Ubiquitous emotion-aware computing

  • Authors:
  • Egon L. Broek

  • Affiliations:
  • Human-Centered Computing Consultancy, Vienna, Austria and Human Media Interaction (HMI), Faculty of Electrical Engineering, Mathematics, and Computer Science, University of Twente, Enschede, The N ...

  • Venue:
  • Personal and Ubiquitous Computing
  • Year:
  • 2013

Quantified Score

Hi-index 0.00

Visualization

Abstract

Emotions are a crucial element for personal and ubiquitous computing. What to sense and how to sense it, however, remain a challenge. This study explores the rare combination of speech, electrocardiogram, and a revised Self-Assessment Mannequin to assess people's emotions. 40 people watched 30 International Affective Picture System pictures in either an office or a living-room environment. Additionally, their personality traits neuroticism and extroversion and demographic information (i.e., gender, nationality, and level of education) were recorded. The resulting data were analyzed using both basic emotion categories and the valence--arousal model, which enabled a comparison between both representations. The combination of heart rate variability and three speech measures (i.e., variability of the fundamental frequency of pitch (F0), intensity, and energy) explained 90% (p ps p