An Extension of Context Model for Modelling of Uncertainty of Type 2

摘要

In this work, we introduce an extension of the context model as a framework for modelling of both vagueness and conflict in fuzzy data analysis. From a decision-making point of view, we define a uncertainty measure of type 2 within the framework of the extended context model. Potential applicability of this measure in situations of decision analysis and further development of the proposed framework is discussed.