Earticle

초록

영어

The construction safety management evaluation problem owns many evaluation indexes. Owing to the complexity and uncertainty of evaluation index and the ambiguity of human thinking, the crisp number cannot work well in construction safety management evaluation problem. Interval number can well depict the uncertain and fuzzy information. Thus, for the construction safety management evaluation problem, we construct a multi-attribute group decision making model and use the relative method to solve. Relative ratio method is a practical and useful technique in dealing with multi-attribute decision making problems. Combined with traditional relative ratio method and interval number theory, the article proposes a multi-attribute group decision making model under the condition of uncertain information in the construction safety performance evaluation problem. Firstly, interval number evaluation matrix is applied to describe the uncertain decision information by experts. Secondly, normalization formulas are adopted to construct the normalized interval number decision matrix. Besides, Euclidian distance function is further used in the original relative ratio technique. Finally, an application example shows that the proposed model is reasonable and efficient, and can easily extend to similar decision problems.

목차

Abstract
 1. Introduction
 2. Preliminarily Knowledge
  2.1. Model of Construction Safety Management Performance Evaluation
  2.2. Normalization Method
  8.3. Weighting Method
 3. Relative Ratio Method for Construction Safety Management Performance Evaluation
 4. A Practical Example
 5. Conclusion
 References

키워드

저자

• Laijun Luo [ School of Software, Jiangxi University of Science and Technology, Nanchang, China ]
• Hui Zhou [ School of Mathematics and Computer Science, Yichun University, Yichun, China ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  International Journal of Security and Its Applications

• 간기

  격월간

• pISSN

  1738-9976

• 수록기간

  2008~2016

• 등재여부

  SCOPUS

• 십진분류

  KDC 505 DDC 605