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    • 2. 发明申请
    • METHOD AND SYSTEM FOR USER INFORMATION PROCESSING AND RESOURCE RECOMMENDATION IN A NETWORK ENVIRONMENT
    • 用于网络环境中的用户信息处理和资源推荐的方法和系统
    • US20100223336A1
    • 2010-09-02
    • US12711439
    • 2010-02-24
    • Rong Yao FuWei GaoTao WangQuan YuanXia Tian ZhangShiwan Zhao
    • Rong Yao FuWei GaoTao WangQuan YuanXia Tian ZhangShiwan Zhao
    • G06F15/16G06F15/173
    • G06F17/3069
    • A method and apparatus for user information processing in a network environment. The method performs an orthogonal transform on first and second vectors representing information related to first and second users respectively to obtain first and second transformed vectors. Then, the method splits the first and second transformed vectors into two parts respectively, such that first and second vectors cannot be derived from the first or second parts. The first and second user devices exchange the first part of the first transformed vector and the second part of the second transformed vector. The first and second user devices calculate the inner product of the first parts and the second parts respectively. Finally, the two inner products of the parts are summed to get an inner product of the first and second vectors. Also provided are a method and system for resource recommendation in a network environment.
    • 一种用于在网络环境中进行用户信息处理的方法和装置。 该方法分别对表示与第一和第二用户相关的信息的第一和第二矢量进行正交变换,以获得第一和第二变换向量。 然后,该方法分别将第一和第二变换向量分成两部分,从而不能从第一或第二部分导出第一和第二向量。 第一和第二用户设备交换第一变换向量的第一部分和第二变换向量的第二部分。 第一和第二用户装置分别计算第一部分和第二部分的内积。 最后,将这两个内部积分相加得到第一和第二个向量的内积。 还提供了一种用于网络环境中的资源推荐的方法和系统。
    • 5. 发明授权
    • Method and system for user information processing and resource recommendation in a network environment
    • 网络环境中用户信息处理和资源推荐的方法和系统
    • US08433758B2
    • 2013-04-30
    • US12711439
    • 2010-02-24
    • Rong Yao FuWei GaoTao WangQuan YuanXia Tian ZhangShiwan Zhao
    • Rong Yao FuWei GaoTao WangQuan YuanXia Tian ZhangShiwan Zhao
    • G06F15/16
    • G06F17/3069
    • A method and apparatus for user information processing in a network environment. The method performs an orthogonal transform on first and second vectors representing information related to first and second users respectively to obtain first and second transformed vectors. Then, the method splits the first and second transformed vectors into two parts respectively, such that first and second vectors cannot be derived from the first or second parts. The first and second user devices exchange the first part of the first transformed vector and the second part of the second transformed vector. The first and second user devices calculate the inner product of the first parts and the second parts respectively. Finally, the two inner products of the parts are summed to get an inner product of the first and second vectors. Also provided are a method and system for resource recommendation in a network environment.
    • 一种用于在网络环境中进行用户信息处理的方法和装置。 该方法分别对表示与第一和第二用户相关的信息的第一和第二矢量进行正交变换,以获得第一和第二变换向量。 然后,该方法分别将第一和第二变换向量分成两部分,从而不能从第一或第二部分导出第一和第二向量。 第一和第二用户设备交换第一变换向量的第一部分和第二变换向量的第二部分。 第一和第二用户装置分别计算第一部分和第二部分的内积。 最后,将这两个内部积分相加得到第一和第二个向量的内积。 还提供了一种用于网络环境中的资源推荐的方法和系统。
    • 6. 发明申请
    • Method and System for Prompting Changes of Electronic Document Content
    • 提升电子文件内容变更的方法与制度
    • US20110246462A1
    • 2011-10-06
    • US13074182
    • 2011-03-29
    • Xian WuQuan YuanXia Tian ZhangShiwan Zhao
    • Xian WuQuan YuanXia Tian ZhangShiwan Zhao
    • G06F17/30
    • G06F16/951G06F16/958
    • A method and system for prompting changes of electronic document content. The method includes the steps of: determining a first relation information from a first document where the first relation information includes: a first named entity, a second named entity, and a first relationship between the first named entity and the second named entity, storing the first relation information in a database, determining a second relation information from a second document, where the second relation information includes: a third named entity, a fourth named entity, and a second relationship between the third named entity and the fourth named entity, retrieving the first relation information from a database, and sending the first relation information to a client, if the first relation information is different from the second relation information, where at least one step is performed using a computer device.
