Abstract: Abstract The context aware system requires detection and resolution of context inconsistency, which exists in pervasive computing. Detection and resolution of context inconsistency was studied, a feed-back mechanism based on confidence measure database was presented, and the elimination resolution was enriched and extended in these ways. Also, we accomplished these resolutions, and their performances were evaluated through a series of experiments.

Key words: Inconsistency of context, Detect, Eliminate, Confidence measure database