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AAAI
1996
15 years 8 months ago
Irrelevance and Conditioning in First-Order Probabilistic Logic
First-order probabilistic logic is a powerful knowledge representation language. Unfortunately, deductive reasoning based on the standard semantics for this logic does not support...
Daphne Koller, Joseph Y. Halpern
AAAI
1994
15 years 8 months ago
Automatic Depiction of Spatial Descriptions
A novel combination of ideas from cognitive linguistics and spatial occupancy models in robotics has led to the WIP (Words Into Pictures) system. WIP automatically generates depic...
Patrick Olivier, Toshiyuki Maeda, Jun-ichi Tsujii
AAAI
1994
15 years 8 months ago
Learning to Explore and Build Maps
Using the methods demonstrated in this paper, a robot with an unknown sensorimotor system can learn sets of features and behaviors adequate to explore a continuous environment and...
David Pierce, Benjamin Kuipers
AAAI
1994
15 years 8 months ago
Automated Modeling for Answering Prediction Questions: Selecting the Time Scale and System Boundary
The ability to answer prediction questions is crucial to reasoning about physical systems. A prediction question poses a hypothetical scenario and asks for the resulting behavior ...
Jeff Rickel, Bruce W. Porter
AAAI
1994
15 years 8 months ago
Noise Strategies for Improving Local Search
It has recently been shown that local search is surprisingly good at nding satisfying assignments for certain computationally hard classes of CNF formulas. The performance of basi...
Bart Selman, Henry A. Kautz, Bram Cohen