FINDING KERNEL IN GROUP DECISION-MAKING

NADIA AYELEN LUCZYWO

REVISTA DE LA ESCUELA DE PERFECCIONAMIENTO EN INVESTIGACION OPERATIVA

ESCUELA DE PERFECCIONAMIENTO EN INVESTIGACIÓN OPERATIVA

Lugar: Tandil; Año: 2023

0329-7322

span style="font-size: 10pt; font-family: Arial; color: rgb(0, 0, 10); background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;" id="docs-internal-guid-b081844b-7fff-6207-1a1c-465b73940a77">We propose a methodological combination of the DRV Processes and the ELECTRE I method that allows us to obtain a kernel solution and consensus-building. DRV processes include three phases: stabilization, aggregation, and ordering. The first phase concerns problem structuring, preferences evaluating so that the forms of ignorance of information are controlled and the consensus is favored. Aggregation phase was originally carried out with linear weighting, a strategy that allows us to obtain an ordering or the selection of the best alternative. Solutions to problems that seek to discriminate a kernel set are not formalized. We formalize a methodological combination to find kernel solutions in gro