6087 search results - page 864 / 1218 » Knowledge discovery methods |
217
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VDA
2010
15 years 4 months ago
2010
The exploration of multidimensional scalar fields is commonly based on the knowledge of the topology of their isosurfaces. The latter is established through the analysis of critic...
174
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WAIM
2010
Springer
15 years 4 months ago
2010
Springer
Huge time-series stream data are collected every day from many areas, and their trends may be impacted by outside events, hence biased from its normal behavior. This phenomenon is ...
177
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ACL
2009
15 years 4 months ago
2009
We present a simple and scalable algorithm for clustering tens of millions of phrases and use the resulting clusters as features in discriminative classifiers. To demonstrate the ...
202
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ACL
2009
15 years 4 months ago
2009
We formulate the problem of nonprojective dependency parsing as a polynomial-sized integer linear program. Our formulation is able to handle non-local output features in an effici...
153
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ACL
2009
15 years 4 months ago
2009
The development of Dialog-Based ComputerAssisted Language Learning (DB-CALL) systems requires research on the simulation of language learners. This paper presents a new method for...