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JDS
2006
44views more  JDS 2006»
14 years 10 months ago
Multiagent Matching Algorithms with and without Coach
The concept of "agent" has been used to describe many different artefacts: software programs, mobile robots, or even human beings. In a system consisting of many agents, ...
Frieder Stolzenburg, Jan Murray, Karsten Sturm
FGCS
2000
145views more  FGCS 2000»
14 years 9 months ago
Ant algorithms and stigmergy
Ant colonies, and more generally social insect societies, are distributed systems that, in spite of the simplicity of their individuals, present a highly structured social organiz...
Marco Dorigo, Eric Bonabeau, Guy Theraulaz
CDC
2010
IEEE
182views Control Systems» more  CDC 2010»
14 years 5 months ago
An approximate dual subgradient algorithm for multi-agent non-convex optimization
We consider a multi-agent optimization problem where agents aim to cooperatively minimize a sum of local objective functions subject to a global inequality constraint and a global ...
Minghui Zhu, Sonia Martínez
CDC
2008
IEEE
150views Control Systems» more  CDC 2008»
15 years 4 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...
CDC
2009
IEEE
129views Control Systems» more  CDC 2009»
15 years 2 months ago
An algorithm for estimating time-varying commodity price models
— Given the current financial crisis, there is renewed interest in modelling how the price of commodities change in the market. Traditionally, such models have assumed constant ...
Boris I. Godoy, Graham C. Goodwin, Juan C. Agü...