  This study proposes a framework of Uncertainty-based Group Decision Support
System (UGDSS). It provides a platform for multiple criteria decision analysis
in six aspects including (1) decision environment, (2) decision problem, (3)
decision group, (4) decision conflict, (5) decision schemes and (6) group
negotiation. Based on multiple artificial intelligent technologies, this
framework provides reliable support for the comprehensive manipulation of
applications and advanced decision approaches through the design of an
integrated multi-agents architecture.
