The business process revolution has had two impacts on project management: the recognition of a process perspective (such as the 39 appearing in the PMBOK), and the acknowledgement that these processes reflect project management knowledge (such as the nine knowledge areas in the same publication). These two levels have been extended, through an architecture (HCRN – hierarchical case retrieval n...

In this paper, we investigate the multiple attribute decisionmaking (MADM) problems with 2-tuple intuitionistic fuzzylinguistic information. Then, we utilize arithmetic and geometricoperations to develop some 2-tuple intuitionistic fuzzy linguisticaggregation operators. The prominent characteristic of theseproposed operators are studied. Then, we have utilized theseoperators to develop some app...

In the last few years, ontologies have been successfully exploited by Decision Support Systems (DSSs) to support some phases of the decisionmaking process. In this paper, we propose to employ an ontological representation for all the content both processed and produced by a DSS in answering requests. This semantic representation supports the DSS in the whole decisionmaking process, and it is ca...