KNOWLEDGE ACQUISITION TECHNIQUES AND SECOND-GENERATION EXPERT SYSTEMS |
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| Authors: | MARIE-ODILE CORDIER CHANTAL REYNAUD |
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| Affiliation: | 1. IRISA, Campus universitaire de Beaulieu , Rennes, Cedex, 35042, France;2. Laboratoire de Recherche en Informatique, Université Paris-Sud , B?t. 490, Orsay Cedex, 91405, France |
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| Abstract: | We present techniques used in ADELE, a second-generation expert system (SGES), to support the knowledge acquisition activity in the diagnostic domain. The approach has been studied inside the framework of SGES; it is based on the reunions between knowledge acquisition and explanations. When new heuristic knowledge is acquired, its justifications are looked for in domain models to support the knowledge acquisition process. ADELE is a medical diagnostic reasoning system for electromyography. |
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