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    • 4. 发明申请
    • Cognitive Interactive Search Based on Personalized User Model and Context
    • 基于个性化用户模型和语境的认知交互搜索
    • US20160196336A1
    • 2016-07-07
    • US14588547
    • 2015-01-02
    • International Business Machines Corporation
    • Corville O. AllenLaura J. Rodriguez
    • G06F17/30
    • G06F16/9535
    • Mechanisms, in a Question and Answer (QA) system, are provided for performing a personalized context based search of a corpus of information. A question is received, by the QA system, from a first user via a source device. A first user profile associated with the first user, which specifies a personality trait of the first user, is retrieved. First candidate answers to the original question are generated based on a search of a corpus and second users having a similar personality trait to the personality trait of the first user are identified. Similar questions to that of the original question, which were previously submitted to the QA system by the one or more second users are identified. Second candidate answers based on the one or more similar questions are generated by the QA system. A final answer based on the first candidate answers and the second candidate answers is generated and output to the user via the source device.
    • 在问答系统中的机制被提供用于执行基于信息的语料库的个性化上下文搜索。 QA系统从第一个用户通过源设备接收到一个问题。 检索与第一用户相关联的第一用户简档,其指定第一用户的个性特征。 基于对语料库的搜索生成对原始问题的第一候选答案,并且识别具有与第一用户的个性特征相似的个性特征的第二用户。 确定了一个或多个第二个用户以前提交给质量检查系统的原始问题的类似问题。 基于一个或多个类似问题的第二候选答案由质量检查系统生成。 生成基于第一候选答案和第二候选答案的最终答案,并通过源设备将其输出给用户。
    • 7. 发明申请
    • Performing Cognitive Operations Based on an Aggregate User Model of Personality Traits of Users
    • 基于用户个性特征的综合用户模型进行认知操作
    • US20160170967A1
    • 2016-06-16
    • US14566754
    • 2014-12-11
    • International Business Machines Corporation
    • Corville O. AllenLaura J. Rodriguez
    • G06F17/28G10L25/63
    • G10L25/63G06F17/2765G06F17/2785G10L15/1822
    • Mechanisms, in a natural language processing (NLP) system are provided. The NLP system receives a plurality of communications associated with a communication system, over a predetermined time period, from a plurality of end user devices. The NLP system identifies, for each communication in the plurality of communications, a user submitting the communication to thereby generate a set of users comprising a plurality of users associated with the plurality of communications. The NLP system retrieves a user model for each user in the set of users, which specifies at least one attribute of a corresponding user. The NLP system generates an aggregate user model that aggregates the at least one attribute of each user in the set of users together to generate an aggregate representation of the attributes of the plurality of users in the set of users. The NLP system performs a cognitive operation based on the aggregate user model.
    • 提供了一种在自然语言处理(NLP)系统中的机制。 NLP系统从多个最终用户设备在预定时间段内接收与通信系统相关联的多个通信。 NLP系统针对多个通信中的每个通信识别提交通信的用户,从而生成包括与多个通信相关联的多个用户的一组用户。 NLP系统为用户组中的每个用户检索用户模型,该用户模型指定对应用户的至少一个属性。 NLP系统生成聚合用户模型,其将该组用户中的每个用户的至少一个属性聚合在一起,以生成用户组中的多个用户的属性的聚合表示。 NLP系统基于聚合用户模型执行认知操作。