We present a study investigating two novel mobile services supporting querying for information in the urban environment using camera equipped smart phones as well as two different...
New mobile computing technologies and the increasing use of portable devices have pushed the development of the so-called context-aware applications. This new class of applications...
The games with a purpose paradigm proposed by Luis von Ahn [9] is a new approach for game design where useful but boring tasks, like labeling a random image found in the web, are ...
Sebastian Matyas, Christian Matyas, Christoph Schl...
The rapid growth and development of wireless communication services and applications corresponds to an increase in associated energy consumption. For broadband wireless network de...
Moshe T. Masonta, Mjumo Mzyece, Ntsibane Ntlatlapa
Location-Based Services (LBSs) utilize information about users' locations through location-aware mobile devices to provide services, such as nearest features of interest, the...