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A Context Quality Model to Support Transparent Reasoning with Uncertain Context
[chapter]
2009
Lecture Notes in Computer Science
Much research on context quality in context-aware systems divides into two strands: (1) the qualitative identication of quality measures and (2) the use of uncertain reasoning techniques. In this paper, we combine these two strands, exploring the problem of how to identify and propagate quality through the dierent context layers in order to support the context reasoning process. We present a generalised, structured context quality model that supports aggregation of quality from sensor up to
doi:10.1007/978-3-642-04559-2_6
fatcat:rvm65j74ujhbdfrcjlz2ys2j3q