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| Comparative Analysis | 2 |
| Decision Support Systems | 2 |
| Expert Systems | 2 |
| Computer Software Development | 1 |
| Data Processing | 1 |
| Definitions | 1 |
| Differences | 1 |
| Information Systems | 1 |
| Information Technology | 1 |
| Knowledge Representation | 1 |
| Methods | 1 |
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| Information Processing &… | 2 |
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| Chen, Zhengxin | 1 |
| Yang, Heng-Li | 1 |
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| Journal Articles | 2 |
| Reports - Evaluative | 2 |
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Peer reviewedYang, Heng-Li – Information Processing & Management, 1995
Compares information requirement-elicitation (IRE) methods for decision support systems (DSS) with knowledge acquisition (KA) methods for expert systems (ES) development. The definition and architectures of ES and DSS are compared and the systems' development cycles and IRE/KA methods are discussed. Differences are noted between ES and DSS…
Descriptors: Comparative Analysis, Computer Software Development, Decision Support Systems, Definitions
Peer reviewedChen, Zhengxin – Information Processing & Management, 1996
Discusses similarities and differences between knowledge acquisition in expert systems and requirement acquisition in others kinds of information systems (particularly decision support systems). Examines role-limiting methods for automated knowledge acquisition and their integration from the problem-solving perspective. Suggests a feasibility…
Descriptors: Comparative Analysis, Data Processing, Decision Support Systems, Expert Systems
