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    • 2. 发明授权
    • Social media user recommendation system and method
    • 社交媒体用户推荐系统和方法
    • US09466071B2
    • 2016-10-11
    • US13297988
    • 2011-11-16
    • Marco PennacchiottiSiva Gurumurthy
    • Marco PennacchiottiSiva Gurumurthy
    • G06F15/18G06Q30/02G06N99/00G06Q50/00
    • G06F17/3097G06F17/30867G06N99/005G06Q30/0255G06Q50/01
    • Each user is represented by a mixture of topics, e.g., one or more topics, and a probability of interest in each topic in the mixture, and given the target user, one or more other users can be recommended, each user that is recommended to the target user is determined to have a topical interest similarity with the target user, e.g., the target user's interest in one or more topics of the mixtures of topics is determined to be similar to a recommended interest in the one or more topics of the mixture of topics. The target user and the one or more recommended users can be said to have similar topical interests. The target user can use the user recommendation to establish an interactive dialogue, for example, with one or more users identified in the user recommendation.
    • 每个用户通过主题的混合来表示,例如一个或多个主题,以及混合中每个主题的兴趣概率,并且给予目标用户,可以推荐一个或多个其他用户,推荐使用每个用户 目标用户被确定为与目标用户具有主题兴趣相似性,例如,目标用户对主题混合物的一个或多个主题的兴趣被确定为与混合物的一个或多个主题中的推荐兴趣相似 的主题。 目标用户和一个或多个推荐用户可以说具有类似的主题兴趣。 目标用户可以使用用户建议来建立例如与用户推荐中标识的一个或多个用户的交互对话。
    • 5. 发明申请
    • SOCIAL MEDIA USER RECOMMENDATION SYSTEM AND METHOD
    • 社会媒体用户建议系统及方法
    • US20130124437A1
    • 2013-05-16
    • US13297988
    • 2011-11-16
    • MARCO PENNACCHIOTTISIVA GURUMURTHY
    • MARCO PENNACCHIOTTISIVA GURUMURTHY
    • G06F15/18
    • G06F17/3097G06F17/30867G06N99/005G06Q30/0255G06Q50/01
    • Each user is represented by a mixture of topics, e.g., one or more topics, and a probability of interest in each topic in the mixture, and given the target user, one or more other users can be recommended, each user that is recommended to the target user is determined to have a topical interest similarity with the target user, e.g., the target user's interest in one or more topics of the mixtures of topics is determined to be similar to a recommended interest in the one or more topics of the mixture of topics. The target user and the one or more recommended users can be said to have similar topical interests. The target user can use the user recommendation to establish an interactive dialogue, for example, with one or more users identified in the user recommendation.
    • 每个用户通过主题的混合来表示,例如一个或多个主题,以及混合中每个主题的兴趣概率,并且给予目标用户,可以推荐一个或多个其他用户,推荐使用每个用户 目标用户被确定为与目标用户具有主题兴趣相似性,例如,目标用户对主题混合物的一个或多个主题的兴趣被确定为与混合物的一个或多个主题中的推荐兴趣相似 的主题。 目标用户和一个或多个推荐用户可以说具有相似的主题兴趣。 目标用户可以使用用户建议来建立例如与用户推荐中标识的一个或多个用户的交互对话。
    • 7. 发明授权
    • Detecting controversial events
    • 检测有争议的事件
    • US09105008B2
    • 2015-08-11
    • US12955007
    • 2010-11-29
    • Ana-Maria PopescuMarco Pennacchiotti
    • Ana-Maria PopescuMarco Pennacchiotti
    • G06F15/173G06Q10/10G06Q50/00
    • G06Q10/10G06Q50/01
    • A method, device, and computer-readable storage medium storing instructions are provided for detecting controversial events that are reflected in user-generated content items. In a single-step approach, user-generated content items are received and analyzed by a controversial event detection module, which determines the likelihood that sets of content items reflect controversial events. In one example, public posts by users of a social networking service are grouped into snapshots of posts that are associated with an entity and were generated during a window of time. An event detection module may determine the likelihood that snapshots reflect events. In a two-step approach, event snapshots are provided to a controversy detection module, which determines the likelihood that event snapshots are controversial. In a blended approach, snapshots are provided to a controversy detection module, which determines the likelihood that snapshots are controversial events based in part on the event score.
