In recent years, geospatial big data has been generated at a very high speed, and the data
volume is becoming increasingly massive. In order to realize the full potential of geospatial …

Despite several high-profile data breaches and business models that commercialize user
data, participation in social media networks continues to require users to trust corporations …

Shortly after it was first introduced in 2006, differential privacy became the flagship data
privacy definition. Since then, numerous variants and extensions were proposed to adapt it …

Location-based services (LBS) are widely used due to the rapid development of mobile
devices and location technology. Users usually provide precise location information to LBS …

The privacy issue has become one of the most critical concerns in cyber-physical systems
(CPSs) as CPSs are vulnerable to information leakage. In particular, a passive intruder …

The quality of DEMs is especially being considered based on the spatial resolution of the
created digital models and the type of terrain of the interest area. DEM analysis was …

Location-based services (LBSs) are services provided on the basis of the position of users.
There are different types of LBSs and different possible scenarios, but, in any case, serious …

The advancements in information and communications technology, including the
widespread adoption of GPS-based sensors, improvements in computational data …

My research aims to derive a formal design theory on provably-correct high-level task
planning for partially observable dynamical systems with uncertainties. For this, we propose …

Despite the relevant effort devoted in the literature in the last 30 years, a universally
accepted definition of''Anonymity" does not exist. It depends on the context we refer to. For …