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» Spatial Reasoning: Theory and Practice
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KR
1992
Springer
13 years 11 months ago
Learning Useful Horn Approximations
While the task of answering queries from an arbitrary propositional theory is intractable in general, it can typicallybe performed e ciently if the theory is Horn. This suggests t...
Russell Greiner, Dale Schuurmans
ICRA
2009
IEEE
130views Robotics» more  ICRA 2009»
14 years 2 months ago
Qualitative robot localisation using information from cast shadows
— Recently, cognitive psychologists and others have turned their attention to the formerly neglected study of shadows, and the information they purvey. These studies show that th...
Paulo Santos, Hannah M. Dee, Valquiria Fenelon
GIS
2007
ACM
14 years 8 months ago
Topological maps from signals
We discuss the task of reconstructing the topological map of an environment based on the sequences of locations visited by a mobile agent ? this occurs in systems neuroscience, wh...
Yu. Dabaghian, Anthony G. Cohn, L. Frank
NIPS
1994
13 years 9 months ago
The Electrotonic Transformation: a Tool for Relating Neuronal Form to Function
The spatial distribution and time course of electrical signals in neurons have important theoretical and practical consequences. Because it is difficult to infer how neuronal form...
Nicholas T. Carnevale, Kenneth Y. Tsai, Brenda J. ...
KR
1991
Springer
13 years 11 months ago
Rational Belief Revision
Theories of rational belief revision recently proposed by Alchourron, Gardenfors, Makinson, and Nebel illuminate many important issues but impose unnecessarily strong standards fo...
Jon Doyle