5463 search results - page 824 / 1093 » Evaluating algorithms that learn from data streams |
235
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KDD
2008
ACM
16 years 7 months ago
2008
ACM
Many feature selection algorithms have been proposed in the past focusing on improving classification accuracy. In this work, we point out the importance of stable feature selecti...
250
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ESWS
2010
Springer
15 years 5 months ago
2010
Springer
Recent work in Ontology learning and Text mining has mainly focused on engineering methods to solve practical problem. In this thesis, we investigate methods that can substantially...
196
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WWW
2009
ACM
16 years 2 months ago
2009
ACM
We consider the problem of template-independent news extraction. The state-of-the-art news extraction method is based on template-level wrapper induction, which has two serious li...
222
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SIGIR
2009
ACM
16 years 1 months ago
2009
ACM
It is now widely recognized that user interactions with search results can provide substantial relevance information on the documents displayed in the search results. In this pape...
199
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WWW
2009
ACM
16 years 8 months ago
2009
ACM
With the rise of community-generated web content, the need for automatic assessment of resource quality has grown, particularly in the realm of educational digital libraries. We d...