title: An Effective Semantic Search Technique using Ontology
creator: Lee, Jihyun
creator: Min, Jun-Ki
creator: Chung, Chin-Wan
description: In this paper, we present a semantic search technique considering  the type of desired Web resources and the semantic relationships  between the resources and the query keywords in the ontology. In  order to effectively retrieve the most relevant top-k resources, we  propose a novel ranking model. To do this, we devise a measure to  determine the weight of the semantic relationship. In addition, we  consider the number of meaningful semantic relationships between  a resource and keywords, the coverage of keywords, and the distin-  guishability of keywords. Through experiments using real datasets,  we observe that our ranking model provides more accurate seman-  tic search results compared to existing ranking models.  
date: 2009-04
type: Conference or Workshop Item
type: PeerReviewed
format: application/pdf
identifier: http://www2009.eprints.org/109/1/p1057.pdf
identifier: Lee, Jihyun <http://www2009.eprints.org/view/author/Lee=3AJihyun=3A=3A.html> and Min, Jun-Ki <http://www2009.eprints.org/view/author/Min=3AJun-Ki=3A=3A.html> and Chung, Chin-Wan <http://www2009.eprints.org/view/author/Chung=3AChin-Wan=3A=3A.html> (2009) An Effective Semantic Search Technique using Ontology. In: 18th International World Wide Web Conference, April 20th-24th, 2009, Madrid, Spain.
relation: http://www2009.eprints.org/109/