Universität Rostock, 2022
Abstract: The goal of this dissertation is to conceptualize and implement privacy-enhancing algorithms for the transfer of sensitive sensor and context information to the analysis tools of assistance systems. Based on the information needs of the assistance system and the privacy needs of the user, the collected data is aggregated as close as possible to the sensor. If not all information can be processed locally, parts of the analysis are relocated to other computing nodes involved in the processing of the data.
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