: The strongly discussed EU Data Retention directive 2006/24/EC released in 2006 requires the operators of publicly accessible electronic communication networks to retain traffic a...
Gerald Stampfel, Wilfried N. Gansterer, Martin Ilg...
—In wireless networks, node cooperation has been exploited as a data relaying mechanism for decades. However, the wireless channel allows for much richer interaction among nodes....
Abstract. Data Warehouse (DWH) systems are used by decision makers for performance measurement and decision support. Currently the main focus of the DWH research field is not as mu...
The advent of social network sites in the last years seems to be a trend that will likely continue. What naive technology users may not realize is that the information they provide...