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    • 47. 发明申请
    • Cognitive System Virtual Corpus Training and Utilization
    • 认知系统虚拟语料库培训与利用
    • US20170076223A1
    • 2017-03-16
    • US14854108
    • 2015-09-15
    • International Business Machines Corporation
    • Joseph N. KozhayaChristopher M. MadisonSridhar Sudarsan
    • G06N99/00G06F17/30
    • G06N99/005G06F17/30011G06F17/30657
    • Mechanisms are provided for implementing a virtual corpus engine that receives an inquiry to be processed and analyzes the inquiry to extract one or more features of the inquiry. The virtual corpus engine selects a weight matrix associated with a virtual corpus based on the extracted one or more features of the inquiry. The virtual corpus comprises a plurality of actual corpora of information. The weight matrix comprises a separate weight value for each actual corpus in the plurality of actual corpora. The virtual corpus engine processes the inquiry using a set of selected actual corpora selected from the plurality of actual corpora based on the weight values in the weight matrix and receives results of the processing of the inquiry using the set of selected actual corpora. The virtual corpus engine outputs the results of the processing of the inquiry.
    • 提供了用于实现接收要处理的查询的虚拟语料库引擎的机制,并分析查询以提取查询的一个或多个特征。 虚拟语料库引擎基于所提取的一个或多个查询特征来选择与虚拟语料库相关联的加权矩阵。 虚拟语料库包括多个实际的信息语料库。 权重矩阵包括多个实际语料库中每个实际语料库的单独权重值。 虚拟语料库引擎使用基于权重矩阵中的权重值的从多个实际语料库中选择的一组选定的实体语料库来处理查询,并且使用所选择的实际语料库的集合接收处理查询的结果。 虚拟语料库引擎输出查询的处理结果。