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MOR
2008
87views more  MOR 2008»
15 years 4 months ago
On Near Optimality of the Set of Finite-State Controllers for Average Cost POMDP
We consider the average cost problem for partially observable Markov decision processes (POMDP) with finite state, observation, and control spaces. We prove that there exists an -...
Huizhen Yu, Dimitri P. Bertsekas
203
Voted
SMC
2010
IEEE
276views Control Systems» more  SMC 2010»
15 years 3 months ago
A Modified Invasive Weed Optimization Algorithm for training of feed- forward Neural Networks
— Invasive Weed Optimization Algorithm IWO) is an ecologically inspired metaheuristic that mimics the process of weeds colonization and distribution and is capable of solving mul...
Ritwik Giri, Aritra Chowdhury, Arnob Ghosh, Swagat...
CDC
2010
IEEE
135views Control Systems» more  CDC 2010»
14 years 11 months ago
A simple optimal power flow model with energy storage
The integration of renewable energy generation, such as wind power, into the electric grid is difficult because of the source intermittency and the large distance between generatio...
K. Mani Chandy, Steven H. Low, Ufuk Topcu, Huan Xu
SIGMOD
2006
ACM
116views Database» more  SIGMOD 2006»
16 years 4 months ago
Extensible optimization in overlay dissemination trees
We introduce XPORT, a profile-driven distributed data dissemination system that supports an extensible set of data types, profile types, and optimization metrics. XPORT efficientl...
Olga Papaemmanouil, Yanif Ahmad, Ugur Çetin...
IPPS
2008
IEEE
15 years 11 months ago
Lattice Boltzmann simulation optimization on leading multicore platforms
We present an auto-tuning approach to optimize application performance on emerging multicore architectures. The methodology extends the idea of searchbased performance optimizatio...
Samuel Williams, Jonathan Carter, Leonid Oliker, J...