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Semi-supervised learning of semantic classes for query understanding: from the web and for the web.
Ye-Yi Wang
Raphael Hoffmann
Xiao Li
Jakub Szymanski
Published in:
CIKM (2009)
Keyphrases
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semi supervised learning
semi supervised
unlabeled data
web pages
labeled data
query processing
machine learning
active learning
unsupervised learning
pairwise
web documents
supervised learning
relevance feedback
search queries
text categorization
domain knowledge
search engine