Research on Context-based Information Fusion Model

This paper defines the connotation of context-based information fusion and explores its process of fusion. It also proposes a universal context-based information fusion model. In order to solve complex decision problems, this model gathers multi-source context information related to user's decision and builds a context model and seeks to intelligently distribute contextual knowledge and prior models using blackboard structure to achieve information fu- sion of multi-levels and multi-dimensions.