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» On Unbiased Linear Approximations
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INFORMS
2000
54views more  INFORMS 2000»
15 years 18 days ago
Time-Indexed Formulations for Machine Scheduling Problems: Column Generation
Time-indexed formulations for machine scheduling problems have received a great deal of attention; not only do the linear programming relaxations provide strong lower bounds, but ...
Marjan van den Akker, Cor A. J. Hurkens, Martin W....
IVC
2000
179views more  IVC 2000»
15 years 18 days ago
A system to place observers on a polyhedral terrain in polynomial time
The Art Gallery Problem deals with determining the number of observers necessary to cover an art gallery room such that every point is seen by at least one observer. This problem ...
Maurício Marengoni, Bruce A. Draper, Allen ...
83
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PR
2000
106views more  PR 2000»
15 years 17 days ago
Non-linear image processing in hardware
A new ASIC capable of computing rank order "lters, weighted rank order "lters, standard erosion and dilation, soft erosion and dilation, order statistic soft erosion and...
Antonios Gasteratos, Ioannis Andreadis
82
Voted
SIAMCO
2000
71views more  SIAMCO 2000»
15 years 17 days ago
On a Perturbation Approach for the Analysis of Stochastic Tracking Algorithms
In this paper, a perturbation expansion technique is introduced to decompose the tracking error of a general adaptive tracking algorithm in a linear regression model. This method ...
Rafik Aguech, Eric Moulines, Pierre Priouret
75
Voted
BC
1998
85views more  BC 1998»
15 years 15 days ago
Spatial asymmetries in cat retinal ganglion cell responses
Abstract. Enroth-Cugell and Robson (1966) ®rst proposed a classi®cation of retinal ganglion cells into X cells, which exhibit approximate linear spatial summation and largely sus...
Paolo Gaudiano, Andrzej W. Przybyszewski, Richard ...