Research of fuzzy evaluation of construction enterprise competitiveness based on rough set

Author

Shaonan, Sun ; Zhuofu, Wang

Author_Institution

Inst. of Eng. Manage., Hohai Univ., Nanjing, China

Volume

2

fYear

2011

fDate

25-28 July 2011

Firstpage

925

Lastpage

928

Abstract

Combining with the characteristics of the construction enterprise, this paper establishes the construction enterprise competitiveness evaluation index system on the basis of the analysis of the current situation of evaluation methods. The rough set is utilized to make reduction of evaluation index and calculate the reduced index weight by through AHP. Then the fuzzy comprehensive evaluation is applied to do the analysis and comparisons of the seven construction enterprises competitiveness in Zhengzhou City. The study shows that this method can evaluate the construction enterprise competitiveness effectively.

Keywords

construction industry; decision making; fuzzy set theory; rough set theory; AHP; construction enterprise competitiveness evaluation index system; fuzzy comprehensive evaluation; fuzzy evaluation; reduced index weight; rough set; Cities and towns; Companies; Construction industry; Indexes; Sun; competitive strength; construction enterprise; fuzzy evaluation; rough set;

fLanguage

English

Publisher

ieee

Conference_Titel

Intelligent Control and Information Processing (ICICIP), 2011 2nd International Conference on

Conference_Location

Harbin

Print_ISBN

978-1-4577-0813-8

Type

conf

DOI

10.1109/ICICIP.2011.6008385

Filename

6008385