21 search results - page 4 / 5 » Multiple Label Text Categorization on a Hierarchical Thesaur... |
COMSIS
2011
12 years 10 months ago
2011
The paper presents an approach to the task of automatic document categorization in the field of economics. Since the documents can be annotated with multiple keywords (labels), we ...
KDD
2008
ACM
14 years 7 months ago
2008
ACM
The effectiveness of knowledge transfer using classification algorithms depends on the difference between the distribution that generates the training examples and the one from wh...
WSDM
2012
ACM
12 years 2 months ago
2012
ACM
It is well known that different types of social ties have essentially different influence between people. However, users in online social networks rarely categorize their contact...
IJCV
2008
13 years 7 months ago
2008
We develop hierarchical, probabilistic models for objects, the parts composing them, and the visual scenes surrounding them. Our approach couples topic models originally developed...
ICAIL
2005
ACM
14 years 17 days ago
2005
ACM
Computational resources for research in legal environments have historically implied remote access to large databases of legal documents such as case law, statutes, law reviews an...