As location-sensing smart phones and location-based services gain mainstream popularity, there is increased interest in developing techniques that can detect anomalous activities. ...
Senaka Buthpitiya, Ying Zhang, Anind K. Dey, Marti...
Obfuscation concerns the practice of deliberately degrading the quality of information in some way, so as to protect the privacy of the individual to whom that information refers. ...
With the advances in wireless communications and technologies of mobile devices, location-based applications or services will become an essential part of future applications. We h...
Web services are becoming an important enabler of the Semantic Web. Besides the need for a rich description mechanism, Web Service information should be made available in an acces...
Abstract--Mobile devices such as smart phones are increasing permeating society. With strides in computational power, coupled with the ability to connect to other small devices, sm...