| Abstract |
I will discuss the problems inherent the fusion of possibly disagreeing opinions about a certain fact. In particular, I will mainly focus on the analysis of event descriptions in the maritime domain where, by taking into account both provenance and uncertainty, I will try to derive reliable information from AIS messages sent by ships, collected via multiple sources and encoded as RDF statements. In order to accomplish such a task, I will make use of a probabilistic logic (Subjective Logic). Provenance information will be tracked using the Open Provenance Model.
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