Markert, Jan-Frederic, Matthias Budde, Gregor Schindler, Markus Klug, and Michael Beigl. 2017. “Privacy-Preserving Collaborative Blind Macro-Calibration of Environmental Sensors in Participatory Sensing”. EAI Endorsed Transactions on Internet of Things 3 (10):e2. https://doi.org/10.4108/eai.15-1-2018.153564.