30 search results - page 4 / 6 » Semi-supervised Collaborative Text Classification |
SOCIALCOM
2010
13 years 5 months ago
2010
A representation of the World Wide Web as a directed graph, with vertices representing web pages and edges representing hypertext links, underpins the algorithms used by web search...
CSCW
2010
ACM
14 years 3 months ago
2010
ACM
A recent trend in interface design for classrooms in developing regions has many students interacting on the same display using mice. Text entry has emerged as an important proble...
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...
WIKIS
2010
ACM
13 years 4 months ago
2010
ACM
Wikis have proven to be an invaluable tool for collaboration. The most prominent is, of course, Wikipedia. Its open nature is not suitable for all environments; in corporate, gove...
ICWL
2004
Springer
14 years 13 days ago
2004
Springer
This Paper introduces PKUSpace - a collaborative platform for scientific learning and researching. Supported by efficient automated metadata extraction and powerful text classifica...