e-ISSN : 0975-4024 p-ISSN : 2319-8613   
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ABSTRACT

ISSN: 0975-4024

Title : Web Query Expansion and Refinement using Query - Level Clustering
Authors : Senthil Kumar N, Saravanakumar K
Keywords : semantic similarity, query expansion, lexical database, semantic vector, word order vector.
Issue Date : Apr-May 2013
Abstract :
The objectives raised in this paper are to pave the new dimension to Internet searching and bring the semantic core strategies to the forefront to add values to the search process. In precise, “the search must be what user wish, not what user types”. To know the process of search intricacy, we observed the vocabulary contradiction and mismatch problem existence during retrieval can estimate the irrelevant document matching. Generally, a term or vocabulary mismatch can happens to the search iteration only if the terms not present in the fetched documents. Many techniques have been proposed such as library science, pseudo relevance feedback and later semantic indexing etc, where all the algorithms tend to find the objectives sustained but did not deal with alternate process. Hence we have proposed a technique which gives the sheer implications of all the pitfalls and device a new mechanism to support the mismatch problem. By bringing the semantics aspects of the sentences and word order of the sentence to the core part, we have emulated the proper solution to get rid of sentence or term mismatch problem.
Page(s) : 705-712
ISSN : 0975-4024
Source : Vol. 5, No.2