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» Terminating Decision Algorithms Optimally
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TIT
2002
125views more  TIT 2002»
15 years 2 months ago
Optimal bi-level quantization of i.i.d. sensor observations for binary hypothesis testing
We consider the problem of binary hypothesis testing using binary decisions from independent and identically distributed (i.i.d). sensors. Identical likelihood-ratio quantizers wit...
Qian Zhang, Pramod K. Varshney, Richard D. Wesel
GECCO
2006
Springer
158views Optimization» more  GECCO 2006»
15 years 7 months ago
The effects of interaction frequency on the optimization performance of cooperative coevolution
Cooperative coevolution is often used to solve difficult optimization problems by means of problem decomposition. Its performance on this task is influenced by many design decisio...
Elena Popovici, Kenneth A. De Jong
JSAC
2011
100views more  JSAC 2011»
14 years 6 months ago
Scheduling for Optimal Rate Allocation in Ad Hoc Networks With Heterogeneous Delay Constraints
—This paper studies the problem of scheduling in single-hop wireless networks with real-time traffic, where every packet arrival has an associated deadline and a minimum fractio...
Juan José Jaramillo, R. Srikant, Lei Ying
ALDT
2009
Springer
142views Algorithms» more  ALDT 2009»
15 years 10 months ago
Finding Best k Policies
Abstract. An optimal probabilistic-planning algorithm solves a problem, usually modeled by a Markov decision process, by finding its optimal policy. In this paper, we study the k ...
Peng Dai, Judy Goldsmith
INFOCOM
2005
IEEE
15 years 8 months ago
Fairness and optimal stochastic control for heterogeneous networks
— We consider optimal control for general networks with both wireless and wireline components and time varying channels. A dynamic strategy is developed to support all traffic w...
Michael J. Neely, Eytan Modiano, Chih-Ping Li