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IJCAI
1989
13 years 5 months ago
Control of Refitting during Plan Reuse
In plan reuse, refitting is the process of modifying an existing plan to make it applicable to a new problem situation. An efficient refitting strategy needs to be conservative, i...
Subbarao Kambhampati, James A. Hendler
IJCAI
1989
13 years 5 months ago
Learning to Diagnose by Doing
This paper is a study on the process of evolution of a novice to an expert in a diagnostic context. In er, we have chosen an abstract example of a diagnostic problem. The results ...
Jayant Kalagnanam, Eswaran Subrahmanian
IJCAI
1989
13 years 5 months ago
A Correct Non-Monotonic ATMS
In this paper, we investigate technical methods to deal with exceptions, inconsistencies, and ambiguity. Existing reason maintenance systems are only suitable for some of these pr...
Ulrich Junker
IJCAI
1989
13 years 5 months ago
On the Semantics of Counterfactuals
It is argued that Ginsberg's Possible Worlds Approach to counterfactual implication suffers from a number of defects which are the result of confusing proof theory and model ...
Peter Jackson
IJCAI
1989
13 years 5 months ago
Chromatic Stereopsis
It is well known that chromatic information can assist in solving the stereo correspondence problem. It has also been suggested that there are two independent first-order stereop...
John R. Jordan III, Alan C. Bovik, Wilson S. Geisl...
IJCAI
1989
13 years 5 months ago
Generation, Local Receptive Fields and Global Convergence Improve Perceptual Learning in Connectionist Networks
This paper presents and compares results for three types of connectionist networks on perceptual learning tasks: [A] Multi-layered converging networks of neuron-like units, with e...
Vasant Honavar, Leonard Uhr
IJCAI
1989
13 years 5 months ago
Plausible Inferencing Using Extended Composition
This paper considers the composition of tuples from two relations in order to derive additional tuples of one of these relations. Our purpose is to determine when the composition i...
Michael N. Huhns, Larry M. Stephens