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    Optimizing tables with too many columns in a database
    1.
    发明授权
    Optimizing tables with too many columns in a database 有权

    公开(公告)号：US10042872B2

    公开(公告)日：2018-08-07

    申请号：US14746465

    申请日：2015-06-22

    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION

    Inventor： Yaoliang Chen ,  Min Gong ,  CaiQin Ma ,  Yu Wang ,  Xiaomin Xu ,  Junchi Yan

    IPC: G06F17/30

    Abstract: Methods and systems for database optimization include detecting a plurality of columns in an unoptimized database that co-appear in queries to the database. The plurality of columns are compacted into a single hyper-column to form an optimized database. Each entry in the hyper-column includes data from a corresponding entry in each of the plurality of columns. An interface is generated for the optimized database that accepts queries according to a schema for the unoptimized database and translates the queries into queries according to a schema for the optimized database.

    FOREIGN ORGANIZATION NAME MATCHING
    3.
    发明申请
    FOREIGN ORGANIZATION NAME MATCHING 有权

    公开(公告)号：US20170185660A1

    公开(公告)日：2017-06-29

    申请号：US15460435

    申请日：2017-03-16

    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION

    Inventor： Stephen M. Chu ,  Ning Duan ,  Min Gong ,  Junchi Yan ,  Xuan Zhang

    IPC: G06F17/30

    CPC classification number: G06F17/30699 ,  G06F17/289 ,  G06F17/30557 ,  G06F17/30669 ,  G06F17/30684 ,  G06F17/30864 ,  G06F17/30867

    Abstract: Embodiments include a system, method, and computer program product for foreign organization name matching. Aspects include receiving a first entity name from a first database configured in a first language and receiving a second database, wherein the second database includes a plurality of entity names in a second language, wherein the first and second languages are different. Aspects also include performing an Internet search based on the first entity name, wherein a language setting of the Internet search is configured to the second language and identifying a list of candidate names based on a set of results from the Internet search. Another aspect includes filtering the list to obtain a resulting candidate name and determining whether the resulting candidate name matches one of the entity names in the second database. Aspects include associating the first entity name and a matching entity name in the second database based on the determination.

    Monitoring interesting subjects
    4.
    发明授权
    Monitoring interesting subjects 有权
    监测有趣的科目

    公开(公告)号：US09584608B2

    公开(公告)日：2017-02-28

    申请号：US14297770

    申请日：2014-06-06

    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION

    Inventor： Min Gong ,  Guoqiang Hu ,  Yi Qi ,  Yu Wang ,  Junchi Yan

    IPC: G06F15/16 ,  H04L29/08 ,  H04L29/06 ,  G06Q50/00 ,  G06Q10/10

    CPC classification number: H04L67/22 ,  G06Q10/10 ,  G06Q50/01 ,  H04L51/16 ,  H04L51/32 ,  H04L65/403

    Abstract: Methods and systems for monitoring interesting subjects. A method including: selecting, based on a first collection of interesting subjects, a set of critical nodes including at least one critical node which participates in one or more interesting subjects in the first collection; and monitoring contents posted by the one or more critical nodes in the set so as to find a second collection of interesting subjects. The set of critical nodes which participate in one or more interesting subjects in the first collection of interesting subjects is selected based on the first collection, as objects to be monitored, thereby reducing the number of contents posted by the nodes to be monitored as compared with monitoring all the user nodes, so that interesting subjects such as hot news or hot events can be found in real time with high efficiency and low cost.

    Abstract translation: 监测有趣科目的方法和系统。 一种方法，包括：基于感兴趣对象的第一集合来选择一组关键节点，所述关键节点包括参与第一集合中的一个或多个感兴趣对象的至少一个关键节点; 以及监视由集合中的一个或多个关键节点发布的内容，以便找到有趣主体的第二集合。 基于作为要监视的对象的第一集合来选择参与感兴趣对象的第一集合中的一个或多个感兴趣对象的关键节点的集合，从而减少要被监视的节点发布的内容的数量， 监控所有用户节点，从而可以实时，高效率，低成本地查找热点新闻或热点事件等有趣的主题。

    PREDICTING WAITING PASSENGER COUNT AND EVALUATION
    5.
    发明申请
    PREDICTING WAITING PASSENGER COUNT AND EVALUATION 审中-公开
    预测等待乘客数量和评估

    公开(公告)号：US20150348068A1

    公开(公告)日：2015-12-03

    申请号：US14722879

    申请日：2015-05-27

    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION

    Inventor： Xiang Fei ,  Min Gong ,  Yun Jie Qiu ,  Zhi Hu Wang ,  Junchi Yan

    IPC: G06Q30/02 ,  G06Q10/06

    CPC classification number: G06Q30/0202 ,  G06Q10/06393

    Abstract: Predicting waiting passenger count and evaluation. The present invention provides to a dispatching support system in order to help bus dispatchers or operators make better instructions or decisions, by providing short-term passenger flow prediction. The dispatcher finds the predicted passenger flow and obtains accurate and useful information from the predicted passenger information, such as, bus status, bus location congestion level on the buses, and passenger oriented Key Performance Index, such as, passenger weighted waiting time. Based on this passenger information, dispatchers can make better decisions and instructions.

