Tree mining consists in discovering the frequent subtrees from a forest of trees. This problem has many application areas. For instance, a huge volume of data available from the In...
Many Eyes is a web site that provides collaborative visualization services, allowing users to upload data sets, visualize them, and comment on each other's visualizations. Th...
We conducted interviews with sixteen members of teams that worked across global time zone differences. Despite time zone differences of about eight hours, collaborators still foun...
Supporting a rich array of information sources is a key element to making highly mobile computing devices usable by the wider community. It is our belief that there will not be on...
Peter Hutterer, Mark T. Smith, John Ankcorn, Wayne...