Call of Papers for Current Volume ********************OnLine Paper Submission for Current Volume

Volume & Issue no: Volume 3, Issue 4, July - August 2014

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Title:
Information Research in indexed medical video conferences databases
Author Name:
Yengui Ameni, Mahmoud Neji
Abstract:
Abstract The performance of an information retrieval system (IRS) may be degraded in terms of accuracy due to the difficulty for users to express their information needs precisely. Reformulation or query expansion is one of the answers to this problem within the IRS. In this paper, we propose a new method of reformulating conceptual queries seeking, from the initial user query and domain ontology, a set of concepts maximizing the performance of SRI. These are evaluated in an original way, using indicators for which a formalization is proposed. Then we calculate the matching score between the query and documents reformulated medical videoconferences to give the user the most relevant document Keywords : Query, reformulation query, matching document query, relevancy score, similarity calculation, calculation of correspondence, ontology, user profile, information retrieval, medical videoconferencing.
Cite this article:
Yengui Ameni, Mahmoud Neji , " Information Research in indexed medical video conferences databases" , International Journal of Emerging Trends & Technology in Computer Science (IJETTCS) , Volume 3, Issue 4, July - August 2014 , pp. 226-232 , ISSN 2278-6856.
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International Journal of Emerging Trends & Technology in Computer Science (IJETTCS)
ISSN 2278-6856
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