408 search results - page 47 / 82 » A New Method for Sentiment Classification in Text Retrieval |
102
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IJCNLP
2005
Springer
15 years 4 months ago
2005
Springer
Research on linear text segmentation has been an on-going focus in NLP for the last decade, and it has great potential for a wide range of applications such as document summarizati...
106
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CIKM
2006
Springer
15 years 2 months ago
2006
Springer
In this paper, we study the problem of learning block classification models to estimate block functions. We distinguish general models, which are learned across multiple sites, an...
123
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AIRS
2004
Springer
15 years 4 months ago
2004
Springer
This paper presents a cluster-based text categorization system which uses class distributional clustering of words. We propose a new clustering model which considers the global in...
109
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CSL
2004
Springer
14 years 11 months ago
2004
Springer
We propose new methods to exploit contemporaneous text, such as on-line news articles, to improve language models for automatic speech recognition and other natural language proce...
SIGIR
2002
ACM
14 years 10 months ago
2002
ACM
We present a novel sequential clustering algorithm which is motivated by the Information Bottleneck (IB) method. In contrast to the agglomerative IB algorithm, the new sequential ...