creators_name: Lee, Jihyun
creators_name: Min, Jun-Ki
creators_name: Chung, Chin-Wan
type: conference_item
datestamp: 2009-04-06 19:11:54
lastmod: 2009-04-07 14:02:46
metadata_visibility: show
title: An Effective Semantic Search Technique using Ontology
ispublished: pub
full_text_status: public
pres_type: poster
abstract: 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
pagerange: 1057-1057
event_title: 18th International World Wide Web Conference
event_location: Madrid, Spain
event_dates: April 20th-24th, 2009
event_type: conference
refereed: TRUE
citation: 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.
document_url: http://www2009.eprints.org/109/1/p1057.pdf