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» Hybrid Optimizations: Which Optimization Algorithm to Use
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AGI
2008
15 years 6 months ago
Participating in Cognition: The Interactive Search Optimization Algorithm
. We consider the Distributed Cognition paradigm as a framework for implementing artificial components of human cognition. We take email/internet search as a setting of distributed...
Nadav Abkasis, Israel Gottlieb, Eliraz Itzchaki
165
Voted
CEC
2009
IEEE
15 years 9 months ago
Memetic algorithm with Local search chaining for large scale continuous optimization problems
Abstract— Memetic algorithms arise as very effective algorithms to obtain reliable and high accurate solutions for complex continuous optimization problems. Nowadays, high dimens...
Daniel Molina, Manuel Lozano, Francisco Herrera
CDC
2008
IEEE
150views Control Systems» more  CDC 2008»
15 years 11 months ago
Subgradient methods and consensus algorithms for solving convex optimization problems
— In this paper we propose a subgradient method for solving coupled optimization problems in a distributed way given restrictions on the communication topology. The iterative pro...
Björn Johansson, Tamás Keviczky, Mikae...
SIES
2007
IEEE
15 years 11 months ago
Synchronization for an optimal real-time scheduling algorithm on multiprocessors
— We consider several object sharing synchronization mechanisms including lock-based, lock-free, and wait-free sharing for LNREF [1], an optimal real-time scheduling algorithm on...
Hyeonjoong Cho, Binoy Ravindran, E. Douglas Jensen
FOCS
2006
IEEE
15 years 11 months ago
Fast Algorithms for Logconcave Functions: Sampling, Rounding, Integration and Optimization
We prove that the hit-and-run random walk is rapidly mixing for an arbitrary logconcave distribution starting from any point in the support. This extends the work of [26], where t...
László Lovász, Santosh Vempal...