This paper describes the Evolutionary Virtual Agent (EVA) prototype designed as an interactive entertainment system for a multimedia exhibition. This implementation uses a behavior...
The information we encounter in modern life, in developed countries, is a hybrid of the physical and the digital. Personal archiving tools allow users to capture and retrieve aspe...
The object-oriented history mechanism of the GINA application framework and its relevance for multi-user applications are demonstrated. The interaction history of a document is re...
Direct manipulation involves a large number of interacting psychological mechanisms that make the performance of a given interface hard to predict on intuitive or informal grounds...
In this work-in-progress we explore audience behavior at large musical events and present our prototype, a `cheering meter' developed to aid voting at rap competitions. We re...