408 search results - page 60 / 82 » A New Method for Sentiment Classification in Text Retrieval |
113
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EMNLP
2009
14 years 8 months ago
2009
In this paper, we address the task of crosslingual semantic relatedness. We introduce a method that relies on the information extracted from Wikipedia, by exploiting the interlang...
88
Voted
WWW
2009
ACM
15 years 11 months ago
2009
ACM
Image spam is a new obfuscating method which spammers invented to more effectively bypass conventional text based spam filters. In this paper, we extract local invariant features ...
100
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DEXAW
1999
IEEE
15 years 3 months ago
1999
IEEE
With the growing significance of digital libraries and the Internet, more and more electronic texts become accessible to a wide and geographically disperse public. This requires a...
81
Voted
ICML
2003
IEEE
15 years 11 months ago
2003
IEEE
The problem of learning with positive and unlabeled examples arises frequently in retrieval applications. We transform the problem into a problem of learning with noise by labelin...
KDD
2004
ACM
15 years 11 months ago
2004
ACM
We consider the problem of improving named entity recognition (NER) systems by using external dictionaries--more specifically, the problem of extending state-of-the-art NER system...