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ATAL
2007
Springer
16 years 1 months ago
Subjective approximate solutions for decentralized POMDPs
A problem of planning for cooperative teams under uncertainty is a crucial one in multiagent systems. Decentralized partially observable Markov decision processes (DECPOMDPs) prov...
Anton Chechetka, Katia P. Sycara
GECCO
2007
Springer
158views Optimization» more  GECCO 2007»
16 years 1 months ago
Using group selection to evolve leadership in populations of self-replicating digital organisms
This paper describes a study in the evolution of distributed cooperative behavior, specifically leader election, through digital evolution and group selection. In digital evoluti...
David B. Knoester, Philip K. McKinley, Charles Ofr...
ESOA
2006
15 years 11 months ago
Greedy Cheating Liars and the Fools Who Believe Them
Evolutionary algorithms based on "tags" can be adapted to induce cooperation in selfish environments such as peer-to-peer systems. In this approach, nodes periodically co...
Stefano Arteconi, David Hales, Özalp Babaoglu
ACL
1998
15 years 8 months ago
Evaluating Response Strategies in a Web-Based Spoken Dialogue Agent
While the notion of a cooperative response has been the focus of considerable research in natural language dialogue systems, there has been little empirical work demonstrating how...
Diane J. Litman, Shimei Pan, Marilyn A. Walker
ISR
2006
15 years 7 months ago
How Often Should Reputation Mechanisms Update a Trader's Reputation Profile?
Reputation mechanisms have become an important component of electronic markets, helping to build trust and elicit cooperation among loosely connected and geographically dispersed ...
Chrysanthos Dellarocas