2312 search results - page 61 / 463 » An algorithmic approach to knowledge evolution |
174
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ICPR
2008
IEEE
15 years 12 months ago
2008
IEEE
We present a Genetic Algorithm based feature selection approach according to which feature subsets are represented by individuals of an evolving population. Evolution is controlle...
166
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ASUNAM
2011
IEEE
14 years 5 months ago
2011
IEEE
—In this paper, we study the problem of evolutionary clustering of multi-typed objects in a heterogeneous bibliographic network. The traditional methods of homogeneous clustering...
143
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KCAP
2009
ACM
15 years 12 months ago
2009
ACM
One of the grand challenges of AI is to build systems that learn by reading. The ideal system would construct a rich knowledge base capable of automated reasoning. We have built a...
157
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SAC
2010
ACM
16 years 9 days ago
2010
ACM
Temporal text mining deals with discovering temporal patterns in text over a period of time. A Theme Evolution Graph (TEG) is used to visualize when new themes are created and how...
168
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ACL
2003
15 years 6 months ago
2003
In this paper, we present a learning approach to the scenario template task of information extraction, where information filling one template could come from multiple sentences. ...