We consider the point-to-point (approximate) shortest-path query problem, which is the
following generalization of the classical single-source (SSSP) and all-pairs shortest-path …

Phenomenal progress has been witnessed in the field of Geographic Information System
(GIS) in recent times. The development of webGIS is the result of the growth of the Internet …

Smart-grid development calls for effective solutions, such as electric vehicles (EVs), to meet
the energy and environmental challenges. To facilitate large-scale EV applications, optimal …

GIS data and tools are revolutionizing transportation research and decision making,
allowing transportation analysts and professionals to understand and solve complex …

There has been a growing interest in the applications of sensor networks. Since sensors are
generally constrained in on-board energy supply, efficient management of the network is …

In this paper a stereo algorithm suitable for implementation on commodity graphics
hardware is presented. This is important since it allows freeing up the main processor for …

Automobile traffic is a major problem in developed societies. We collectively waste huge
amounts of time and resources traveling through traffic congestion. Drivers choose the route …

Networking unattended sensors is expected to have a significant impact on the efficiency of
many military and civil applications. Sensors in such systems are typically disposable and …

Vehicular ad hoc networks (VANETs) significantly improves the efficiency and safety of
driving since it reduces traffic jams and avoiding accidents, in which the necessary security …

Promotion of charging facilities (CFs) can ameliorate range anxiety and facilitate long-
distance travel by electric vehicles (EVs). In this context, a multistage low-carbon EV CFs …