Title:

On robustness measures and robustness tolerances for combinatorial optimization problems

Subtitle:

Raport Badawczy = Research Report ; RB/7/2011

Creator:

Libura, Marek

Publisher:

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

Place of publishing:

Warszawa

Date issued/created:

2011

Description:

9 pages ; 21 cm ; Bibliography p. 8-9

Subject and Keywords:

Combinatorial optimization ; Optymalizacja kombinatoryczna ; Analiza wrażliwości ; Robustness analysis ; Robustness tolerances ; Tolerancje odporności ; Robust­ness measures ; Miary odporności

Abstract:

The study investigates the influence of the robustness measure, which is used in the robustness analysis for the generic combinatorial optimization problem, on the values of so-called robustness tolerances of weights. Two of such closely related measures are considered: the worst-case absolute regret and the worst-case relative regret. It is shown that if the worst-case absolute regret is used as a robustness measure, then the problem of finding the robustness tolerances becomes very simple.

Relation:

Raport Badawczy = Research Report

Resource type:

Text

Detailed Resource Type:

Report

Source:

RB-2011-07

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