Given rapid improvements in network infrastructure and streaming-media technologies, a large number of corporations and universities are recording lectures and making them availab...
Qiong Liu, Yong Rui, Anoop Gupta, Jonathan J. Cadi...
One major obstacle to requirements engineering (RE) is the growing complexity of today's systems. Such a complexity can only be fficiently by powerful abstraction mechanisms a...
Wireless sensor networks are widely adopted in many location-sensitive applications including disaster management, environmental monitoring, military applications where the precise...
The R*-tree, as a state-of-the-art spatial index, has already found its way into commercial systems like Oracle. In this paper, we aim at improving query performance of the R*tree...
Every year almost 10 million children die before reaching the age of five despite the fact that two-thirds of these deaths could be prevented by effective low-cost interventions. ...
Brian DeRenzi, Neal Lesh, Tapan S. Parikh, Clayton...