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    Resource Security System Using Fake Connections
    1.
    发明申请
    Resource Security System Using Fake Connections 审中-公开

    公开(公告)号：US20200045078A1

    公开(公告)日：2020-02-06

    申请号：US16050491

    申请日：2018-07-31

    Applicant: International Business Machines Corporation

    Inventor： Sheng Yan Sun ,  Shuo Li ,  Xiaobo Wang ,  Hong Mei Zhang ,  Yu Wang

    IPC: H04L29/06 ,  G06F21/62

    Abstract: A method, an apparatus, a system, and a computer program product for handling security threats in a network data processing system. A computer system determines a connection type for a connection in response to detecting the connection between a target resource in the network data processing system and a requestor. The computer system redirects the connection to a virtual resource in place of the target resource when the connection type is a threat connection, wherein the requestor originating the connection to the target resource is unable to perceive a redirection of the connection to the virtual resource. The computer system records information in the connection redirected to the virtual resource to form recorded information. The computer system adjusts a security policy for handling connections in the network data processing system using the recorded information, wherein the security threats in the network data processing system are decreased using the security policy.

    MONITORING INTERESTING SUBJECTS
    5.
    发明申请
    MONITORING INTERESTING SUBJECTS 有权
    监督有关事宜

    公开(公告)号：US20170019492A1

    公开(公告)日：2017-01-19

    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: H04L29/08 ,  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.

    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。

    DETERMINING A LOCATION OF A MOBILE DEVICE
    6.
    发明申请
    DETERMINING A LOCATION OF A MOBILE DEVICE 审中-公开
    确定移动设备的位置

    公开(公告)号：US20170013522A1

    公开(公告)日：2017-01-12

    申请号：US15273751

    申请日：2016-09-23

    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION

    Inventor： Heng Cao ,  Wei Shan Dong ,  Chun Yang Ma ,  Ju Wei Shi ,  Chun Hua Tian ,  Yu Wang ,  Chao Zhang

    IPC: H04W36/00 ,  H04W36/32 ,  H04W64/00

    CPC classification number: H04W36/0094 ,  G01S5/0278 ,  H04M3/2218 ,  H04W36/0083 ,  H04W36/32 ,  H04W64/00 ,  H04W64/006

    Abstract: A method and an apparatus for determining a location of a mobile device. The location of a mobile device is determined accurately according to information which includes call data records of the mobile device. By employing a partial ellipse integral model, two physical world factors are taken into consideration in reducing the location uncertainty in call data records. The factors include: spatiotemporal constraints of the device's movement in the physical world and the telecommunication cell area's geometry information, which increase the accuracy of determining the location of a mobile device.

    Abstract translation: 一种用于确定移动设备的位置的方法和装置。 根据包括移动设备的呼叫数据记录的信息，准确地确定移动设备的位置。 通过采用部分椭圆积分模型，在减少呼叫数据记录中的位置不确定性时考虑了两个物理世界因素。 这些因素包括：物理世界中设备移动的时空约束和电信单元区域的几何信息，这增加了确定移动设备位置的准确性。

    Handing off a terminal among wireless access points
    7.
    发明授权
    Handing off a terminal among wireless access points 有权
    在无线接入点之间切断终端

    公开(公告)号：US09532285B2

    公开(公告)日：2016-12-27

    申请号：US14524453

    申请日：2014-10-27

    Applicant: International Business Machines Corporation

    Inventor： Jianbin Tang ,  Feng J. Wang ,  Yu Wang ,  Jun Chi Yan ,  Chao E. Zhang ,  Qian Kun Zhao

    IPC: H04W36/08 ,  H04W36/30 ,  H04W40/36 ,  H04W84/12

    CPC classification number: H04W36/30 ,  H04L61/6022 ,  H04W24/08 ,  H04W36/08 ,  H04W84/12 ,  Y02D70/00 ,  Y02D70/22

    Abstract: A method and system for handing off a terminal among a plurality of wireless access points (APs) connected to a central management AP. The method comprising: receiving network condition information of a terminal communicatively connected to a first wireless AP among the plurality of wireless APs. Determining a second wireless AP the plurality of wireless APs to which the terminal is to be handed off based on the network condition information of the terminal. The second wireless AP is virtually connected to the terminal. Submitting a handoff request to the second wireless AP. Notifying the terminal to hand off to the second wireless AP in response to receiving a handoff response from the second wireless AP.

