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WICON
2008
13 years 10 months ago
On the practical complexity of solving the maximum weighted independent set problem for optimal scheduling in wireless networks
It is well known that the maximum weighted independent set (MWIS) problem is NP-complete. Moreover, optimal scheduling in wireless networks requires solving a MWIS problem. Conseq...
Peng Wang, Stephan Bohacek
VMV
2004
106views Visualization» more  VMV 2004»
13 years 10 months ago
Free Surface Lattice-Boltzmann fluid simulations with and without level sets
We present two variants of free surface LatticeBoltzmann fluid simulations for the animation of liquids in computer graphics. The LatticeBoltzmann method is an attractive alternat...
Nils Thürey, Ulrich Rüde
GMP
2008
IEEE
141views Solid Modeling» more  GMP 2008»
13 years 10 months ago
Variational Skinning of an Ordered Set of Discrete 2D Balls
Abstract. This paper considers the problem of computing an interpolating skin of a ordered set of discrete 2D balls. By construction, the skin is constrained to be C1 continuous, a...
Gregory G. Slabaugh, Gozde B. Unal, Tong Fang, Jar...
CONCURRENCY
2008
60views more  CONCURRENCY 2008»
13 years 9 months ago
Steering via the image in local, distributed and collaborative settings
Computational steering is a valuable mechanism for scientific investigation in which the parameters of a running program can be altered and the results visualized immediately. In ...
J. D. Wood, H. Wright
ESWA
2006
78views more  ESWA 2006»
13 years 9 months ago
Interval multidimensional scaling for group decision using rough set concept
Multidimensional scaling (MDS) is a statistical tool for constructing a low-dimension configuration to represent the relationships among objects. In order to extend the convention...
Jih-Jeng Huang, Chorng-Shyong Ong, Gwo-Hshiung Tze...