A new problem solving framework for group decision support system using layer model approach is proposed. This kind of framework includes four basic layers, namely, application layer, task layer, logical layer and phy...A new problem solving framework for group decision support system using layer model approach is proposed. This kind of framework includes four basic layers, namely, application layer, task layer, logical layer and physical layer. Based on indicating the respective meanings of those layers a task skeleton of group decision support system and a logical structure of group decision support system generator are put forward and discussed in detail. The framework provides theoretical guidance for developing group decision support system to lower systematic development complexity and support reuse of software.展开更多
Considering some drawbacks of the mainstream approach to environmental management (EM),the conception and basic idea of Participatory EM(PEM) are put forward.PEM possesses some main features and benefits that are supe...Considering some drawbacks of the mainstream approach to environmental management (EM),the conception and basic idea of Participatory EM(PEM) are put forward.PEM possesses some main features and benefits that are superior to the mainstream approach,but also faces the crucial constraint in decision-making.The dilemma can be effectively settled by applying an advanced decision-making support tool-group decision support system(GDSS).On the basis of recognizing the complex decision-making environment of PEM,this paper describes the components of GDSS for PEM(PEM-GDSS) and further discusses the basic requirement of PEM-GDSS.展开更多
Recently we develop a new conceptual model for group decision support Systems. Themodel is based on the information communication theory, minority ducting theory and human physicaland mental limited theory described b...Recently we develop a new conceptual model for group decision support Systems. Themodel is based on the information communication theory, minority ducting theory and human physicaland mental limited theory described by Srinvasan & Sirkkal(1991)[1]. The new model tells how to reducethe noise and enhance the information communication and then enhance GDSS function; it tells howto provide the minority effect to enhance GDSS function; it tells how to reduce knowledge resourceconsumption and enhance knowledge resource and enhance GDSS ability. The authors developed thenew GDSS system in LAN and WAN environment.展开更多
文摘A new problem solving framework for group decision support system using layer model approach is proposed. This kind of framework includes four basic layers, namely, application layer, task layer, logical layer and physical layer. Based on indicating the respective meanings of those layers a task skeleton of group decision support system and a logical structure of group decision support system generator are put forward and discussed in detail. The framework provides theoretical guidance for developing group decision support system to lower systematic development complexity and support reuse of software.
文摘Considering some drawbacks of the mainstream approach to environmental management (EM),the conception and basic idea of Participatory EM(PEM) are put forward.PEM possesses some main features and benefits that are superior to the mainstream approach,but also faces the crucial constraint in decision-making.The dilemma can be effectively settled by applying an advanced decision-making support tool-group decision support system(GDSS).On the basis of recognizing the complex decision-making environment of PEM,this paper describes the components of GDSS for PEM(PEM-GDSS) and further discusses the basic requirement of PEM-GDSS.
文摘Recently we develop a new conceptual model for group decision support Systems. Themodel is based on the information communication theory, minority ducting theory and human physicaland mental limited theory described by Srinvasan & Sirkkal(1991)[1]. The new model tells how to reducethe noise and enhance the information communication and then enhance GDSS function; it tells howto provide the minority effect to enhance GDSS function; it tells how to reduce knowledge resourceconsumption and enhance knowledge resource and enhance GDSS ability. The authors developed thenew GDSS system in LAN and WAN environment.
