Aggregation and Coalition Formation on Negotiation Support for Value Based Decision

Value-based decision is very complicated since
many parties involved. Where a number of stakeholders are
involved in choosing a single alternative from a set of solution
alternatives, there are different concern caused by differing
preferences, experiences, and background. Therefore, a
negotiation is required to enable each stakeholder to evaluate
and rank the solution alternatives before engaging into
negotiation with the other stakeholders. Decision techniques
applied to determine the relative value of the alternative
solutions for performing the function. The results demonstrate
a comparison of aggregation and coalition formation in a multi
criteria group decision and negotiation. It further emphasizes
the importance of performance evaluation in the design process
and value-based decision