Community Bar (CB) is groupware supporting informal awareness and casual interaction. CB's design was derived from three sources: prior empirical research findings concerning...
Tangible User Interface (TUI) research has become increasingly widespread over the past 25 years. It is an essential component of Ubiquitous Computing and Augmented Reality resear...
Alan F. Blackwell, George W. Fitzmaurice, Lars Eri...
Abstract. This paper calls on activity theory as tool for analyzing Asynchronous Learning Networks (ALN) to achieve a better understanding of their dynamics. This paper makes some ...
The design of software is often depicted by graphs that show components and their relationships. For example, a structure chart shows the calling relationships among components. O...
Abstract. Description Logics are a family of class based knowledge representation formalisms characterised by the use of various constructors to build complex classes from simpler ...