    • 一种促进电子文件内容变更的方法和系统。 该方法包括以下步骤:确定来自第一文档的第一关系信息,其中第一关系信息包括:第一命名实体,第二命名实体和第一命名实体与第二命名实体之间的第一关系, 数据库中的第一关系信息,从第二文档确定第二关系信息,其中第二关系信息包括:第三命名实体,第四命名实体和第三命名实体与第四命名实体之间的第二关系,检索 来自数据库的第一关系信息,并且如果第一关系信息与第二关系信息不同,则向客户端发送第一关系信息,其中使用计算机设备执行至少一个步骤。
    • 8. 发明申请
    • GENERATING RECOMMENDED ITEMS IN UNFAMILIAR DOMAIN
    • 在美洲国家域内生成推荐的项目
    • US20110213786A1
    • 2011-09-01
    • US13034849
    • 2011-02-25
    • Xian WuQuan YuanXia Tian ZhangShiwan Zhao
    • Xian WuQuan YuanXia Tian ZhangShiwan Zhao
    • G06F17/30
    • G06Q30/02G06F17/30699
    • The present invention provides a method and apparatus for generating recommended items for a current user in an unfamiliar domain. The method includes selecting a reference user of the current user, in a reference domain different from the unfamiliar domain, wherein the behavior of the current user and the behavior of the reference user have a user similarity index in the reference domain which satisfies a condition. The method further includes generating the recommended items in the unfamiliar domain for the current user according to history behavior data of the reference user in the unfamiliar domain. Even if there is little or no history behavior data of the current user in the unfamiliar domain, an effective recommendation can be made to the current user. To carryout the steps of the method, the apparatus includes a reference user determining module, a current user recommending module and a demarcating module.
    • 本发明提供一种用于为不熟悉的域中的当前用户生成推荐项目的方法和装置。 该方法包括:在不熟悉域的参考域中选择当前用户的参考用户,其中当前用户的行为和参考用户的行为在参考域中具有满足条件的用户相似性索引。 该方法还包括根据不熟悉域中的参考用户的历史行为数据,为当前用户生成不熟悉域中的推荐项目。 即使在不熟悉的域中当前用户的历史行为数据很少或没有,可以对当前用户进行有效的推荐。 为了执行该方法的步骤,该装置包括参考用户确定模块,当前用户推荐模块和分界模块。
    • 9. 发明授权
    • System and method for adaptively locating dynamic web page elements
    • 用于自动定位动态网页元素的系统和方法
    • US08166054B2
    • 2012-04-24
    • US12472963
    • 2009-05-27
    • Rong Yao FuWei GaoYi Qin YuShiwan Zhao
    • Rong Yao FuWei GaoYi Qin YuShiwan Zhao
    • G06F7/00G06F17/30
    • G06F17/30938
    • A system and method for adaptively locating dynamic web page elements. The system includes an XPath refiner for refining an XPath path expression of the web page element based on an HTML knowledge database describing HTML tag relationships and attribute importance; and an enhanced XPath resolving engine, for searching an HTML DOM tree of the target web page for the web page element through the refined XPath path expression. The invention can locate required Web contents in dynamic web pages in spite of the variety of web contents by using an HTML knowledge database. Also provided is a computer readable article of manufacture embodying computer readable instructions for executing the above method.
    • 一种用于自动定位动态网页元素的系统和方法。 该系统包括一个XPath精简器,用于基于描述HTML标签关系和属性重要性的HTML知识数据库来改进网页元素的XPath路径表达式; 以及增强的XPath解析引擎,用于通过精简的XPath路径表达式搜索目标网页的HTML DOM树中的网页元素。 本发明可以通过使用HTML知识数据库来将所需的Web内容定位在动态网页中,尽管具有各种web内容。 还提供了体现用于执行上述方法的计算机可读指令的计算机可读制品。
    • 10. 发明申请
    • SYSTEM AND METHOD FOR ADAPTIVELY LOCATING DYNAMIC WEB PAGE ELEMENTS
    • 用于自适应定位动态网页元素的系统和方法
    • US20090300056A1
    • 2009-12-03
    • US12472963
    • 2009-05-27
    • Rong Yao FuWei GaoYi Qin YuShiwan Zhao
    • Rong Yao FuWei GaoYi Qin YuShiwan Zhao
    • G06F17/00G06F3/00
    • G06F17/30938
    • A system and method for adaptively locating dynamic web page elements. The system includes an XPath refiner for refining an XPath path expression of the web page element based on an HTML knowledge database describing HTML tag relationships and attribute importance; and an enhanced XPath resolving engine, for searching an HTML DOM tree of the target web page for the web page element through the refined XPath path expression. The invention can locate required Web contents in dynamic web pages in spite of the variety of web contents by using an HTML knowledge database. Also provided is a computer readable article of manufacture embodying computer readable instructions for executing the above method.
    • 一种用于自动定位动态网页元素的系统和方法。 该系统包括一个XPath精简器,用于基于描述HTML标签关系和属性重要性的HTML知识数据库来改进网页元素的XPath路径表达式; 以及增强的XPath解析引擎,用于通过精简的XPath路径表达式搜索目标网页的HTML DOM树中的网页元素。 本发明可以通过使用HTML知识数据库来将所需的Web内容定位在动态网页中,尽管具有各种web内容。 还提供了体现用于执行上述方法的计算机可读指令的计算机可读制品。