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Title: Reference Point Method with Importance Weighted Partial Achievements, Journal of Telekommunications and Information Technology, 2008, nr 4

Creator:

Ogryczak, Włodzimierz

Date:

2008, nr 4

Resource Type:

artykuł

Description:

The reference point method (RPM) is based on the so-called augmented max-min aggregation where the worst individual achievement maximization process is additionally regularized with the average achievement. In order to avoid inconsistencies caused by the regularization, we replace it with the ordered weighted average (OWA) which combines all the individual achievements allocating the largest weight to the worst achievement, the second largest weight to the second worst achievement, and so on. Further following the concept of the weighted OWA (WOWA) we incorporate the importance weighting of several achievements into the RPM. Such a WOWA RPM approach uses importance weights to affect achievement importance by rescaling accordingly its measure within the distribution of achievements rather than by straightforward rescaling of achievement values. The recent progress in optimization methods for ordered averages allows us to implement the WOWA RPM quite effectively as extension of the original constraints and criteria with simple linear inequalities.

Publisher:

Instytut Łączności - Państwowy Instytut Badawczy, Warszawa

Format:

application/pdf

Resource Identifier:

oai:bc.itl.waw.pl:217

DOI:

10.26636/jtit.2008.4.893

ISSN:

1509-4553

eISSN:

1899-8852

Source:

Journal of Telecommunications and Information Technology

Language:

ang

Rights Management:

Biblioteka Naukowa Instytutu Łączności

Subject and keywords:

WOWA aggregation methods reference point method multicriteria decision making

Object collections:

Last modified:

Aug 27, 2024

In our library since:

Jan 6, 2010

Number of object content hits:

189

All available object's versions:

https://bc.itl.waw.pl/publication/250

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Edition name Date
Ogryczak, Włodzimierz, Reference Point Method with Importance Weighted Partial Achievements, Journal of Telekommunications and Information Technology, 2008, nr 4 Aug 27, 2024

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Instytut Łączności – Państwowy Instytut Badawczy ul. Szachowa 1 04-894 Warszawa

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(+48) 5128 696

E-Mail

biblioteka@il-pib.pl

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