572 search results - page 13 / 115 » Exponential-Time Approximation of Hard Problems |
90
Voted
IJCAI
2001
15 years 1 months ago
2001
We study the impact of backbones in optimization and approximation problems. We show that some optimization problems like graph coloring resemble decision problems, with problem h...
92
Voted
FOCS
2004
IEEE
15 years 4 months ago
2004
IEEE
The Metric Labeling problem is an elegant and powerful mathematical model capturing a wide range of classification problems. The input to the problem consists of a set of labels a...
117
Voted
UAI
2000
15 years 1 months ago
2000
We consider decentralized control of Markov decision processes and give complexity bounds on the worst-case running time for algorithms that find optimal solutions. Generalization...
85
Voted
DATE
2006
IEEE
15 years 6 months ago
2006
IEEE
The energy-aware design for electronic systems has been an important issue in hardware and/or software implementations, especially for embedded systems. This paper targets a synth...
112
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APPROX
2010
Springer
15 years 2 months ago
2010
Springer
In this paper, we consider the checkpoint problem in which given an undirected graph G, a set of sourcedestinations {(s1, t1), (s1, t1), . . . , (sk, tk)} and a set of fixed paths...