Query expansion using the clustering of pseudo relevant documents with query sensitive similarity

Query expansion as one of query adaptation approaches, improves retrieval effectiveness of information retrieval. Pseudo-relevance feedback (PRF) is a query expansion approach that supposes top-ranked documents are relevant to the query concept, and selects expansion terms from top-ranked documents....

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Hlavní autoři:	Reza Khodaei, Mohammadali Balafar, seyed Naser Razavi
Médium:	Artigo
Jazyk:	Persa
Vydáno:	Semnan University 2017-01-01
Edice:	مجله مدل سازی در مهندسی
Témata:	information retrieval query expansion pseudo relevance feedback query sensitive similarity
On-line přístup:	https://modelling.semnan.ac.ir/article_2529_a8ea5f444f419338e48e0bac2053d423.pdf
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