@techreport{Collins0,
  author = "Christopher Collins",
  title = "DocuBurst: Radial Space-Filling Visualization of Document Content",
  institution = "Knowledge Media Design Institute, University of Toronto",
  number = "KMDI-TR-2007-1",
  year = "2007",
  address = "Toronto, Canada",
  abstract = "We present the first visualization of document content which takes advantage of the human-created structure in lexical databases. We use an accepted design paradigm to generate visualizations which improve the usability and utility of Word- Net as the backbone for document content visualization. A radial, space-filling layout of hyponymy (IS-A relation) is presented with interactive techniques of zoom, filter, and details-on-demand for the task of document visualization. The techniques can be generalized to multiple documents.",
  download = "http://kmdi.utoronto.ca/publications/documents/KMDI-TR-2007-1.pdf"
}