How to Predict Mood? Delving into Features of Smartphone-Based Data

Research output: Contributions to collected editions/worksArticle in conference proceedingsResearchpeer-review

Authors

Smartphones are increasingly utilized in society and enable scientists to record a wide range of behavioral and environmental information. These information, referred to as Unobtrusive Ecological Momentary Assessment Data, might support prediction procedures regarding the mood level of users and simultaneously contribute to an enhancement of therapy strategies. In this paper, we analyze how the mood level of healthy clients is affected by unobtrusive measures and how this kind of data contributes to the prediction performance of various statistical models (Bayesian methods, Lasso procedures, etc.). We conduct analyses on a non-user and a user level. We then compare the models by utilizing introduced performance measures. Our findings indicate that the prediction performance increases when considering individual users. However, the implemented models only perform slightly better than the introduced mean model. Indicated by feature selection methods, we assume that more meaningful variables regarding the outcome can potentially increase prediction performance.
Original languageEnglish
Title of host publicationProceedings of the AMCIS 2016
Number of pages10
PublisherAIS eLibrary
Publication date08.2016
ISBN (print)978-0-9966831-2-8
ISBN (electronic)978-0-9966831-2-8
Publication statusPublished - 08.2016
EventAmericas Conference on Information Systems - AMCIS 2016: Surfing the IT Innovation Wave - Sheraton San Diego Hotel and Marina, San Diego, United States
Duration: 11.08.201614.08.2016
Conference number: 22
https://archives.aisconferences.org/amcis2016/

Recently viewed

Researchers

  1. Zhiyong Xie
  2. Stefan Hack

Publications

  1. A Theory-Based Concept for Fostering Sustainability Competencies in Engineering Programs
  2. Cross-Border Knowledge Transfer in the Digital Age
  3. Reliability, factor structure, and measurement invariance of the dominic interactive across European countries
  4. Klassensprachen - Some Preliminary Theses
  5. Friction Riveting of FR4 substrates for printed circuit boards
  6. Model-based Analysis of Reassembly Processes within the Regeneration of Complex Capital Goods
  7. Cognitive performance limitations in operating rooms
  8. Current issues in competence modeling and assessment
  9. The uses of isospin in early nuclear and particle physics
  10. The Influence of Terrorism on Expatriate Performance: a Conceptual Approach
  11. Public value performance
  12. Heterogenous activation of dynamic recrystallization and twinning during friction stir processing of a Cu-4Nb alloy
  13. A Configurational Approach to Investigating the Relationship Between Organizational Culture and Organizational Effectiveness Using Fuzzy-Set Analysis
  14. Political discourse as mediated and public discourse
  15. Landscape models for use in studies of landscape change and habitat fragmentation
  16. Release of Monomers from Different Core Build-Up Materials
  17. Microsatellites and allozymes as the genetic memory of habitat fragmentation and defragmentation in populations of the ground beetle Carabus auronitens (Col., Carabidae)
  18. Spatial scaling of extinction rates
  19. INVENTORY REDUCTION BY MODERN TECHNIQUES OF DYNAMIC REPLENISHMENT OF MATERIALS AVAILABILITY IN MANUFACTURING - PRACTICAL EXAMPLE FROM THE AUTOMOTIVE INDUSTRY
  20. Robust Maneuver Planning With Scalable Prediction Horizons
  21. Beyond Urban Challenges-Virtual Reality Tools in Participatory Design Processes
  22. Addressing Sufficiency
  23. Explorations in Social Spaces
  24. Disentangling trade-offs and synergies around ecosystem services with the influence network framework
  25. Secret Agents
  26. MICSIM: Concept, Developments, and Applications of a PC Microsimulation Model for Research and Teaching
  27. One planet