This paper presents a set of architectures for the composition of ubiquitous computing applications. It describes research that is being carried out in "extrovert-Gadgets&quo...
End-user programmers’ code is notoriously buggy. This problem is amplified by the increasing complexity of end users’ programs. To help end users catch errors early and reliab...
Valentina Grigoreanu, Margaret M. Burnett, George ...
HECATAEUS is an open-source software tool for enabling impact prediction, what-if analysis, and regulation of relational database schema evolution. We follow a graph theoretic appr...
George Papastefanatos, Panos Vassiliadis, Alkis Si...
—Distance collaboration has long been a research area for distributed Virtual Environments (VEs). In these environments people interact with the technology and each other in a co...
In designing Jabberwocky—a speech-based interface to Microsoft PowerPoint—we have tried to go beyond simple commands like “Next slide, please” and make a tool that aids sp...
David Franklin, Shannon Bradshaw, Kristian J. Hamm...