4886 search results - page 457 / 978 » Approximate Data Exchange |
169
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RSCTC
2000
Springer
15 years 10 months ago
2000
Springer
The optimization of rough set based classification models with respect to parameterized balance between a model's complexity and confidence is discussed. For this purpose, the...
176
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SODA
2004
ACM
15 years 8 months ago
2004
ACM
We show that 4-universal hashing can be implemented efficiently using tabulated 4-universal hashing for characters, gaining a factor of 5 in speed over the fastest existing method...
172
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ADCM
2006
15 years 6 months ago
2006
This paper investigates the approximation of multivariate functions from data via linear combinations of translates of a positive definite kernel from a reproducing kernel Hilbert...
209
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CSDA
2004
15 years 6 months ago
2004
Variable selection consists in identifying a k-subset of a set of original variables that is optimal for a given criterion of adequate approximation to the whole data set. Several...
125
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RC
1998
15 years 6 months ago
1998
Numerical interpolation and approximation are powerful tools to solve real world application problems. To take data measurement errors into considerations of interpolating a d deg...