Collins, C., Viegas, F., & Wattenberg, M. (2009, October). Parallel Tag Clouds to explore and analyze faceted text corpora. 2009 IEEE Symposium on Visual Analytics Science and Technology, 91-98. https://doi.org/10.1109/VAST.2009.5333443
Chicago Style (17th ed.) CitationCollins, C., F.B Viegas, and M. Wattenberg. "Parallel Tag Clouds to Explore and Analyze Faceted Text Corpora." 2009 IEEE Symposium on Visual Analytics Science and Technology Oct. 2009: 91-98. https://doi.org/10.1109/VAST.2009.5333443.
MLA (9th ed.) CitationCollins, C., et al. "Parallel Tag Clouds to Explore and Analyze Faceted Text Corpora." 2009 IEEE Symposium on Visual Analytics Science and Technology, Oct. 2009, pp. 91-98, https://doi.org/10.1109/VAST.2009.5333443.
Warning: These citations may not always be 100% accurate.