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IJCAI
1989
15 years 29 days ago
A Problem Space Approach to Expert System Specification
One view of expert system development separates the endeavor into two parts. First, a domain expert, with the aid of a knowledge engineer, articulates a procedure for performing t...
Gregg Yost, Allen Newell
IJCAI
1989
15 years 29 days ago
Experimental Evaluation of Preprocessing Techniques in Constraint Satisfaction Problems
This paper presents an evaluation of two orthogonal schemes for improving the efficiency of solving constraint satisfaction problems (CSPs). The first scheme involves a class of p...
Rina Dechter, Itay Meiri
IJCAI
1989
15 years 29 days ago
Introducing Actions into Qualitative Simulation
Many potential uses of qualitative physics, such as robot planning and intelligent computer-aided engineering, require integrating physics with actions taken by agents. This paper...
Kenneth D. Forbus
IJCAI
1989
15 years 29 days ago
Negative Reasoning Using Inheritance
This paper presents methods of default reasoning which allow us to draw negative conclusions that are not available in some of the models for inheritance reasoning. Some of these ...
Lin Padgham
IJCAI
1989
15 years 29 days ago
Minimal Change and Maximal Coherence: A Basis for Belief Revision and Reasoning about Actions
The study of belief revision and reasoning about actions have been two of the most active areas of research in AI. Both these areas involve reasoning about change. However very li...
Anand S. Rao, Norman Y. Foo