Creating and using titles in untitled documents to

专利名称：Creating and using titles in untitled

documents to answer questions

发明人：Daniel M. Jamrog,Jason D. LaVoie,Nicholas

W. Orrick,Alexander Pikovsky,Kristin A.Witherspoon

申请号：US14150272申请日：20140108公开号：US09342561B2公开日：20160517

专利附图：

摘要：Mechanisms for ingesting a document from a corpus of documents for use by a

Question and Answer (QA) system are provided. The mechanisms receive a documentfrom a corpus of documents and generate one or more titles for the document based onan analysis of content of the document. The mechanisms generate score values for thetitles based on a measure of a degree to which the titles represent the content of thedocument. The mechanisms store the score values in association with the titles asdocument metadata associated with the document and output the document anddocument metadata to the QA system. The QA system utilizes the document metadataand document to generate a candidate answer to an input question.

申请人：International Business Machines Corporation

地址：Armonk NY US

国籍：US

代理人：Stephen J. Walder, Jr.,Reza Sarbakhsh

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