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79
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KDD
2000
ACM
97views Data Mining» more  KDD 2000»
15 years 4 months ago
Feature selection in unsupervised learning via evolutionary search
YongSeog Kim, W. Nick Street, Filippo Menczer
116
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FLAIRS
2008
15 years 2 months ago
Unsupervised Learning of General-Specific Noun Relations from the Web
In this paper, we propose a new methodology based on directed weighted graphs and the TextRank algorithm to automatically induce general-specific noun relations from web corpora f...
Gaël Dias, Raycho Mukelov, Guillaume Cleuziou
70
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EMNLP
2007
15 years 2 months ago
Learning Unsupervised SVM Classifier for Answer Selection in Web Question Answering
Youzheng Wu, Ruiqiang Zhang, Xinhui Hu, Hideki Kas...