An Emergency Local Group Decision-Making Model Based on Variable Precision Rough Set

Author

Xiong Wei ; Li Jinlong

Author_Institution

Sch. of Manage., Wuhan Univ. of Technol., Wuhan, China

fYear

2011

fDate

12-14 Aug. 2011

Firstpage

1

Lastpage

4

Abstract

Aiming at the complexity of emergency decision-making, this paper proposes a local group decision-making model based on variable precision rough set.Gathering the experts´ evaluations in the multi-decision tables,we measure the acceptability of the contingency plans and present a solution to get the expert weights, then classify emergency plans based on variable precision rough set to get local preferences and group classification results,which is assembled to obtain consensus ranking of contingency plans based on expert weights. Finally, a case study on the flood emergency decision-making is conducted to illustrate the feasibility and effectiveness of the model.

Keywords

decision making; emergency services; floods; rough set theory; strategic planning; contingency emergency planning; emergency local group decision making model; flood emergency decision making; group classification; multidecision tables; variable precision rough set theory; Approximation methods; Complexity theory; Decision making; Educational institutions; Finite element methods; Floods; Uncertainty;

fLanguage

English

Publisher

ieee

Conference_Titel

Management and Service Science (MASS), 2011 International Conference on

Conference_Location

Wuhan

Print_ISBN

978-1-4244-6579-8

Type

conf

DOI

10.1109/ICMSS.2011.5998138

Filename

5998138