Searching for intellectual turning points: progressive knowledge domain visualization.

  title={Searching for intellectual turning points: progressive knowledge domain visualization.},
  author={Chaomei Chen},
  journal={Proceedings of the National Academy of Sciences of the United States of America},
  volume={101 Suppl 1},
  • Chaomei Chen
  • Published 2004 in
    Proceedings of the National Academy of Sciences…
This article introduces a previously undescribed method progressively visualizing the evolution of a knowledge domain's cocitation network. The method first derives a sequence of cocitation networks from a series of equal-length time interval slices. These time-registered networks are merged and visualized in a panoramic view in such a way that intellectually significant articles can be identified based on their visually salient features. The method is applied to a cocitation study of the… CONTINUE READING
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