BIOMEDICAL DOCUMENT CLUSTERING USING ONTOLOGY BASED CONCEPT WEIGHT
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Abstract
Conventional document agglomeration techniques area unit mainly supported the existence
of keywords and also the variety of occurrences of it. Most of the term frequency primarily
based agglomeration techniques contemplate the documents as bag-of-words and ignore the
necessary relationships between the words within the document. It uses Medical Subject
Headings MeSH ontology for conception extraction and conception weight calculation based
on the identity and synonymity relationships. K-means algorithm is employed for
agglomeration the documents supported the semantic similarity and also the results area unit
analyzed.