    Abstract translation: 预测等候乘客数量和评估。 本发明提供一种调度支持系统，以便通过提供短期乘客流量预测来帮助总线调度员或操作者做出更好的指令或决策。 调度员发现预测的乘客流量，并从预测的乘客信息中获得准确有用的信息，例如公交车状况，公共汽车公交车位置拥堵水平以及乘客导向的关键绩效指标，如乘客加权等待时间。 根据这个乘客信息，调度员可以做出更好的决策和指示。

    Interest highlight and recommendation based on interaction in long text reading
    7.
    发明授权
    Interest highlight and recommendation based on interaction in long text reading 有权

    公开(公告)号：US10691893B2

    公开(公告)日：2020-06-23

    申请号：US15056492

    申请日：2016-02-29

    Applicant: International Business Machines Corporation

    Inventor： Min Gong ,  Yuan Ni ,  Junchi Yan ,  Hui J. Zhu

    IPC: G06F3/0482 ,  G06F40/295 ,  G06F3/0488 ,  G09G5/00 ,  G06F40/169

    Abstract: A method, system and computer program product are disclosed for recommending terms in a document based on a specified interaction with the document. In one embodiment, the method comprises displaying a document on a device; detecting a specified interaction with the document displayed on the device; identifying text associated with the specified interaction with the document displayed on the device; performing object recognition with the identified text to recognize one or more defined interested objects; and recommending terms in the document based on the recognized defined interested objects. In an embodiment, the object recognition includes identifying one or more objects from the text, and performing the object recognition with these objects to recognize the one or more interested objects. In an embodiment, one or more terms are extracted from the text, and these terms are partitioned to identify the one or more objects from the text.

    Determining an object referenced within informal online communications
    8.
    发明授权
    Determining an object referenced within informal online communications 有权

    公开(公告)号：US10296527B2

    公开(公告)日：2019-05-21

    申请号：US14962232

    申请日：2015-12-08

    Applicant: International Business Machines Corporation

    Inventor： Stephen M. Chu ,  Ning Duan ,  Min Gong ,  Yun Jie Qiu ,  Junchi Yan

    IPC: G06F17/30 ,  G06F16/33 ,  G06F16/383 ,  G06Q30/02

    Abstract: A method for determining an object referenced within a set of one or more informal online communications comprises: generating a knowledge graph for a company based at least on formal online communications, the knowledge graph comprising a plurality of node elements, and the knowledge graph further comprising, for each node element of the knowledge graph, a corresponding halo comprising one or more words which are temporally proximate to that node element within the formal online communications; for each node element of the knowledge graph which is determined to be present in a given informal online communication, detecting a halo comprising one or more words which are temporally proximate to that node element within the given informal online communication; and identifying which of the plurality of node elements has a corresponding halo within the knowledge graph most similar to the detected halo, wherein the identified node element is the referenced object.

    Monitoring interesting subjects
    10.
    发明授权
    Monitoring interesting subjects 有权

    公开(公告)号：US09912769B2

    公开(公告)日：2018-03-06

    申请号：US15277088

    申请日：2016-09-27

    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION

    Inventor： Min Gong ,  Guoqiang Hu ,  Yi Qi ,  Yu Wang ,  Junchi Yan

    IPC: G06F15/173 ,  H04L29/08 ,  H04L29/06 ,  G06Q50/00 ,  G06Q10/10 ,  H04L12/58

    CPC classification number: H04L67/22 ,  G06Q10/10 ,  G06Q50/01 ,  H04L51/16 ,  H04L51/32 ,  H04L65/403

    Abstract: Methods and systems for monitoring interesting subjects. A method including: selecting, based on a first collection of interesting subjects, a set of critical nodes including at least one critical node which participates in one or more interesting subjects in the first collection; and monitoring contents posted by the one or more critical nodes in the set so as to find a second collection of interesting subjects. The set of critical nodes which participate in one or more interesting subjects in the first collection of interesting subjects is selected based on the first collection, as objects to be monitored, thereby reducing the number of contents posted by the nodes to be monitored as compared with monitoring all the user nodes, so that interesting subjects such as hot news or hot events can be found in real time with high efficiency and low cost.

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