Abstract: In field studies designed to uncover opportunities for computationallyintensive business applications, we observed an interaction pattern we term "constellations&quo...
Today people typically read and annotate printed documents even if they are obtained from electronic sources like digital libraries. If there is a reason for them to share these p...
In architecture companies, work is very often performed by several individuals. From conceptual design to the construction of a final product, the object passes through many hands,...
Daniel Pinho, Adriana Santarosa Vivacqua, Sé...
Collaborative Filtering systems are essentially social systems which base their recommendation on the judgment of a large number of people. However, like other social systems, the...
Much of the support for communication across distributed communities has focused on meetings and intentional contact. However, most interactions within co-located groups occur whe...