Enhancing MEDLINE document clustering by incorporating MeSH semantic similarity
نویسندگان
چکیده
منابع مشابه
Enhancing MEDLINE document clustering by incorporating MeSH semantic similarity
MOTIVATION Clustering MEDLINE documents is usually conducted by the vector space model, which computes the content similarity between two documents by basically using the inner-product of their word vectors. Recently, the semantic information of MeSH (Medical Subject Headings) thesaurus is being applied to clustering MEDLINE documents by mapping documents into MeSH concept vectors to be cluster...
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ژورنال
عنوان ژورنال: Bioinformatics
سال: 2009
ISSN: 1460-2059,1367-4803
DOI: 10.1093/bioinformatics/btp338