408 search results - page 2 / 82 » A New Method for Sentiment Classification in Text Retrieval |
ICDIM
2009
IEEE
13 years 2 months ago
2009
IEEE
Motivated by the numerous applications of analysing opinions in multi-domain scenarios, this paper studies the potential of a still rarely considered approach to the problem of mu...
IDA
2010
Springer
13 years 2 months ago
2010
Springer
Sentiment classification in text documents is an active data mining research topic in opinion retrieval and analysis. Different from previous studies concentrating on the developm...
ACL
2009
13 years 2 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...
WWW
2010
ACM
13 years 5 months ago
2010
ACM
Sentiment classification aims to automatically predict sentiment polarity (e.g., positive or negative) of users publishing sentiment data (e.g., reviews, blogs). Although traditio...
ACL
2010
13 years 2 months ago
2010
One of the central challenges in sentimentbased text categorization is that not every portion of a document is equally informative for inferring the overall sentiment of the docum...