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ECAL
2003
Springer
15 years 11 months ago
First Steps in Evolving Path Integration in Simulation
Abstract. Path integration is a widely used method of navigation in nature whereby an animal continuously tracks its location by integrating its motion over the course of a journey...
Robert Vickerstaff
ICPR
2002
IEEE
15 years 11 months ago
Determining a Suitable Metric when Using Non-Negative Matrix Factorization
The Non-negative Matrix Factorization technique (NMF) has been recently proposed for dimensionality reduction. NMF is capable to produce a region- or partbased representation of o...
David Guillamet, Jordi Vitrià
HUC
1999
Springer
15 years 11 months ago
Augmented Workspace: The World as Your Desktop
We live in a three dimensional world, and much of what we do and how we interact in the physical world has a strong spatial component. Unfortunately, most of our interaction with t...
Kelly L. Dempski
VISUALIZATION
1998
IEEE
15 years 10 months ago
Visualization for multiparameter aircraft designs
We describe an aircraft design problem in high dimensional space, with D typically being 10 to 30. In some respects this is a classic optimization problem, where the goal is to fi...
Clifford A. Shaffer, Duane L. Knill, Layne T. Wats...
ICALP
1994
Springer
15 years 10 months ago
On some Relations between Dynamical Systems and Transition Systems
Abstract. In this paper we de ne a precise notion of abstraction relation between continuous dynamical systems and discrete state-transition systems. Our main result states that ev...
Eugene Asarin, Oded Maler