Topics in Expert System Design: Methodologies and ToolsExpert Systems are so far the most promising achievement of artificial intelligence research. Decision making, planning, design, control, supervision and diagnosis are areas where they are showing great potential. However, the establishment of expert system technology and its actual industrial impact are still limited by the lack of a sound, general and reliable design and construction methodology. |
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Page 386
2.3 Validity 2.3.1 Method Validity In addition to making the distinction between method and system validity , it may also be necessary to make a distinction between several types of method validity . One obvious problem is whether the ...
2.3 Validity 2.3.1 Method Validity In addition to making the distinction between method and system validity , it may also be necessary to make a distinction between several types of method validity . One obvious problem is whether the ...
Page 387
This is so simple an example that content validity is obvious , hence easy to establish . However , it becomes less obvious when the performance is more diffuse as it well may be in the case of an expert system evaluation , cf. the lack ...
This is so simple an example that content validity is obvious , hence easy to establish . However , it becomes less obvious when the performance is more diffuse as it well may be in the case of an expert system evaluation , cf. the lack ...
Page 388
The system validity is therefore basically a question of the empirical validity . This is , as the name indicates , the degree to which the results of the evaluation corresponds to the results from the real - life application of ...
The system validity is therefore basically a question of the empirical validity . This is , as the name indicates , the degree to which the results of the evaluation corresponds to the results from the real - life application of ...
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Contents
From life cycle to development | 3 |
Choosing an expert system domain | 27 |
Tools and motivations | 47 |
Copyright | |
14 other sections not shown
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Common terms and phrases
abstract activities addition allow analysis application approach attribute building complete components Computer concepts conclusion considered consists construction contains decision defined depends described detailed discussed domain effective elicitation environment evaluation example expert system expertise facilities fact Figure formal frame function given goal human identified implementation important inference input instance integrated Intelligence interaction interface International interpretation knowledge acquisition knowledge base knowledge engineer knowledge representation knowledge-based language learning limited machine major means mechanisms methodology methods objects operations output particular performance phase possible practical presented problem solving produce programming Prolog prototype question reasoning refer refinement relations Report represent representation requirements rules selection shells shows situations solution specific strategies structure studies system development task techniques types validity values
Bibliographic information
| Title | Topics in Expert System Design: Methodologies and Tools Volume 5 of Developments in Civil Engineering Issue 5 of Studies in computer science and artificial intelligence, ISSN 0924-3542 |
| Editors | Giovanni Guida, Carlo Tasso |
| Publisher | North-Holland, 1989 |
| Original from | the University of Michigan |
| Digitized | 17 Nov 2007 |
| ISBN | 044487321X, 9780444873217 |
| Length | 441 pages |
| Export Citation | BiBTeX EndNote RefMan |