December 12, 2017
Comments Off on The Places of Our Lives Visiting Patterns and Automatic Labeling
Posted in: IEEE 2017, Java
The Places of Our Lives: Visiting Patterns and Automatic Labeling from Longitudinal Smartphone Data The location tracking functionality of modern mobile devices provides unprecedented opportunity to the understanding of individual mobility in daily life. Instead of studying raw geographic coordinates, we are interested in understanding human mobility patterns based on sequences of place visits which encode, at a coarse resolution, most […]
December 12, 2017
Comments Off on Security Threats to Mobile Multimedia Applications Camera-based attacks on mobile phones
Posted in: IEEE 2017, Java
Security Threats to Mobile Multimedia Applications: Camera- Based Attacks on Mobile Phones Today’s mobile smartphones are very powerful, and many smartphone applications use wirelessmultimedia communications. Mobile phone security has become an important aspect of security issues in wireless multimedia communications. As the most popular mobile operating system, Android securityhas been extensively studied by researchers. However, few works have studied mobile phonemultimedia security. In this article, we focus on security issues related to mobile phone cameras. Specifically, we discover several new attacks that […]