62 search results - page 2 / 13 » A Hierarchical Classification Model for Document Categorizat... |
119
Voted
CVPR
2007
IEEE
16 years 1 months ago
2007
IEEE
We present a novel model for human action categorization. A video sequence is represented as a collection of spatial and spatial-temporal features by extracting static and dynamic...
93
Voted
IPM
2006
14 years 11 months ago
2006
This paper examines several different approaches to exploiting structural information in semi-structured document categorization. The methods under consideration are designed for ...
106
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WWW
2009
ACM
16 years 10 days ago
2009
ACM
The explosion of online content has made the management of such content non-trivial. Web-related tasks such as web page categorization, news filtering, query categorization, tag r...
131
click to vote
SIGIR
2000
ACM
15 years 4 months ago
2000
ACM
This paper explores the use of hierarchical structure for classifying a large, heterogeneous collection of web content. The hierarchical structure is initially used to train diffe...
80
Voted
ICML
2005
IEEE
16 years 14 days ago
2005
IEEE
The proliferation of text documents on the web as well as within institutions necessitates their convenient organization to enable efficient retrieval of information. Although tex...