We propose a method for computer-based speed writing, SHARK (shorthand aided rapid keyboarding), which augments stylus keyboarding with shorthand gesturing. SHARK defines a shorth...
Knowledge workers making sense of a topic divide their time among activities including searching for information, reading, and taking notes. We have built a software system that s...
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...
This paper introduces a peripheral device that supports communication especially in terms of expressive power in mobile environments. As people can speak and hear while doing some...
Virtual Institutions are Virtual Worlds with normative regulation of participants’ interactions. This paradigm is based on normative multiagent systems and is technologically su...