171 search results - page 26 / 35 » Approximation of Discrete Phase-Type Distributions |
TIT
2002
13 years 7 months ago
2002
-- We characterize the best achievable performance of lossy compression algorithms operating on arbitrary random sources, and with respect to general distortion measures. Direct an...
COMPGEOM
2009
ACM
14 years 1 months ago
2009
ACM
Following recent work of Clarkson, we translate the coreset framework to the problems of finding the point closest to the origin inside a polytope, finding the shortest distance...
PPSN
2004
Springer
14 years 22 days ago
2004
Springer
Abstract. This paper discusses how preference information of the decision maker can in general be integrated into multiobjective search. The main idea is to first define the opti...
ECCV
2002
Springer
14 years 9 months ago
2002
Springer
We present a novel method for inferring three-dimensional shape from a collection of defocused images. It is based on the observation that defocused images are the null-space of ce...
IPPS
2000
IEEE
13 years 11 months ago
2000
IEEE
To solve real-world discrete optimization problems approximately metaheuristics such as simulated annealing and other local search methods are commonly used. For large instances o...