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GLOBECOM
2008
IEEE
15 years 10 months ago
Two-Hop Secure Communication Using an Untrusted Relay: A Case for Cooperative Jamming
—We consider a source-destination pair that can communicate only through an unauthenticated intermediate relay node. In this two-hop communication scenario, where the cooperation...
Xiang He, Aylin Yener
JAIR
2008
145views more  JAIR 2008»
15 years 4 months ago
Communication-Based Decomposition Mechanisms for Decentralized MDPs
Multi-agent planning in stochastic environments can be framed formally as a decentralized Markov decision problem. Many real-life distributed problems that arise in manufacturing,...
Claudia V. Goldman, Shlomo Zilberstein
DSD
2006
IEEE
95views Hardware» more  DSD 2006»
15 years 7 months ago
Towards Performance-Oriented Pattern-Based Refinement of Synchronous Models onto NoC Communication
We present a performance-oriented refinement approach that refines a perfectly synchronous communication model onto Network-on-Chip (NoC) communication. We first identify four bas...
Zhonghai Lu, Ingo Sander, Axel Jantsch
ATAL
2006
Springer
15 years 7 months ago
Decentralized planning under uncertainty for teams of communicating agents
Decentralized partially observable Markov decision processes (DEC-POMDPs) form a general framework for planning for groups of cooperating agents that inhabit a stochastic and part...
Matthijs T. J. Spaan, Geoffrey J. Gordon, Nikos A....
DFKI
2005
Springer
15 years 6 months ago
Multiagent Systems Without Agents - Mirror-Holons for the Compilation and Enactment of Communication Structures
It is widely accepted in Distributed Artificial Intelligence that a crucial property of artificial agents is their autonomy. Whereas agent autonomy enables features of agent-base...
Matthias Nickles, Gerhard Weiß