408 search results - page 33 / 82 » A New Method for Sentiment Classification in Text Retrieval |
131
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FLAIRS
2007
15 years 1 months ago
2007
Traditional supervised classification algorithms require a large number of labelled examples to perform accurately. Semi-supervised classification algorithms attempt to overcome t...
NIPS
2008
15 years 13 days ago
2008
Polysemy is a problem for methods that exploit image search engines to build object category models. Existing unsupervised approaches do not take word sense into consideration. We...
IHI
2010
14 years 5 months ago
2010
As more and more information is available in the Electronic Health Record in the form of free-text narrative, there is a need for automated tools, which can process and understand...
HT
2010
ACM
14 years 8 months ago
2010
ACM
This paper describes a new approach towards detecting plagiarism and scientific documents that have been read but not cited. In contrast to existing approaches, which analyze docu...
112
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BIRD
2007
Springer
15 years 3 months ago
2007
Springer
Abstract. An increasing and overwhelming amount of biomedical information is available in the research literature mainly in the form of free-text. Biologists need tools that automa...