4419 search results - page 169 / 884 » Social recommender systems |
187
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CSCW
2012
ACM
14 years 2 months ago
2012
ACM
The relationships and work that facilitate content creation in large online contributor system are not always visible. Social translucence is a stance toward the design of systems...
169
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GROUP
2007
ACM
15 years 10 months ago
2007
ACM
To improve existing social bookmarking systems and to design new ones, researchers and practitioners need to understand how to evaluate tagging behavior. In this paper, we analyze...
214
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LOCA
2007
Springer
16 years 16 days ago
2007
Springer
In this paper we present an approach to analyzing the social behaviors that occur in a typical office space. We describe a system consisting of over 200 motion sensors connected ...
174
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ASUNAM
2009
IEEE
15 years 11 months ago
2009
IEEE
—Spam in social tagging systems introduced by some malicious participants has become a serious problem for its global popularizing. Some studies which can be deduced to static us...
160
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ICWSM
2008
15 years 7 months ago
2008
Given the rise in popularity of social tagging systems, it seems only natural to ask how efficient is the organically evolved tagging vocabulary in describing underlying document ...