This chapter presents a systematic overview of the various issues and solutions related to
the notion of uncertainty in the settings of moving objects trajectories. The sources of …

An appealing use case of complex event processing (CEP) systems is for mobile users to
react in real-time to events in their environment, eg, to the occurrence of a dangerous …

As every-day mobile devices can easily be equipped with multiple sensing capabilities,
ubiquitous applications are expected to exploit the richness of the context information that …

Query processing for trajectory data is a hot topic in the field of moving objects databases
(MODs). Most of the previous research work focused on the Euclidean space, and the …

With the increasing proliferation of small and cheap GPS receivers, a new way of generating
road maps could be witnessed over the last few years. Participatory map** approaches …