| Design of the Feedback in Decision Support Systems |
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| 作者姓名： | ZHOU Hong FANG Weiguo FENG Yuncheng |
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| 作者单位： | Beijing University of Aeronautics and Astronautics，Beijing，100083，P.R.China |
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| 摘 要： | 1IntroductionTheconceptoffeedback,whichisolleofthemostfundamentalmethodologies,isextensivelyappliedtofieldsofsociology,economics,engineering,andsooil.Ofcourse.feedbackplaysanimportantroleinhumandecisions.Decisiollmakingcallb('regardedastheprocessofplannillg,selecting,andcontrollillg,wheredecision"lakersevaluatetilealternativesaccordingtosomecriteria.deterlllilletilemostPI'el\)rr(3(lstrateg}'alld('Olltrolitsilllplenlelltatiolltoreaclltheexpectedgoal.Itishotullusualthatthel'earedollly(Ti'01'si…
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Design of the Feedback in Decision Support Systems |
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| ZHOU Hong, FANG Weiguo, FENG Yuncheng.Design of the Feedback in Decision Support Systems[J].Journal of Systems Science and Systems Engineering,1998(4). |
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| Authors: | ZHOU Hong FANG Weiguo FENG Yuncheng |
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| Abstract: | Theoretical and practical aspects of the feedback designed for decision support systems(DSS) are studied in this paper. Two kinds of feedback concepts, the decision state feedback and thedecision simulation feedback, are introduced, and their implementation schemes are proposed as well.In addition, the effects of the two kinds of feedback on the decision process are studied with care.Finally, two examples are analyzed, concluding that the feedback can well improve the performanceand the effectiveness of decision making. |
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| Keywords: | decision support system feedback decision process |
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