31 search results - page 3 / 7 » Representing Groups with Imprecise Opinions |
CIKM
2005
Springer
14 years 1 months ago
2005
Springer
Little work to date in sentiment analysis (classifying texts by ‘positive’ or ‘negative’ orientation) has attempted to use fine-grained semantic distinctions in features ...
HICSS
2008
IEEE
14 years 2 months ago
2008
IEEE
In this paper we study the modelling of consensus reaching in a ‘soft’ environment, i.e. when the individual testimonies are expressed as fuzzy preference relations. Here cons...
CIA
1999
Springer
14 years 3 days ago
1999
Springer
Abstract. Evaluations of distances or similarity measurements are very important in cooperative problem solving with multiple agents. Distance between problems is used by agents to...
CCS
2001
ACM
14 years 10 days ago
2001
ACM
A group signature scheme allows a group member to sign messages anonymously on behalf of the group, while in case of a dispute, a designated entity can reveal the identity of a si...
MM
2004
ACM
14 years 1 months ago
2004
ACM
We argue that civic discourse can also be public storytelling and propose three reasons to consider this relationship: stories’ relational nature – their ability to represent ...