653 search results - page 37 / 131 » Use Bin-Ratio Information for Category and Scene Classificat... |
KDD
2008
ACM
14 years 9 months ago
2008
ACM
Document classification presents difficult challenges due to the sparsity and the high dimensionality of text data, and to the complex semantics of the natural language. The tradi...
SIGIR
2005
ACM
14 years 2 months ago
2005
ACM
Accurate topical categorization of user queries allows for increased effectiveness, efficiency, and revenue potential in general-purpose web search systems. Such categorization be...
WWW
2004
ACM
14 years 9 months ago
2004
ACM
We propose new features and algorithms for automating Web-page classification tasks such as content recommendation and ad blocking. We show that the automated classification of We...
SIGIR
2003
ACM
14 years 1 months ago
2003
ACM
Question classification is very important for question answering. This paper presents our research work on automatic question classification through machine learning approaches. W...
CIKM
2008
Springer
13 years 10 months ago
2008
Springer
Recent growth of social classification systems due to steadily increasing popularity has established a multitude of heterogeneous isolated, non-integrated, and non-interoperable t...