Two novel methodologies for considering aggregation functions by implicit equations and minimization problems

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61988987%3A17610%2F18%3AA1901UYZ" target="_blank" >RIV/61988987:17610/18:A1901UYZ - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1016/j.ejor.2018.04.023" target="_blank" >http://dx.doi.org/10.1016/j.ejor.2018.04.023</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.ejor.2018.04.023" target="_blank" >10.1016/j.ejor.2018.04.023</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Two novel methodologies for considering aggregation functions by implicit equations and minimization problems

Popis výsledku v původním jazyce

In this work, we consider the problem of defining aggregation functions by means of two distinct methodologies. In the first one, we obtain an aggregation function in an implicit way, from a function which fulfills appropriate conditions. The second methodology, related to the idea of penalty function, is based on the minimization of a distance or error and can be seen as a generalization of the idea of correlation in statistics. We analyze the aggregation functions obtained with both methodologies and we present an illustrative decision-making example to show their different behaviors.

Název v anglickém jazyce

Two novel methodologies for considering aggregation functions by implicit equations and minimization problems

Popis výsledku anglicky

In this work, we consider the problem of defining aggregation functions by means of two distinct methodologies. In the first one, we obtain an aggregation function in an implicit way, from a function which fulfills appropriate conditions. The second methodology, related to the idea of penalty function, is based on the minimization of a distance or error and can be seen as a generalization of the idea of correlation in statistics. We analyze the aggregation functions obtained with both methodologies and we present an illustrative decision-making example to show their different behaviors.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10102 - Applied mathematics

Projekt

<a href="/cs/project/ED1.1.00%2F02.0070" target="_blank" >ED1.1.00/02.0070: Centrum excelence IT4Innovations</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2018

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

EUR J OPER RES

ISSN

0377-2217

e-ISSN

—

Svazek periodika

270

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

12

Strana od-do

670-681

Kód UT WoS článku

000436347700020

EID výsledku v databázi Scopus

2-s2.0-85046730883