Bastien Pietropaoli

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In smart homes, many context attributes, i.e. small pieces of context, have to be computed from sensors in order to provide adapted services. We observe that many of those context attributes can be deduced from others. This paper presents how methods to propagate belief functions from one frame of discernment to another can be used to compute contexts. It(More)
Since the first automated buildings, sensor data was used to monitor and visualize building operations. The first automated buildings had only a few meters and sensors on the main equipment and were operated by dedicated computers in special control rooms. Modern buildings tend to have thousands of sensors down to individual desk level. The systems can now(More)
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