Research on Evaluation of Prefabricated Building Component Suppliers Based on Dominance-Based Rough Set Approach

被引：0

作者：

Deng, Weibin ^{[1
]}

Wang, Haijin ^{[1
]}

Yuan, Ye ^{[1
]}

机构：

[1] Chongqing Univ Posts & Telecommun, Sch Econ & Management, 2 Chongwen Rd, Chongqing 400065, Peoples R China

来源：

CONFERENCE PROCEEDINGS OF THE 6TH INTERNATIONAL SYMPOSIUM ON PROJECT MANAGEMENT (ISPM2018) | 2018年

关键词：

Prefabricated buildings; Supplier evaluation; DRSA; AHP;

D O I：

暂无

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

With the rapid development of prefabricated buildings in China, great changes have taken place in the construction supply chain. In view of the selection of suppliers of prefabricated components, an evaluation method using dominance-based rough set approach (DRSA) is proposed in this paper. By applying the analytic hierarchy process (AHP) and expert scoring method to acquire the sample data, a comprehensive indicator system to evaluate suppliers is established. The data preprocessing is subsequently performed by using the DRSA, and attribute reduction is carried out to determine the core attribute and the decision rule set in supplier selection. Through cross-validation of classification models, the validity of the model is proven. Finally, this paper analyzes the results and proposes suggestions on supplier selection.

引用

页码：131 / 136

页数：6