A Conflict Context Reasoning Method Based on Dempster-Shafer Theory in Ubiquitous Computing

Xinkai Yang

Abstract


In this paper, one conflict context reasoning method based on Dempster-Shafer theory is proposed. Firstly the context conflict problems are illustrated and partitioned based on theory of evidence. Then the context model combined with Dempster-Shafer theory is presented and applied to the reasoning method based on Dempster rule of combination. The effectiveness of this method is verified with a RFID application example.

 

DOI: http://dx.doi.org/10.11591/telkomnika.v11i8.3136


Keywords


context reasoning; Dempster-Shafer theory; ubiquitous computing

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