In this paper, we describe a set of claims that have evolved from our work in designing visual representations of groups in online environments. We argue that these claims can ser...
When building intelligent spaces, the knowledge representation for encapsulating rooms, users, groups, roles, and other information is a fundamental design question. Here we prese...
The quality of a test suite can be measured using mutation analysis. Groups of OO mutation operators are proposed for testing object-oriented features. The OO operators applied to...
This paper presents an overview of techniques for generating photoreal computer graphics models of real-world places and objects. Our group's early efforts in modeling scenes...
This paper examines digital government projects at the group level. I argue that knowledge transfer plays a crucial role in the conception and implementation of digital government...