We present the design and formative evaluation of Sun Dial, an application that supports Muslims' prayer practices. We report on a study that involved identifying prayer as a...
Susan Wyche, Kelly E. Caine, Benjamin K. Davison, ...
Abstract. Ontology is a promising tool to model and reason about context information in pervasive computing environment. However, ontology does not support representation and reaso...
Dynamic module replacement — the ability to hot swap a component’s implementation at runtime — is fundamental to supporting evolutionary change in long-lived and highlyavail...
Open Distributed Systems are the dominating intellectual issue of the end of this century. Figuring out how to build those systems will become a central issue in distributed system...
We describe “Belvedere,” a system to support students engaged in critical discussion of science and public policy issues. The design is intended to address cognitive and metac...
Massimo Paolucci, Daniel D. Suthers, Arlene Weiner