48 search results - page 1 / 10 » A Loss Function Analysis for Classification Methods in Text ... |
ICML
2003
IEEE
14 years 12 months ago
2003
IEEE
IJCNLP
2005
Springer
14 years 4 months ago
2005
Springer
Traditional text categorization is usually a topic-based task, but a subtle demand on information retrieval is to distinguish between positive and negative view on text topic. In t...
FLAIRS
2004
14 years 17 days ago
2004
We illustrate that Web searches can often be utilized to generate background text for use with text classification. This is the case because there are frequently many pages on the...
ACL
2009
13 years 9 months ago
2009
In text categorization, feature selection (FS) is a strategy that aims at making text classifiers more efficient and accurate. However, when dealing with a new task, it is still d...
WSDM
2010
ACM
14 years 8 months ago
2010
ACM
Queries describe the users' search intent and therefore they play an essential role in the context of ranking for information retrieval and Web search. However, most of exist...