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AAAI
2000
15 years 8 months ago
Dynamic Representations and Escaping Local Optima: Improving Genetic Algorithms and Local Search
Local search algorithms often get trapped in local optima. Algorithms such as tabu search and simulated annealing 'escape' local optima by accepting nonimproving moves. ...
Laura Barbulescu, Jean-Paul Watson, L. Darrell Whi...
AAAI
2000
15 years 8 months ago
The TheaterLoc Virtual Application
Although much has been written about various information integration technologies, little has been said regarding how to combine these technologies together to build an entire &qu...
Greg Barish, Craig A. Knoblock, Yi-Shin Chen, Stev...
AAAI
1998
15 years 8 months ago
The Interactive Museum Tour-Guide Robot
This paper describes the software architecture of an autonomous tour-guide/tutor robot. This robot was recently deployed in the "Deutsches Museum Bonn," were it guided h...
Wolfram Burgard, Armin B. Cremers, Dieter Fox, Dir...
AAAI
2000
15 years 8 months ago
Redundancy in Random SAT Formulas
The random k-SAT model is extensively used to compare satisfiability algorithms or to find the best settings for the parameters of some algorithm. Conclusions are derived from the...
Yacine Boufkhad, Olivier Roussel
AAAI
1998
15 years 8 months ago
Qualitative Simulation as a Temporally-extended Constraint Satisfaction Problem
qYaditionally, constraint satisfaction problems(CSPs) are characterized using a finite set of constraints expressed within a common,shared constraint language. Whenreasoning acros...
Daniel J. Clancy, Benjamin Kuipers
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