5693 search results - page 282 / 1139 » Socially relevant computing |
140
Voted
ICPR
2008
IEEE
16 years 18 days ago
2008
IEEE
We propose a modified discrete HMM that includes a feature weighting discrimination component. We assume that the feature space is partitioned into subspaces and that the relevan...
182
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WWW
2009
ACM
16 years 6 months ago
2009
ACM
Social bookmarking systems and their emergent information structures, known as folksonomies, are increasingly important data sources for Semantic Web applications. A key question ...
160
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WISE
2009
Springer
16 years 3 months ago
2009
Springer
Social tagging is an increasingly popular phenomenon with substantial impact on the way we perceive and understand the Web. For the many Web resources that are not self-descriptive...
156
Voted
RECSYS
2009
ACM
16 years 20 days ago
2009
ACM
We present an incentive-based architecture for providing recommendations in a social network. We maintain a distinct reputation system for each individual and we rely on users to ...
210
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ETS
2000
IEEE
15 years 6 months ago
2000
IEEE
During Spring 1998, we embarked on pedagogical journey into unknown terrains -- the terrains of collaborative teaching and World Wide Web instruction. In this paper we present a j...