E-ffective: A Visual Analytic System for Exploring the Emotion and Effectiveness of Inspirational Speeches

  title={E-ffective: A Visual Analytic System for Exploring the Emotion and Effectiveness of Inspirational Speeches},
  author={Kevin M. Maher and Zeyuan Huang and Jiancheng Song and Xiaoming Deng and Yu-Kun Lai and Cuixia Ma and Hao Wang and Yong-Jin Liu and Hongan Wang},
  journal={IEEE Transactions on Visualization and Computer Graphics},
What makes speeches effective has long been a subject for debate, and until today there is broad controversy among public speaking experts about what factors make a speech effective as well as the roles of these factors in speeches. Moreover, there is a lack of quantitative analysis methods to help understand effective speaking strategies. In this paper, we propose E-ffective, a visual analytic system allowing speaking experts and novices to analyze both the role of speech factors and their… 

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  • Aoyu WuHuamin Qu
  • Computer Science
    IEEE Transactions on Visualization and Computer Graphics
  • 2020
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