556 search results - page 24 / 112 » On the Effectiveness of Collaborative Tagging Systems for De... |
HT
2010
ACM
14 years 25 days ago
2010
ACM
The rise of social interactions on the Web requires developing new methods of information organization and discovery. To that end, we propose a generative community-based probabil...
C5
2010
IEEE
14 years 26 days ago
2010
IEEE
Efficient collaboration and task management is challenging in distributed, dynamically-formed organizations such as ad hoc disaster response teams. Ineffective collaboration may r...
ASUNAM
2009
IEEE
14 years 2 months ago
2009
IEEE
—The “wisdom of the crowds” is a concept used to describe the utility of harnessing group behaviour, where user opinion evolves over time and the opinion of the masses collec...
SAC
2005
ACM
14 years 1 months ago
2005
ACM
In this paper, we propose a multi-agent approach for solving a class of optimization problems involving expensive resources, where monolithic local search schemes perform miserabl...
NAACL
2007
13 years 9 months ago
2007
We present our work on using Wikipedia as a knowledge source for Natural Language Processing. We first describe our previous work on computing semantic relatedness from Wikipedia...