The Application of Rough Sets in Construction Investment Decision

摘要：

During the process of construction investment decision, quite a lot of indexes may be involved, but not all indexes are indispensable to any projects. There are many redundant indexes. In order to improve the efficiency and reliability for evaluation, this article first introduces data mining technique and rough sets, and then applies the rough sets conducting attribute reduction to evaluation indexes. So the major indexes influencing construction investment decision can be found out. After then entropy method is introduced for deciding weights of these indexes. Lastly, on this basis scheme optimization would be carried on, and a satisfactory project construction investment can be gotten.

关键词： Construction Entropy method Investment decision Rough sets

作者: Hongqing Zhang Xiaolan Zou Xiaojun Sha

作者单位: the School of Business Administration,North China Electric Power University,No.2 Bei Nong Rd.,ZhuXin the China NO.9 Metallurgical Construction Company,Zhengzhou,Henan,China

会议类型: 国际会议

会议名称: 2009 6th International Conference on Service Systems and Service Management( 2009 第六届服务系统与服务管理国际会议)

会议地点: 厦门

会议语种:英文

页码: 59-62

在线出版日期: 2009-06-08（万方平台首次上网日期，不代表论文的发表时间）