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Source
| Information Processing and… | 2 |
Author
| Deogun, Jitender S. | 2 |
| Raghavan, Vijay V. | 1 |
Publication Type
| Journal Articles | 2 |
| Reports - Research | 2 |
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Peer reviewedDeogun, Jitender S. – Information Processing and Management, 1988
Presents a conceptual framework for the development of decision support systems which outlines abstractions involved in the decision-making process and describes various functions and components of the system. The computer architecture is described and an example of an application is provided. (31 references) (Author/CLB)
Descriptors: Abstract Reasoning, Decision Making, Decision Support Systems, Man Machine Systems
Peer reviewedDeogun, Jitender S.; Raghavan, Vijay V. – Information Processing and Management, 1988
Discusses the motivation for integrating information retrieval and database management systems, and proposes a probabilistic retrieval model in which records in a file may be composed of attributes (formatted data items) and descriptors (content indicators). The details and resolutions of difficulties involved in integrating such systems are…
Descriptors: Database Management Systems, Feedback, Information Retrieval, Mathematical Models
