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An Approach to Data Fusion for Context Awareness
Author(s) -
Amir Padovitz,
Seng W. Loke,
Arkady Zaslavsky,
Bernard Burg,
Claudio Bartolini
Publication year - 2005
Publication title -
lecture notes in computer science
Language(s) - English
Resource type - Book series
eISSN - 1611-3349
pISSN - 0302-9743
ISBN - 3-540-26924-X
DOI - 10.1007/11508373_27
Subject(s) - computer science , heuristics , sensor fusion , context (archaeology) , set (abstract data type) , context model , fusion , data mining , artificial intelligence , context awareness , machine learning , data science , paleontology , linguistics , philosophy , object (grammar) , biology , programming language , operating system , phone
We propose and develop an approach modeled with multi-attribute utility theory for sensor fusion in context-aware environments. Our approach is distinguished from existing general purpose fusion techniques by a number of factors including a general underlying context model it is built upon and a set of heuristics it covers. The technique is developed for context-aware applications and we argue that it provides various advantages for data fusion in context-aware scenarios. We experimentally evaluate our approach with actual use cases using real sensors.Upprättat; 2005; 20080130 (ysko

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