408 search results - page 42 / 82 » A New Method for Sentiment Classification in Text Retrieval |
ADVIS
2004
Springer
15 years 4 months ago
2004
Springer
An important issue in text mining is how to make use of multiple pieces knowledge discovered to improve future decisions. In this paper, we propose a new approach to combining mult...
110
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SIGMOD
2003
ACM
15 years 11 months ago
2003
ACM
The learning-enhanced relevance feedback has been one of the most active research areas in content-based image retrieval in recent years. However, few methods using the relevance ...
ICDM
2010
IEEE
14 years 9 months ago
2010
IEEE
Dataset shift from the training data in a source domain to the data in a target domain poses a great challenge for many statistical learning methods. Most algorithms can be viewed ...
DIAL
2004
IEEE
15 years 2 months ago
2004
IEEE
PDF became a very common format for exchanging printable documents. Further, it can be easily generated from the major documents formats, which make a huge number of PDF documents...
100
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EMNLP
2010
14 years 9 months ago
2010
In this paper we introduce the new task of social event extraction from text. We distinguish two broad types of social events depending on whether only one or both parties are awa...