An Interval-Based Approach for Evolutionary Multi-Objective Optimization of Project Portfolios

Simple item page
AudienciaPúblico en generales_ES
CoberturaMéxicoes_ES
Fecha de ingreso2026-09-15T00:29:55Z
Fecha de publicación2019-01-01
ResumenProject portfolio selection is addressed here as a multi-objective optimization problem. This work introduces an interval-based method that takes into consideration imperfect knowledge of the contribution of projects to a portfolio, the project requirements, available resources and preference parameters in the model. The multi-objective optimization problem is solved using an evolutionary algorithm that is adapted to handle intervals. To direct the search toward the region of interest of the Pareto frontier, the preferences of the decision maker (DM) are incorporated using an interval-based outranking approach. This allows to address problems with many objective functions; intransitive preferences and incomparability situations can also be handled using this approach. In terms of analyzing robustness, the DM can obtain different solutions according to his/her level of conservatism. The effectiveness of this proposal was tested both on an example from the related literature and another example of a public project portfolio with nine objective functions and large number of applicant projects.es_ES
Doihttps://doi.org/10.1142/s021962201950024xes_ES
URIhttps://riuat.uat.edu.mx/handle/123456789/1841
Idiomaeses_ES
EditorialWorld Scientific Pub Co Pte Ltes_ES
RelaciónInternational Journal of Information Technology & Decision Makinges_ES
URL relacionadohttps://doi.org/10.1142/s021962201950024xes_ES
DerechosAcceso abierto (Metadatos de producción científica)es_ES
Licenciahttp://purl.org/coar/access_right/c_abf2es_ES
FuenteInternational Journal of Information Technology & Decision Making
TítuloAn Interval-Based Approach for Evolutionary Multi-Objective Optimization of Project Portfolioses_ES
TipoArtículoes_ES
ArbitradoHa sido Arbitradoes_ES
AutorBalderas, Fausto
AutorFernandez, Eduardo
AutorGomez-Santillan, Claudia
AutorRangel-Valdez, Nelson
AutorCruz, Laura
AutorBalderas, Faustoes_ES
AutorFernandez, Eduardoes_ES
AutorGomez-Santillan, Claudiaes_ES
AutorRangel-Valdez, Nelsones_ES
AutorCruz, Lauraes_ES
InstituciónUniversidad Autónoma de Tamaulipas
InstituciónUniversidad Autónoma de Tamaulipases_ES
Número04es_ES
Rango de páginas1317-1358es_ES
URL relacionadahttps://doi.org/10.1142/s021962201950024x
Tipo de artículoIndexado
Tipo de artículoIndexadoes_ES
Volumen18es_ES

Files

Collections

Documentación Cientifica