期刊名称：International Journal of Network Security & Its Applications
印刷版ISSN：0975-2307
电子版ISSN：0974-9330
出版年度：2013
卷号：5
期号：1
DOI：10.5121/ijnsa.2013.510561
出版社：Academy & Industry Research Collaboration Center (AIRCC)
摘要：In health research, one of the major tasks is to retrieve, and analyze heterogeneous databases containing one single patient's information gathered from a large volume of data over a long period of time. The main objective of this paper is to represent our ontology-based information retrieval approach for clinical Information System. We have performed a Case Study in the real life hospital settings. The results obtained illustrate the feasibility of the proposed approach which significantly improved the information retrieval process on a large volume of data over a long period of time from August 2011 until January 2012
关键词：Ontology; Information Retrieval; UTM Clinic; Resource Description Framework(RDF
