Detail publikačního výsledku

Decision support system for multicriterial R&D and information systems projects selection

KLAPKA, J.; PIŇOS, P.

Originální název

Decision support system for multicriterial R&D and information systems projects selection

Anglický název

Decision support system for multicriterial R&D and information systems projects selection

Druh

Článek recenzovaný mimo WoS a Scopus

Originální abstrakt

Decision support system described here makes it possible to carry out multicriterial selection of hundreds of projects simultaneously, with tens of criterion functions with bivalent variables including polynomial ones and quotients of linear functions, and tens of resources limitations. Stewart's idea [J. Oper. Res. Soc. 42 (1) (1991) 17] of the special scalarizing function based on the modified reference point approach, which has been hitherto applied for linear benefits and for balance criteria functions only, and its optimization by effective gradient method is used here in the situation described by Santhanam and Kyparisis [Comput. Oper. Res. 22 (8) (1995) 807], involving synergistic effects of second- and third-orders in benefit and cost criterion function, and in resource requirements respecting resource sharing and hierarchical contingency relationships among candidate projects. In addition, the system enables us making the dialogue of the solution in a way of adaptive creation of weights of criterion functions and also flexible projects portfolio changes. A test of efficiency is presented.

Anglický abstrakt

Decision support system described here makes it possible to carry out multicriterial selection of hundreds of projects simultaneously, with tens of criterion functions with bivalent variables including polynomial ones and quotients of linear functions, and tens of resources limitations. Stewart's idea [J. Oper. Res. Soc. 42 (1) (1991) 17] of the special scalarizing function based on the modified reference point approach, which has been hitherto applied for linear benefits and for balance criteria functions only, and its optimization by effective gradient method is used here in the situation described by Santhanam and Kyparisis [Comput. Oper. Res. 22 (8) (1995) 807], involving synergistic effects of second- and third-orders in benefit and cost criterion function, and in resource requirements respecting resource sharing and hierarchical contingency relationships among candidate projects. In addition, the system enables us making the dialogue of the solution in a way of adaptive creation of weights of criterion functions and also flexible projects portfolio changes. A test of efficiency is presented.

Klíčová slova

Decision support systems; Multiple criteria analysis; Project management and scheduling

Klíčová slova v angličtině

Decision support systems; Multiple criteria analysis; Project management and scheduling

Autoři

KLAPKA, J.; PIŇOS, P.

Rok RIV

2011

Vydáno

16.07.2002

Nakladatel

Elsevier

ISSN

0377-2217

Periodikum

European Journal of Operational Research

Svazek

2002

Číslo

2

Stát

Nizozemsko

Strany od

434

Strany počet

13

URL

http://dx.doi.org/doi:10.1016/S0377-2217(02)00081-4

BibTex

@article{BUT40830,
  author="Jindřich {Klapka} and Petr {Piňos}",
  title="Decision support system for multicriterial R&D and information systems projects selection",
  journal="European Journal of Operational Research",
  year="2002",
  volume="2002",
  number="2",
  pages="13",
  issn="0377-2217",
  url="http://dx.doi.org/doi:10.1016/S0377-2217(02)00081-4"
}