Qijia Tian

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Research and development (R&D) project selection is an important task for organizations with R&D project management. It is a complicated multi-stage decision-making process, which involves groups of decision makers. Current research on R&D project selection mainly focuses on mathematical decision models and their applications, but ignores the organizational(More)
Project selection is an important task in R&D project management. Several mathematical and decision models have been proposed for R&D project selection and current efforts have been on the effective model management approaches. In order to provide a formal and semantically rich method for model representation and to support content-rich formal reasoning,(More)
R&D project selection is an important task for organizations with research and development project management. It is a complicated multi-stage decision-making process which involves groups of decision makers. Current research on R&D project selection mainly focused on mathematical decision models and their applications, but ignored the organizational aspect(More)
Research on architecture of domain ontology component-based information semantic representation and integration is studied. Domain ontology component, a "loosely coupled" approach in the use of ontology, is advocated. As a case study, a prototype for agricultural policy-oriented domain ontology component-based semantic information integration system(More)
In this paper, we deal with how agents reason about knowledge of others in multiagent system. We first present a knowledge representation framework called reasoning about others (RAO) which is designed specifically to represent concepts and rules used in reasoning about knowledge of others. From a class of sentences usually taken by people in daily life to(More)
Negotiation protocol is one of the cores of agent- mediated automated negotiation in future electronic commerce. Nowadays, most of the negotiation protocols are hard-coded into agent. Thus agent can only use the single protocol during its lifecycle or go off line to be reprogrammed with another one. To realize a flexible approach that permits agent to(More)