Title:

Group judgement with ties. A position – based approach

Subtitle:

Raport Badawczy = Research Report ; RB/21/2009

Creator:

Bury, Hanna ; Wagner, Dariusz W.

Publisher:

Instytut Badań Systemowych. Polska Akademia Nauk ; Systems Research Institute. Polish Academy of Sciences

Place of publishing:

Warszawa

Date issued/created:

2009

Description:

[25] pages ; 21 cm ; Bibliography p. [23-25]

Subject and Keywords:

Decision making ; Podejmowanie decyzji ; Badania systemowe ; Matematyka ; Pozycjonowanie ; Metody numeryczne ; Mathematics ; Positioning ; Numerical methods ; System research

Abstract:

The paper assumes that the opinions of experts are in the form of orders of preferences. Cook and Seiford's approach has been applied to positional methods of group judgement, i.e. methods taking into account the positions of the alternatives in preference orders. It has been shown that within this framework some methods defined for the case of no ties can be extended to the case ofties in experts' opinions, as well as in group judgement.

Relation:

Raport Badawczy = Research Report

Resource type:

Text

Detailed Resource Type:

Report

Source:

RB-2009-21

Language:

eng

Language of abstract:

eng

Rights:

Creative Commons Attribution BY 4.0 license

Terms of use:

Copyright-protected material. [CC BY 4.0] May be used within the scope specified in Creative Commons Attribution BY 4.0 license, full text available at: ; -

Digitizing institution:

Systems Research Institute of the Polish Academy of Sciences

Original in:

Library of Systems Research Institute PAS

Projects co-financed by:

Operational Program Digital Poland, 2014-2020, Measure 2.3: Digital accessibility and usefulness of public sector information; funds from the European Regional Development Fund and national co-financing from the state budget.

Access:

Open