Multidimensional risk evaluation: Information visualization to support a decision-making process in the context of natural gas pipeline

被引：0

作者：

Medeiros, C. ^{[1
]}

Alencar, M. H. ^{[1
]}

Garcez, T. V. ^{[1
]}

de Almeida, A. T. ^{[1
]}

机构：

[1] Univ Fed Pernambuco, Recife, PE, Brazil

来源：

RISK, RELIABILITY AND SAFETY: INNOVATING THEORY AND PRACTICE | 2017年

关键词：

Information visualization; Risk visualization; Decision Making; Multidimensional risk; Natural gas pipeline; RANKING; MODEL;

D O I：

暂无

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

It is important to be able to visualize information during the decision making process as this enables a more complete analysis to be made in the context evaluated. Therefore, this paper focuses on how information was visualized when assessing multidimensional risk in natural gas pipelines based on a multicriteria decision model. In this model, a global sensitivity analysis is presented where being able to visualize information generated by the sensitivity analysis has great relevance for understanding uncertainty about information under risk in the decision model used. Graphical analysis can be undertaken, thus enabling trends to be identified and thereby contributing towards how to visualize risk.

引用

页码：2922 / 2928

页数：7

共 19 条

[1] Assigning priorities to actions in a pipeline transporting hydrogen based on a multicriteria decision model [J].