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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Hong, S.N. Mannino, M.V. Greenberg, B.S. |
| Copyright Year | 1990 |
| Description | Author affiliation: Dept. of Manage. Sci. & Inf. Syst., Texas Univ., Austin, TX, USA (Hong, S.N.; Mannino, M.V.; Greenberg, B.S.) |
| Abstract | The authors define a knowledge representation that supports large, diverse model bases. The knowledge representation distinguishes between model types which are classes of models defined by a collection of assumptions, and model templates and instances that instantiate model types through decomposition and specialization of components. Underlying the knowledge representation are inheritance, representing the level of generalization, and multiple levels of instantiation, representing the level of details among models. For inheritance, the authors define partial order relations for model characteristics including domains, classes, units, assumptions, metrics, and constraints, as well as models composed of these characteristics. For instantiation, the authors define constraints between models at different levels of detail. They also briefly discuss how the model management environment can manipulate the knowledge representation in search, explanation, instantiation, and classification of models. |
| Starting Page | 424 |
| Ending Page | 432 |
| File Size | 824655 |
| Page Count | 9 |
| File Format | |
| DOI | 10.1109/HICSS.1990.205375 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 1990-01-02 |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Knowledge representation Environmental management Knowledge management Application software Information management Management information systems Decision support systems Software development management Software tools Marine vehicles |
| Content Type | Text |
| Resource Type | Article |
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