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...
Establishing that machines cannot automate creative design and that it is a difficult task for humans, I propose a computational model based on the human and machine complementari...
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...
Given the importance of our non-human companions, do we not want to extend social media to our nonhuman co-species? If "human computer interfaces" should be designed for...