127 search results - page 13 / 26 » Hierarchical Bayesian Models for Collaborative Tagging Syste... |
NIPS
2001
13 years 8 months ago
2001
We describe latent Dirichlet allocation (LDA), a generative probabilistic model for collections of discrete data such as text corpora. LDA is a three-level hierarchical Bayesian m...
CLIMA
2010
13 years 6 months ago
2010
Answer sharing is a key element in multi-agent systems as it allows agents to collaborate towards achieving a global goal. However exogenous knowledge of the world can influence e...
FSS
2008
13 years 7 months ago
2008
The problem of building recommender systems has attracted considerable attention in recent years. The objective of this paper is to automatically suggest and rank a list of new it...
HICSS
1999
IEEE
13 years 11 months ago
1999
IEEE
This paper presents a judgement and decision making analysis of collaborative problem solving. This analysis is done with respect to the Raven and CoRaven decision-making tools fo...
ICALT
2006
IEEE
14 years 1 months ago
2006
IEEE
Social software, such as blogs, wikis, tagging systems and collaborative filters, treats the group as a first-class object within the system. Drawing from theories of transactiona...