Optimal designs of ambiguous mobile keypad with alphabetical constraints

The creation of text will remain a necessary part of human-computer interaction with mobile devices, even as they continue to shrink in size. On mobile phones, text is often entered using keypads and predictive text entry techniques, which attempt to ...

This paper describes iTrust over SMS, a peer-to-peer search andretrieval service for social networks of mobile devices. iTrust overSMS enables mobile devices to collaborate with other mobile devices to distribute, search for, and retrieve information ...

Mobile cloud computing combines wireless access service and cloud computing to improve the performance of mobile applications. Mobile cloud computing can balance the application distribution between the mobile device and the cloud, in order to achieve ...