6368 search results - page 1040 / 1274 » Modeling Problem Transformations based on Data Complexity |
186
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ICDE
2011
IEEE
14 years 10 months ago
2011
IEEE
— Real-world databases often have extremely complex schemas. With thousands of entity types and relationships, each with a hundred or so attributes, it is extremely difficult fo...
170
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NLPRS
2001
Springer
15 years 11 months ago
2001
Springer
This paper presents an empirical study for improving the performance of text chunking. We focus on two issues: the problem of selecting feature spaces, and the problem of alleviat...
184
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INFORMATICALT
2006
15 years 6 months ago
2006
Abstract. The aim of the given paper is the development of an approach for parametric identification of Hammerstein systems with piecewise linear nonlinearities, i.e., when the sat...
212
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WIOPT
2011
IEEE
14 years 10 months ago
2011
IEEE
—We consider the minimization of the transmission completion time with a battery limited energy harvesting transmitter in a two-user AWGN broadcast channel. The transmitter has ...
162
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ISAAC
2009
Springer
16 years 1 months ago
2009
Springer
The problem of maintaining geometric structures for points in motion has been well studied over the years. Much theoretical work to date has been based on the assumption that point...