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Reasoning about uncertain contexts in pervasive computing environments

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3 Author(s)
Ranganathan, A. ; Illinois Univ., Urbana, IL, USA ; Al-Muhtadi, J. ; Campbell, R.H.

Context-aware systems can't always identify the current context precisely, so they need support for handling uncertainty. A prototype pervasive computing infrastructure, Gaia, allows applications and services to reason about uncertainty using mechanisms such as probabilistic logic, fuzzy logic, and Bayesian networks.

Published in:

Pervasive Computing, IEEE  (Volume:3 ,  Issue: 2 )