3038 search results - page 187 / 608 » High-Speed Function Approximation |
178
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STACS
2009
Springer
16 years 1 months ago
2009
Springer
Abstract. We present approximation algorithms for almost all variants of the multicriteria traveling salesman problem (TSP), whose performances are independent of the number k of c...
166
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ISCAS
1999
IEEE
15 years 10 months ago
1999
IEEE
In this letter, a new class of nonlinear filters called vector median-rational hybrid filters (VMRHF's) for multispectral image processing is introduced and applied to the col...
173
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SODA
2008
ACM
15 years 7 months ago
2008
ACM
We consider graph coloring problems where the cost of a coloring is the sum of the costs of the colors, and the cost of a color is a monotone concave function of the total weight ...
130
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CORR
2008
Springer
15 years 6 months ago
2008
Springer
The floating-point implementation of a function often reduces to a polynomial approximation on an interval. Remez algorithm provides the polynomial closest to the function, but th...
172
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IJON
2008
15 years 6 months ago
2008
Real-world data sets such as recordings from functional magnetic resonance imaging often possess both spatial and temporal structure. Here, we propose an algorithm including such ...