The Study And Application Of Decision Support System For Factor Anlyzing And Evaluating

This paper is to design one decision support system for factor analyzing and evaluating (FAEDSS), supported by the scientific and technological project of Jilin province (200207019). The paper introduced TN method and data envelopment analysis (DEA) together into the development and design of FAEDSS. By integrating DEMATEL, concordance analysis, fuzzy comprehensive evaluation, the analytic hierarchy process and DEA, FAEDSS established its databank, model bank, algorithm bank and help subsystem with the aid of VB 6.0, MATLAB and other computer program language and recognized the integration of qualitativeness and quantitativeness, human brain and electron brain for factor analyzing and systematic evaluating. FAEDSS was applied to the development problem of Jilin provincial software industry in factor analyzing and efficiency evaluating of software enterprises.This paper includes five chapters. Chapter 1 described the objective, contents and method of the research and presented the current status of decision support system (DSS). Chapter 2 introduced TN methodology system including DEMATEL, concordance analysis, fuzzy comprehensive evaluation and the analytic hierarchy process. The basic mathematical model of concordance analysis of multicriteria decision-making with varied weight was established. And the applications of TN method in the development problem study of Jilin provincial software industry were given. Chapter 3 presented data envelopment analysis (DEA) and showed its application in benefit analysis and efficiency measurement of Jilin provincial software industry. Chapter 4 elaborated the design and computer recognization of FAEDSS based on TN method and DEA.