发明名称 CONTEXT-SENSITIVE TERM EXPANSION WITH MULTIPLE LEVELS OF EXPANSION
摘要 Articles of manufacture and systems for searching collections of data using context sensitive expanded term searching are provided. The collection of data may be a relational database, text document, or any other type of searchable collection of data. In either case, a query including a search condition based on a specified search term may be modified to include additional conditions based on a set of expanded (e.g., conceptually-related) search terms. For some embodiments, a user may be given the ability to control the level of expansion and the context in which the terms may be expanded.
申请公布号 US2010057811(A1) 申请公布日期 2010.03.04
申请号 US20090613754 申请日期 2009.11.06
申请人 INTERNATIONAL BUSINESS MACHINES CORPORATION;MAYO FOUNDATION FOR MEDICAL EDUCATION AND RESEARCH 发明人 DETTINGER RICHARD D.;HERBECK DAVID G.;TENNER JEFFREY W.;WILL ERIC W.;CHUTE CHRISTOPHER G.;BUNTROCK JAMES D.;PAKHOMOV SERGUEI V.
分类号 G06F17/30 主分类号 G06F17/30
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