Whisper: tracing the spatiotemporal process of information diffusion in real time

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Whisper: tracing the spatiotemporal process of information diffusion in real time
Authors: Nan Cao, Yu-Ru Lin, Xiaohua Sun, David Lazer, Shixia Liu, Huamin Qu
Citation: IEEE Transactions on Visualization and Computer Graphics 18 (12): 2649-2658. 2012 December
Database(s): Google Scholar cites
DOI: 10.1109/TVCG.2012.291.
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Whisper: tracing the spatiotemporal process of information diffusion in real time describes a method for information visualization of postings from Twitter with indication of information diffusion and sentiment. The visualization provides a circular layout and with coloring determined by text sentiment analysis using the AFINN affective word list.

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[edit] Links

  1. http://www.guardian.co.uk/uk/interactive/2011/dec/07/london-riots-twitter
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