313 search results - page 19 / 63 » Computational Opinions |
ACL
2012
13 years 23 days ago
2012
We present Subgroup Detector, a system for analyzing threaded discussions and identifying the attitude of discussants towards one another and towards the discussion topic. The sys...
COLING
2010
14 years 5 months ago
2010
This paper presents a fuzzy set theory based approach to Chinese sentence-level sentiment classification. Compared with traditional topic-based text classification techniques, the...
TMC
2010
14 years 8 months ago
2010
—Evaluating and quantifying trust stimulates collaboration in mobile ad hoc networks (MANETs). Many existing reputation systems sharply divide the trust value into right or wrong...
SEMCO
2008
IEEE
15 years 4 months ago
2008
IEEE
Blogs, discussion forums and social networking sites are an excellent source for people’s opinions on a wide range of topics. We examine the application of voting theory to “I...
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ESAW
2007
Springer
15 years 4 months ago
2007
Springer
In the field of multiagent systems (MAS), the computational models of trust and reputation have attracted increasing interest since electronic and open environments became a reali...