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AAAI
2000
15 years 6 months ago
Performance Comparison of Landmark Recognition Systems for Navigating Mobile Robots
Self-localisation is an essential competence for mobile robot navigation. Due to the fundamental unreliability of dead reckoning, a robot must depend on its perception of external...
Tom Duckett, Ulrich Nehmzow
AAAI
2000
15 years 6 months ago
Monte Carlo Localization with Mixture Proposal Distribution
Monte Carlo localization (MCL) is a Bayesian algorithm for mobile robot localization based on particle filters, which has enjoyed great practical success. This paper points out a ...
Sebastian Thrun, Dieter Fox, Wolfram Burgard
ECAI
2000
Springer
15 years 9 months ago
A Knowledge-based Approach for Lifelike Gesture Animation
Abstract. The inclusion of additional modalities into the communicative behavior of virtual agents besides speech has moved into focus of human-computer interface researchers, as h...
Stefan Kopp, Ipke Wachsmuth
122
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AAAI
2000
15 years 6 months ago
A Flexible Framework for Defeasible Logics
Logics for knowledge representation suffer from overspecialization: while each logic may provide an ideal representation formalism for some problems, it is less than optimal for o...
Grigoris Antoniou, David Billington, Guido Governa...
AAAI
2000
15 years 6 months ago
Translating with Scarce Resources
Current corpus-based machine translation techniques do not work very well when given scarce linguistic resources. To examine the gap between human and machine translators, we crea...
Yaser Al-Onaizan, Ulrich Germann, Ulf Hermjakob, K...