A two-step approach for the prediction of mood levels based on diary data

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

Authors

The analysis of diary data can increase insights into patients suffering from mental disorders and can help to personalize online interventions. We propose a two-step approach for such an analysis. We first categorize free text diary data into activity categories by applying a bag-of-words approach and explore recurrent neuronal networks to support this task. In a second step, we develop partial ordered logit models with varying levels of heterogeneity among clients to predict their mood. We estimate the parameters of these models by employing MCMC techniques and compare the models regarding their predictive performance. This two-step approach leads to an increased interpretability about the relationships between various activity categories and the individual mood level.

Original languageEnglish
Title of host publicationMachine Learning and Knowledge Discovery in Databases - European Conference, ECML PKDD 2018, Proceedings : European Conference, ECML PKDD 2018, Dublin, Ireland
EditorsUlf Brefeld, Edward Curry, Elizabeth Daly, Brian MacNamee, Alice Marascu, Fabio Pinelli, Michele Berlingerio, Neil Hurley
Number of pages4
Place of PublicationCham
PublisherSpringer International Publishing
Publication date2019
Pages626-629
ISBN (print)978-3-030-10996-7
ISBN (electronic)978-3-030-10997-4
DOIs
Publication statusPublished - 2019
EventEuropean Conference on Machine Learning and Principles and Practice of Knowledge Discovery in Databases - ECML PKDD 2018 - Dublin, Ireland
Duration: 10.09.201814.09.2018
http://www.ecmlpkdd2018.org/

Recently viewed

Publications

  1. Graph Conditional Variational Models: Too Complex for Multiagent Trajectories?
  2. Ambient Intelligence and Knowledge Processing in Distributed Autonomous AAL-Components
  3. Vision-Based Deep Learning Algorithm for Detecting Potholes
  4. Expertise in research integration and implementation for tackling complex problems
  5. Machine Learning and Knowledge Discovery in Databases
  6. 'SPREAD THE APP, NOT THE VIRUS’ – AN EXTENSIVE SEM-APPROACH TO UNDERSTAND PANDEMIC TRACING APP USAGE IN GERMANY
  7. Integrating errors into the training process
  8. An Improved Approach to the Semi-Process-Oriented Implementation of Standardised ERP-Systems
  9. Modeling Conditional Dependencies in Multiagent Trajectories
  10. Partitioned beta diversity patterns of plants across sharp and distinct boundaries of quartz habitat islands
  11. From entity to process
  12. Control versus Complexity
  13. Challenges and boundaries in implementing social return on investment
  14. Machine Learning and Knowledge Discovery in Databases
  15. Should learners use their hands for learning? Results from an eye-tracking study
  16. Is sensitivity for the complexity of mathematics teaching measurable?
  17. Introduction Mobile Digital Practices. Situating People, Things, and Data
  18. Visualization of the Plasma Frequency by means of a Particle Simulation using a Normalized Periodic Model
  19. Computational modeling of amorphous polymers
  20. Early Detection of Faillure in Conveyor Chain Systems by Wireless Sensor Node
  21. Formative Perspectives on the Relation Between CSR Communication and CSR Practices
  22. TARGET SETTING FOR OPERATIONAL PERFORMANCE IMPROVEMENTS - STUDY CASE -
  23. From Knowledge to Application
  24. Neural correlates of the enactment effect in the brain
  25. Machine Learning and Knowledge Discovery in Databases
  26. Competing Vegetation Structure Indices for Estimating Spatial Constrains in Carabid Abundance Patterns in Chinese Grasslands Reveal Complex Scale and Habitat Patterns
  27. Spaces for challenging experiences, indeterminacy, and experimentation
  28. Mapping Khulan habitats - a GIS based approach.
  29. Commitment to grand challenges in fluid forms of organizing