A fluid treemap interface for personal digital libraries Lance Good, Ashok C. Popat, William C. Janssen Jr., and Eric Bier   View Paper (PDF)   Return to Demonstration Session Abstract The UC system employs hybrid quantum/continuous treemaps for fluidly interacting with documents in a personal digital library. By incorporating a document reader application within the visualization workspace, UC supports multi-document reading tasks that have been traditionally accomplished by laying out documents on a physical desk. One of the overall goals of the system is to eliminate the boundary between acquiring and using documents. ©2006 Association for Computing Machinery