ExNa: an efficient search pattern for semantic search engines
Wei, Xiao1,2; Zeng, Daniel Dajun1
AbstractRecent years have witnessed the emergence of new types of semantic search engines which attempt to overcome the defects of the traditional search engines by providing different search patterns. A big question here is that in order to achieve the semantic search engines (SSEs), what type(s) of search patterns should SSEs support? To help seek one of the many possible answers, in this paper we start with classifying and comparing current search engines, particularly from the perspective of search patterns which consist of index structure, user profiles, and interaction mechanism. We then present a novel search pattern named ExNa by defining its model and basic operations in detail. To validate the ExNa search pattern, we develop a prototype search engine named KNOWLE, and the experimental results show that KNOWLE equipped with ExNa can improve both the efficiency of the entire system when compared with search engines of other search patterns. Copyright (C) 2016 John Wiley & Sons, Ltd.
KeywordSearch Pattern Index Structure Interaction Process User Profile Semantic Search Big Data
WOS HeadingsScience & Technology ; Technology
Indexed BySCI
WOS Research AreaComputer Science
WOS SubjectComputer Science, Software Engineering ; Computer Science, Theory & Methods
WOS IDWOS:000385858000012
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Document Type期刊论文
Affiliation1.Chinese Acad Sci, Inst Automat, State Key Lab Management & Control Complex Syst, Beijing, Peoples R China
2.Shanghai Inst Technol, Shanghai, Peoples R China
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GB/T 7714
Wei, Xiao,Zeng, Daniel Dajun. ExNa: an efficient search pattern for semantic search engines[J]. CONCURRENCY AND COMPUTATION-PRACTICE & EXPERIENCE,2016,28(15):4107-4124.
APA Wei, Xiao,&Zeng, Daniel Dajun.(2016).ExNa: an efficient search pattern for semantic search engines.CONCURRENCY AND COMPUTATION-PRACTICE & EXPERIENCE,28(15),4107-4124.
MLA Wei, Xiao,et al."ExNa: an efficient search pattern for semantic search engines".CONCURRENCY AND COMPUTATION-PRACTICE & EXPERIENCE 28.15(2016):4107-4124.
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