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Title: |
Semantic query Cache using Dynamic Facts (SCDF): a novel approach to efficient information retrieval |
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Author: |
M.R. Sumalatha, V. Vaidehi, A. Kannan 
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Address: |
Department of Information Technology, Anna University, India. ' Department of Electronics Engineering, Anna University, India. ' Department of Computer Science and Engineering, Anna University, India |
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Journal: |
International Journal of Metadata, Semantics and Ontologies 2007 - Vol. 2, No.4 pp. 281 - 294 |
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Abstract: |
XML query engines can be exploited by caching technology to reduce the latency caused by data transmission. This paper reports on a caching system designed to facilitate XML query processing in the Web. It provides an alternative approach to other architectures, in which the unit of transfer is a page or a tuple. Semantic caching gives enhanced performance based on the result sets of previously answered queries when compared with other systems. A mechanism capable of caching previously computed results for answering future queries with a knowledge-based analysis would be beneficial for improving performance. We have proposed a framework Semantic Cache using Dynamic Facts, which improves the query response reducing network traffic. |
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Keywords: |
semantic caching; SCDF; knowledge base; data service; web service; information retrieval; semantic query cache; dynamic facts; XML query engines. |
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DOI: |
10.1504/IJMSO.2007.019446 |
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