2020-03-262020-03-2620122012 7th Colombian Computing Congress, CCC 2012 - Conference Proceedings9781467314763https://hdl.handle.net/20.500.12585/9088Supplier selection supported by methods based on computational tools are fundamental enterprise actions. This paper proposes the development of supplier selection model supported on a computational tool, using the purchasing department of Universidad Tecnológica de Bolívar as a case study. The review of different decision making techniques, yielded AHP as the most appropiate technique because of its multi-variable and multi-criteria capabilities. The design of the tool is based on Service Oriented Computing, as it allows easier integration, a better and faster response to process change and the environment changing needs. In this work, the design of the selection model, the identification and implementation of the services for selection and evaluation of suppliers were carried out. © 2012 IEEE.Recurso electrónicoapplication/pdfenghttp://creativecommons.org/licenses/by-nc-nd/4.0/info:eu-repo/semantics/conferenceObject10.1109/ColombianCC.2012.6398008AnaliticalDecision Making MethodsHerarchical ProccesService oriented computingSoftware engineeringSupplier SelectionAnaliticalDecision-making methodHerarchical ProccesService oriented computingSupplier selectionComputational methodsDecision makingPurchasingSoftware engineeringModelsinfo:eu-repo/semantics/restrictedAccessAtribución-NoComercial 4.0 InternacionalUniversidad Tecnológica de BolívarRepositorio UTB5557587220055575299700