applicant: International Business Machines Corporation

    Inventor： Su Liu ,  John D. Wilson ,  Yin Xia

    IPC: G06F21/00 ,  H04L29/06 ,  G06F21/45 ,  G06F21/32 ,  G06F21/31 ,  H04L9/08 ,  G06F3/01 ,  G06F3/00

    Abstract: In one embodiment, a computer program product includes a computer readable storage medium having program instructions embodied therewith. The embodied program instructions, in response to being executed by a processing circuit, cause the processing circuit to receive an eye gaze of a source user generated by a source augmented reality or virtual reality device (source AR/VR device) on a receiver AR/VR device and determine gazed content from the eye gaze of the source user using a password key phrase determination feature. The embodied program instructions also cause the processing circuit to generate a symmetric password key utilizing the gazed content according to a set of password determination rules and receive encrypted data from the source AR/VR device on the receiver AR/VR device. Additionally, the embodied program instructions cause the processing circuit to decrypt the encrypted data using the symmetric password on the receiver AR/VR device.

    Tracking shipments with a local and remote blockchain
    10.
    发明授权
    Tracking shipments with a local and remote blockchain 有权

    公开(公告)号：US11429921B2

    公开(公告)日：2022-08-30

    申请号：US15383266

    申请日：2016-12-19

    Applicant: International Business Machines Corporation

    Inventor： Su Liu ,  John D. Wilson ,  Yin Xia

    IPC: G06Q10/08 ,  H04L9/32 ,  H04L9/00

    Abstract: A blockchain of transactions may be referenced for various purposes and may be later accessed by interested parties for ledger verification. One example method of operation may comprise one or more of identifying shipment locations for a product shipment, storing the shipment locations in a local blockchain, transmitting the shipment locations to a remote blockchain, comparing the shipment locations of the remote blockchain with the shipment locations stored in the local blockchain, and verifying the shipment locations of the remote blockchain are consistent with the shipment locations stored in the local blockchain.

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