Browsing by Author "Isenberg, Petra"

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    • EduClust - A Visualization Application for Teaching Clustering Algorithms 

      Fuchs, Johannes; Isenberg, Petra; Bezerianos, Anastasia; Miller, Matthias; Keim, Daniel (The Eurographics Association, 2019)
      We present EduClust, a visualization application for teaching clustering algorithms. EduClust is an online application that combines visualizations, interactions, and animations to facilitate the understanding and teaching ...

    • A Survey on Sleep Visualizations for Fitness Trackers 

      Aravind, Ranjini; Blascheck, Tanja; Isenberg, Petra (The Eurographics Association, 2019)
      We contribute the results of an exploratory study and a survey on visualizations for fitness trackers. Fitness trackers are becoming ubiquitous trackers of personal data. They often come with small attached displays that ...

    • A Systematic Review of Online Bitcoin Visualizations 

      Tovanich, Natkamon; HEULOT, Nicolas; Fekete, Jean-Daniel; Isenberg, Petra (The Eurographics Association, 2019)
      We contribute a systematic review of online visualizations of the Bitcoin blockchain. Bitcoin is currently the most active cryptocurrency with the largest market share among other cryptocurrencies. It has attracted a large ...