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» Properties of Synthetic Optimization Problems
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ISCAS
1994
IEEE
131views Hardware» more  ISCAS 1994»
14 years 2 months ago
An Efficient Design Method for Optimal Weighted Median Filtering
Earlier research has shown that the problem of optimal weighted median filtering with structural constraints can be formulated as a nonconvex nonlinear programming problem in gene...
Ruikang Yang, Moncef Gabbouj, Yrjö Neuvo
CDC
2009
IEEE
124views Control Systems» more  CDC 2009»
13 years 7 months ago
Optimal control in two-hop relay routing
We study the optimal control of propagation of packets in delay tolerant mobile ad-hoc networks. We consider a two-hop forwarding policy under which the expected number of nodes ca...
Eitan Altman, Tamer Basar, Francesco De Pellegrini
AMC
2005
134views more  AMC 2005»
13 years 10 months ago
The Fourier spectral method for the Cahn-Hilliard equation
In this paper, a Fourier spectral method for numerically solving Cahn-Hilliard equation with periodic boundary conditions is developed. We establish their semi-discrete and fully d...
Xingde Ye, Xiao-Liang Cheng
KDD
1999
ACM
184views Data Mining» more  KDD 1999»
14 years 2 months ago
Mining Optimized Gain Rules for Numeric Attributes
—Association rules are useful for determining correlations between attributes of a relation and have applications in the marketing, financial, and retail sectors. Furthermore, op...
Sergey Brin, Rajeev Rastogi, Kyuseok Shim
VISUALIZATION
1997
IEEE
14 years 2 months ago
ROAMing terrain: real-time optimally adapting meshes
Terrain visualization is a difficult problem for applications requiring accurate images of large datasets at high frame rates, such as flight simulation and ground-based aircraf...
Mark A. Duchaineau, Murray Wolinsky, David E. Sige...