Mobility data captures the locations of moving objects such as humans, animals, and cars.
With the availability of Global Positioning System (GPS)–equipped mobile devices and other …

Living in the Information Age allows almost everyone have access to a large amount of
information and options to choose from in order to fulfill their needs. In many cases, the …

Recently, there has been much interest in processing skyline queries for various
applications that include decision making, personalized services, and search pruning …

In a number of emerging streaming applications, the data values that are produced have an
associated time interval for which they are valid. A useful computation over such streaming …

In a broad range of commercial and government applications, supporting secure location-
based query services over outsourced cloud-based services particularly for data update on …

Skyline computation, aiming at identifying a set of skyline points that are not dominated by
any other point, is particularly useful for multi-criteria data analysis and decision making …

Supporting secure location-based services on encrypted data that is outsourced to cloud
computing platforms remains an ongoing challenge for efficiency due to expensive …

Mobility data captures the locations of moving objects such as humans, animals, and cars.
With the availability of GPS-equipped mobile devices and other inexpensive location …

Uncertain data are inevitable in many applications due to various factors such as the
limitations of measuring equipment and delays in data updates. Although modeling and …

Skyline query processing for location-based services, which considers both spatial and
nonspatial attributes of the objects being queried, has recently received increasing attention …