    • 提供了存储指令的方法,设备和计算机可读存储介质,用于检测反映在用户生成的内容项中的有争议的事件。 在单步方法中,由有争议的事件检测模块接收和分析用户生成的内容项目,该模块确定内容项集合反映有争议的事件的可能性。 在一个示例中,社交网络服务的用户的公共帖子被分组为与实体相关联并且在时间窗口期间生成的帖子的快照。 事件检测模块可以确定快照反映事件的可能性。 以两步法,事件快照被提供给一个争议检测模块,这决定了事件快照有争议的可能性。 在混合方法中,将快照提供给争议检测模块,该模块确定快照是部分基于事件分数的有争议事件的可能性。
    • 9. 发明申请
    • AUTOMATIC PROFILING OF SOCIAL MEDIA USERS
    • 社会媒体用户的自动分类
    • US20130018968A1
    • 2013-01-17
    • US13183260
    • 2011-07-14
    • Marco PennacchiottiAna-Maria Popescu
    • Marco PennacchiottiAna-Maria Popescu
    • G06F15/16
    • G06Q30/0201G06Q10/10G06Q50/01
    • Disclosed are methods and apparatus for classifying users. In accordance with one embodiment, a plurality of messages posted by a user via a microblogging service may be obtained. A set of feature values associated with the user may be obtained, each of the set of feature values corresponding to a different one of a set of one or more features. One or more of the set of feature values may be obtained based, at least in part, on content of the plurality of messages posted by the user, messaging behavior of the user via the microblogging service, and/or social connections of the user established via the microblogging service. The user may be classified based upon the set of feature values associated with the user.
    • 公开了用于对用户进行分类的方法和装置。 根据一个实施例,可以获得由用户通过微博服务发布的多个消息。 可以获得与用户相关联的一组特征值,所述一组特征值中的每一个对应于一组或多个特征中的不同的一个。 可以至少部分地基于用户发布的多个消息的内容,经由微博服务的用户的消息行为和/或建立的用户的社交连接来获得该组特征值中的一个或多个 通过微博服务。 可以基于与用户相关联的一组特征值对用户进行分类。
    • 10. 发明申请
    • DETECTING CONTROVERSIAL EVENTS
    • 检测对比事件
    • US20120136985A1
    • 2012-05-31
    • US12955007
    • 2010-11-29
    • Ana-Maria PopescuMarco Pennacchiotti
    • Ana-Maria PopescuMarco Pennacchiotti
    • G06F15/16
    • G06Q10/10G06Q50/01
    • A method, device, and computer-readable storage medium storing instructions are provided for detecting controversial events that are reflected in user-generated content items. In a single-step approach, user-generated content items are received and analyzed by a controversial event detection module, which determines the likelihood that sets of content items reflect controversial events. In one example, public posts by users of a social networking service are grouped into snapshots of posts that are associated with an entity and were generated during a window of time. An event detection module may determine the likelihood that snapshots reflect events. In a two-step approach, event snapshots are provided to a controversy detection module, which determines the likelihood that event snapshots are controversial. In a blended approach, snapshots are provided to a controversy detection module, which determines the likelihood that snapshots are controversial events based in part on the event score.
    • 提供了存储指令的方法,设备和计算机可读存储介质,用于检测反映在用户生成的内容项中的有争议的事件。 在单步方法中,由有争议的事件检测模块接收和分析用户生成的内容项,该模块确定内容项集合反映有争议的事件的可能性。 在一个示例中,社交网络服务的用户的公共帖子被分组为与实体相关联并且在时间窗口期间生成的帖子的快照。 事件检测模块可以确定快照反映事件的可能性。 以两步法,事件快照被提供给一个争议检测模块,这决定了事件快照有争议的可能性。 在混合方法中,将快照提供给争议检测模块,该模块确定快照是部分基于事件分数的有争议事件的可能性。