This paper gives an overview of RadioActive, a largescale asynchronous audio messaging platform for mobile devices. It supports persistent chat spaces that allow users to engage i...
As mobile devices become location-aware, it will become possible to know when people are physically co-located and to incorporate this information into social software. Is this va...
In this paper we describe an image-based approach to finding location-based information from camera-equipped mobile devices. We introduce a point-by-photograph paradigm, where user...
We present a narrative of the design of Contacts 3.0, a service and updated phonebook application on a mobile device that combines on-device communication with communication from ...
Frank R. Bentley, JoEllen Kames, Rafiq Ahmed, Rhia...
We present a context-aware pictographic display system that facilitates the search for communication cards that bear some relation to the location and goal of the user. The system...
Gunhee Kim, Jukyung Park, Manchul Han, Se Hyung Pa...