Privacy-Preserving Ubiquitous Social Mining via Modular and Compositional Virtual Sensors

The introduction of ubiquitous systems, wearable computing and 'Internet of Things' technologies in our digital society results in a large-scale data generation. Environmental, home, and mobile sensors are only a few examples of the significant capabilities to collect massive data in real-time from a plethora of heterogeneous social environments. These capabilities provide us with a unique opportunity to understand and tackle complex problems...