    Abstract translation: 一种用于在连接到中央管理AP的多个无线接入点（AP）之间切换终端的方法和系统。 该方法包括：在多个无线AP之间接收与第一无线AP通信连接的终端的网络条件信息。 基于终端的网络状况信息，确定终端要切换到的多个无线AP的第二无线AP。 第二个无线AP虚拟地连接到终端。 向第二无线AP提交切换请求。 响应于从第二无线AP接收到切换响应，通知终端切换到第二无线AP。

    Biased Users Detection
    9.
    发明申请
    Biased Users Detection 审中-公开
    偏差用户检测

    公开(公告)号：US20160124965A1

    公开(公告)日：2016-05-05

    申请号：US14886426

    申请日：2015-10-19

    Applicant: International Business Machines Corporation

    Inventor： Jian Dong Ding ,  Min Gong ,  Yu Wang ,  Junchi Yan ,  Chao Zhang ,  Ya Nan Zhang

    IPC: G06F17/30 ,  H04L12/58 ,  H04L29/08

    CPC classification number: G06F16/24578 ,  G06F16/24575 ,  G06F16/355 ,  G06F16/9535 ,  H04L51/12 ,  H04L51/16 ,  H04L51/32

    Abstract: Biased users detection. The present invention includes a computer implemented method for detecting biased users and a corresponding apparatus, the computer implemented method including: obtaining comments on a given topic by standard users and users to be detected; calculating respectively scores in attribute dimensions for the given topic by the standard users and the users to be detected according to the comments on the given topic by the standard users and the users to be detected, so as to map respectively the standard users and the users to be detected into a multi-dimensional space formed by a plurality of attribute dimensions, wherein the attribute dimensions reflect aspects of the given topic; and determining whether the users to be detected are biased users according to the similarity of distribution of the users to be detected and that of the standard users in the multi-dimensional space.

    Abstract translation: 偏好用户检测。 本发明包括一种用于检测偏好的用户的计算机实现的方法和相应的装置，所述计算机实现的方法包括：由标准用户和要检测的用户获取关于给定主题的注释; 根据标准用户和要检测的用户对给定主题的评论，由标准用户和要检测的用户分别计算给定主题的属性维度的分数，以分别映射标准用户和用户 被检测成由多个属性维度形成的多维空间，其中属性维度反映给定主题的方面; 以及根据要检测的用户的分布与多维空间中的标准用户的分布的相似度来确定要检测的用户是否是偏向用户。

    Method and apparatus of determining air quality
    10.
    发明授权
    Method and apparatus of determining air quality 有权
    确定空气质量的方法和装置

    公开(公告)号：US09317732B2

    公开(公告)日：2016-04-19

    申请号：US14527132

    申请日：2014-10-29

    Applicant: International Business Machines Corporation

    Inventor： Min Gong ,  Yu Wang ,  Zhi H. Wang ,  Junchi Yan ,  Chao Zhang ,  Qian K. Zhao ,  Jun Zhu

    IPC: G06K9/62 ,  G06K9/00

    CPC classification number: G06K9/66 ,  G01J1/42 ,  G01N33/0062 ,  G06K9/00 ,  G06K9/6256

    Abstract: The present invention discloses a method and apparatus of determining air quality. The method comprising: determining at least one key area; acquiring a reference clear image, a training image under poor air quality and corresponding actual air quality index in at least one location of the key area; and training an air quality model of the key area based on feature extracted from the reference clear image and the training image and based on the actual air quality index. With the method and apparatus of the invention, air quality can be determined based on image.

    Abstract translation: 本发明公开了一种确定空气质量的方法和装置。 该方法包括：确定至少一个关键区域; 在关键区域的至少一个位置获取参考清晰图像，空气质量差的对应实际空气质量指标的训练图像; 并根据参考清晰图像和训练图像提取的特征，并根据实际空气质量指标，对关键区域的空气质量模型进行训练。 利用本发明的方法和装置，可以基于图像确定空气质量。

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