MedSearch: a retrieval system for medical information based on semantic similarity
RESEARCH AND ADVANCED TECHNOLOGY FOR DIGITAL LIBRARIES(2006)
摘要
MedSearch is a complete retrieval system for Medline, the premier bibliographic database of the U.S. National Library of Medicine (NLM). MedSearch implements SSRM, a novel information retrieval method for discovering similarities between documents containing semantically similar but not necessarily lexically similar terms.
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关键词
semantic similarity,complete retrieval system,premier bibliographic database,novel information retrieval method,u.s. national library,medical information,lexically similar term,information retrieval
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