Explaining Control Strategies in Problem Solving
IEEE Expert: Intelligent Systems and Their Applications
An Explanation Facility for Today's Expert Systems
IEEE Expert: Intelligent Systems and Their Applications
Expert systems and other new techniques in MT systems
ACL '84 Proceedings of the 10th International Conference on Computational Linguistics and 22nd annual meeting on Association for Computational Linguistics
Software support for practical grammar development
COLING '88 Proceedings of the 12th conference on Computational linguistics - Volume 1
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Explanation has become a standard feature in many expert systems today. Adapting from this work, a study was made to determine the types of explanation required in a grammar writing system and to investigate design and implementation issues. The first version of this explanation facility is based on a derivational history of the inferencing process, and although no supplementary knowledge is used, this explanation facility is able to furnish answers to the traditional why, how and what type of queries, and even the what-if (simulation) query. The explanation is also enhanced through the use of special files containing canned-text for describing grammar rules and variables.