109
5
archive
disk0/00/00/01/09
2009-04-06 19:11:54
2009-04-07 14:02:46
2009-04-06 19:11:54
conference_item
show
0
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Lee
Jihyun
Korea Advanced Institute of Science and Technology
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Min
Jun-Ki
Korea University of Technology and Education
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Chung
Chin-Wan
Korea Advanced Institute of Science and Technology
An Effective Semantic Search Technique using Ontology
pub
public
poster
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.
2009-04
1057-1057
18th International World Wide Web Conference
Madrid, Spain
April 20th-24th, 2009
conference
TRUE
109
4
109
1
application/pdf
en
public
p1057.pdf
published
p1057.pdf
622536
http://www2009.eprints.org/109/1/p1057.pdf