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An Entity-centric Integrated Search System Using URI  

Jung, Han-Min (KISTI 정보서비스연구팀)
Lee, Mi-Kyoung (KISTI 정보서비스연구팀)
Sung, Won-Kyung (KISTI 정보서비스연구팀)
Abstract
To overcome the limitation of keyword-based integrated search, this study shows entity-centric integrated search method using URI scheme. Our system generates entity pages in ways of analyzing user's keyword and instances matched with it, selecting optimal entity type, and calling unit services simultaneously. Topic information extracted from articles is propagated to persons, institutions, and locations by reasoning for providing topic-centric information. With comparative experiments based on search results and usability tests, we proved that this approach is superior to keyword-based integrated search served by CiteSeer and Google Scholar.
Keywords
URI; Integrated Search; Entity; Usability Test;
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Times Cited By KSCI : 2  (Citation Analysis)
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