A New Approach to Aggregation of Inconsistent Expert Opinions

Andrzej Piegat, Karina Tomaszewska

2015

Abstract

The aim of this paper is to present a new way of aggregation two expert opinions. These opinions are disjoint and inconsistent, thus it is difficult to find a common solution using currently known methods. The authors suggest using horizontal membership function and RDM (Relative Distance Measure) method to get complete and unambiguous result. A general outline of this approach is presented and its equations are shown. The numerical example is given to illustrate the efficiency of the proposed method to practical issues in decision-making problems.

Paper Citation

in Harvard Style

Piegat A. and Tomaszewska K. (2015). A New Approach to Aggregation of Inconsistent Expert Opinions . In Proceedings of the 7th International Joint Conference on Computational Intelligence - Volume 1: FCTA, (ECTA 2015) ISBN 978-989-758-157-1, pages 176-179. DOI: 10.5220/0005606501760179

in Bibtex Style

@conference{fcta15,
author={Andrzej Piegat and Karina Tomaszewska},
title={A New Approach to Aggregation of Inconsistent Expert Opinions},
booktitle={Proceedings of the 7th International Joint Conference on Computational Intelligence - Volume 1: FCTA, (ECTA 2015)},
year={2015},
pages={176-179},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0005606501760179},
isbn={978-989-758-157-1},
}

in EndNote Style

TY - CONF
JO - Proceedings of the 7th International Joint Conference on Computational Intelligence - Volume 1: FCTA, (ECTA 2015)
TI - A New Approach to Aggregation of Inconsistent Expert Opinions
SN - 978-989-758-157-1
AU - Piegat A.
AU - Tomaszewska K.
PY - 2015
SP - 176
EP - 179
DO - 10.5220/0005606501760179