Context-awareness Based Task Deployment and Migration Model in Pervasive Environment

Context-awareness refers to the perception and application of context, context diversification and context history by the system. Context-awareness technology is an important way to improve the interactive intelligence of computer system, and it is one of the core technologies of pervasive computing. This paper proposes and designs the context-awareness based task deployment and migration model, which is based on our research in task deployment and migration in pervasive environment. We describe the key parts of the model, and analysis its relevant performance.