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Issue No. 06 - November/December (2010 vol. 30)
ISSN: 0272-1716
pp: 42-53
Weiwei Cui , Hong Kong Univ. of Sci. & Technol., Hong Kong, China
Yingcai Wu , Hong Kong Univ. of Sci. & Technol., Hong Kong, China
Shixia Liu , IBM China Res. Lab., Beijing, China
Furu Wei , IBM China Res. Lab., Beijing, China
Michelle X Zhou , IBM China Res. Lab., Beijing, China
Huamin Qu , Hong Kong Univ. of Sci. & Technol., Hong Kong, China
ABSTRACT
The proposed method uses context-preserving, dynamic word clouds to illustrate content evolution. It generates a sequence of word clouds in which related words are grouped together. This sequence is then coupled with a trend chart that summarizes content changes so that users can better explore large collections of documents.
INDEX TERMS
Tag clouds, Layout, Visualization, Semantics, Entropy, Clouds, Histograms,graphics and multimedia, text visualization, word clouds, visual summarization, visual analysis, computer graphics
CITATION
Weiwei Cui, Yingcai Wu, Shixia Liu, Furu Wei, Michelle X Zhou, Huamin Qu, "Context-Preserving, Dynamic Word Cloud Visualization", IEEE Computer Graphics and Applications, vol. 30, no. , pp. 42-53, November/December 2010, doi:10.1109/MCG.2010.102
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