creators_name: Shin, Hyoseop
creators_name: Lee, Jeehoon
type: conference_item
datestamp: 2009-04-06 19:14:26
lastmod: 2009-04-07 14:03:12
metadata_visibility: show
title: Ranking User-Created Contents by Search User's Inclination in Online Communities
ispublished: pub
full_text_status: public
pres_type: poster
abstract: Searching posts effectively has become an important issue in
large-scale online communities. Especially, if search users have
different inclinations when they search posts, they have different
kinds of posts in their minds. To address this problem, in this
paper, we propose a scheme of ranking posts based on search
users’ inclination. User ranking score is employed to capture
posts that are relevant to a specific user inclination. Specifically,
we present a scheme to rank posts in terms of user expertise and
popularity. Experimental results show that different user
inclinations can produce quite different search results and the
proposed scheme achieves about 70% accuracy.

date: 2009-04
pagerange: 1215-1215
event_title: 18th International World Wide Web Conference
event_location: Madrid, Spain
event_dates: April 20th-24th, 2009
event_type: conference
refereed: TRUE
citation: Shin, Hyoseop <http://www2009.eprints.org/view/author/Shin=3AHyoseop=3A=3A.html> and Lee, Jeehoon <http://www2009.eprints.org/view/author/Lee=3AJeehoon=3A=3A.html> (2009) Ranking User-Created Contents by Search User's Inclination in Online Communities. In: 18th International World Wide Web Conference, April 20th-24th, 2009, Madrid, Spain.
document_url: http://www2009.eprints.org/188/1/p1215.pdf