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IJRR
2010
177views more  IJRR 2010»
14 years 9 months ago
Learning from Demonstration for Autonomous Navigation in Complex Unstructured Terrain
Rough terrain autonomous navigation continues to pose a challenge to the robotics community. Robust navigation by a mobile robot depends not only on the individual performance of ...
David Silver, J. Andrew Bagnell, Anthony Stentz
ICAI
2008
15 years 1 days ago
Behavior-based Perceptual Navigation for Semi-Autonomous Wheelchair Operations
Abstract-- This paper describes an overview of our semiautonomous (SA) wheelchair prototype and emphasizes the design of the perceptual navigation system. The goal of our project i...
Hajime Uchiyama, Walter D. Potter
CDC
2009
IEEE
124views Control Systems» more  CDC 2009»
15 years 3 months ago
Lyapunov stability analysis of higher-order 2-D systems
— We give necessary and sufficient conditions, based on the existence of a Lyapunov functional, for the asymptotic stability of a square autonomous 2-D behavior in the sense of ...
Chiaki Kojima, Paolo Rapisarda, Kiyotsugu Takaba
CISIM
2007
IEEE
15 years 2 months ago
Adapting Price Negotiations to an E-commerce System Scenario
In our work we have proposed an agent based ecommerce system in which autonomous agents participate in price negotiations. Recently, our work reached the stage when the main ideas...
Marcin Paprzycki, Maria Ganzha
APIN
2004
89views more  APIN 2004»
14 years 10 months ago
A Prototypical System for Soft Evidential Update
Autonomous agents that communicate using probabilistic information and use Bayesian networks for knowledge representation need an update mechanism that goes beyond conditioning on ...
Young-Gyun Kim, Marco Valtorta, Jirí Vomlel