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» Asynchronous gossip algorithms for stochastic optimization
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INFOCOM
2005
IEEE
13 years 11 months ago
On neighbor discovery in wireless networks with directional antennas
We consider the problem of neighbor discovery in static wireless ad hoc networks with directional antennas. We propose several probabilistic algorithms in which nodes perform rand...
Sudarshan Vasudevan, James F. Kurose, Donald F. To...
GECCO
2005
Springer
132views Optimization» more  GECCO 2005»
13 years 10 months ago
Takeover time curves in random and small-world structured populations
We present discrete stochastic mathematical models for the growth curves of synchronous and asynchronous evolutionary algorithms with populations structured according to a random ...
Mario Giacobini, Marco Tomassini, Andrea Tettamanz...
GLOBECOM
2007
IEEE
13 years 11 months ago
Stability Emphasizing Cross-Layer Optimization of Transmit Power Allocation in Distributed Wireless Networks
Abstract— This paper theoretically analyzes cross-layer optimized design of transmit power allocation in distributed interference-limited wireless networks with asynchronously ac...
Stepán Kucera, Sonia Aïssa, Susumu Yos...
CDC
2010
IEEE
139views Control Systems» more  CDC 2010»
13 years 8 days ago
Q-learning and enhanced policy iteration in discounted dynamic programming
We consider the classical finite-state discounted Markovian decision problem, and we introduce a new policy iteration-like algorithm for finding the optimal state costs or Q-facto...
Dimitri P. Bertsekas, Huizhen Yu
GECCO
2006
Springer
172views Optimization» more  GECCO 2006»
13 years 9 months ago
Evolving boolean networks to find intervention points in dengue pathogenesis
We use probabilistic boolean networks to simulate the pathogenesis of Dengue Hemorraghic Fever (DHF). Based on Chaturvedi's work, the strength of cytokine influences are mode...
Philip Tan, Joc Cing Tay