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» Tractability of Planning with Loops
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JAIR
2008
145views more  JAIR 2008»
13 years 6 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
CORR
2007
Springer
130views Education» more  CORR 2007»
13 years 6 months ago
Lagrangian Relaxation for MAP Estimation in Graphical Models
Abstract— We develop a general framework for MAP estimation in discrete and Gaussian graphical models using Lagrangian relaxation techniques. The key idea is to reformulate an in...
Jason K. Johnson, Dmitry M. Malioutov, Alan S. Wil...
RAS
2008
150views more  RAS 2008»
13 years 6 months ago
Logic-based robot control in highly dynamic domains
In this paper we present the robot programming and planning language Readylog, a Golog dialect which was developed to support the decision making of robots acting in dynamic real-...
Alexander Ferrein, Gerhard Lakemeyer
HAPTICS
2008
IEEE
13 years 7 months ago
Haptic Interaction with Soft Tissues Based on State-Space Approximation
The well known property of haptic interaction is the high refresh rate of the haptic loop that is necessary for the stability of the interaction. Therefore, only simple computation...
Igor Peterlík, Ludek Matyska
ICRA
2006
IEEE
94views Robotics» more  ICRA 2006»
14 years 23 days ago
Totally Distributed Motion Control of Sphere World Multi-agent Systems using Decentralized Navigation Functions
— A distributed feedback control architecture that guarantees collision avoidance and destination convergence for multiple sphere world holonomic agents is presented. The well es...
Dimos V. Dimarogonas, Kostas J. Kyriakopoulos, Dim...