| PROBLEM-ORIENTED INFORMATION RETRIEVAL DECISION SUPPORT SYSTEMS |
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| 引用本文： | 张念. PROBLEM-ORIENTED INFORMATION RETRIEVAL DECISION SUPPORT SYSTEMS[J]. 东华大学学报(英文版), 1993, 0(1) |
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| 作者姓名： | 张念 |
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| 作者单位： | Dept.of Management |
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| 摘 要： | Decision Support Systems(DSS)are man-machine interaction systems,which support the de-cision-makers to solve the unstructured and semi-structured decisions,this paper advances that thefunction of problem-oriented information retrieval DSS can meet the needs of enterprise's topmanagement effectively in comparison with other information retrieval functions,in accordancewith the features of supporting information for decision.An architecture of this system is presented,which dissolves a problem put forward or recognized by the user into the problem recognized by thecomputer,forming retrieval tactics and searching the data the user needs.Designed and developedaccording to the architecture of this system,a prototype system is introduced,which is CF Econom-ic Environment Information Retrieval DSS.
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PROBLEM-ORIENTED INFORMATION RETRIEVAL DECISION SUPPORT SYSTEMS |
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| Zhang Nian. PROBLEM-ORIENTED INFORMATION RETRIEVAL DECISION SUPPORT SYSTEMS[J]. Journal of Donghua University, 1993, 0(1) |
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| Authors: | Zhang Nian |
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| Affiliation: | Dept.of Management Engineering |
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| Abstract: | Decision Support Systems(DSS)are man-machine interaction systems,which support the de- cision-makers to solve the unstructured and semi-structured decisions,this paper advances that the function of problem-oriented information retrieval DSS can meet the needs of enterprise's top management effectively in comparison with other information retrieval functions,in accordance with the features of supporting information for decision.An architecture of this system is presented, which dissolves a problem put forward or recognized by the user into the problem recognized by the computer,forming retrieval tactics and searching the data the user needs.Designed and developed according to the architecture of this system,a prototype system is introduced,which is CF Econom- ic Environment Information Retrieval DSS. |
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| Keywords: | artificial intelligence computer application management information system system architecture decision support systems(DSS) information retrieval data-oriented problemoriented |
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