Publications about Personal Analytics
Published in 2019
Rating-based preference elicitation for recommendation of stress intervention
Torkamaan, H., & Ziegler, J. (2019). In Proceedings of the 27th ACM Conference on User Modeling, Adaptation and Personalization - UMAP ’19 (pp. 46–50). ACM Press.
Published in 2018
Multi-criteria rating-based preference elicitation in health recommender systems
Torkamaan, H., & Ziegler, J. (2018). In Proceedings of the Third International Workshop on Health Recommender Systems co-located with Twelfth ACM Conference on Recommender Systems (HealthRecSys’18) (Vol. 2216, pp. 18–23). Aachen.

Recommending Running Routes: Framework and Demonstrator
Loepp, B., & Ziegler, J. (2018). In Proceedings of the 2nd Second Workshop on Recommendation in Complex Scenarios (ComplexRec ’18) (pp. 26–29).
Published in 2017
Contactless heart rate variability measurement by IR and 3D depth sensors with respiratory sinus arrhythmia
Bakhtiyari, K., Beckmann, N., & Ziegler, J. (2017). Procedia Computer Science, 109, 498–505.
Measuring local pulse transit time for affective computing applications
Beckmann, N., Viga, R., Dogangün, A., & Grabmaier, A. (2017). In Industrial and medical measurement and sensor technology, vehicle sensor technnology: IEEE Workshop 2017 : abstractbook (pp. 106–107). Mülheim an der Ruhr: Hochschule Ruhr West.
Measuring local pulse transit time for affective computing applications
Beckmann, N., Viga, R., Dogangün, A., & Grabmaier, A. (2017). In 2nd YRA MedTech Symposium, Young Researchers Academy: booklet : jointly held with the IEEE Workshop & SENSORICA 2017 Hochschule Ruhr West, June 8-9, Mülheim a. d. Ruhr, Germany, 2017 (pp. 30–31). Mülheim an der Ruhr: Hochschule Ruhr West.
Reproducibility of photoplethysmography-based local pulse transit time measurement
Beckmann, N., Viga, R., Dogangün, A., & Grabmaier, A. (2017). In 2017 39th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC) (pp. 246–249). Piscataway, NJ: IEEE.
Published in 2016
Smartphone based HRV measurement - an unobtrusive and flexible approach
Beckmann, N., Dammin, N., Viga, R., & Dogangün, A. (2016). In Young Researchers Academy MedTech in NRW: 1st YRA MEdTech Symposium. Duisburg: Univ.
Using psychophysiological parameters to support users in setting effective activity goals
Herrmanny, K., Beckmann, N., Nachbar, K., Sauer, H., Ziegler, J., Dogangün, A., & ACM CHI 2016. (2016). In CHI EA ’16: Proceedings of the 2016 CHI Conference Extended Abstracts on Human Factors in Computing Systems (pp. 1637–1646). New York, NY, USA: ACM.
Supporting users in setting effective goals in activity tracking
Herrmanny, K., Ziegler, J., Dogangün, A., & PERSUASIVE 2016. (2016). In A. Meschtscherjakov, B. De Ruyter, V. Fuchsberger, M. Murer, & M. Tscheligi (Eds.), Persuasive Technology: 11th International Conference ; PERSUASIVE 2016 ; Salzburg, Austria, April 5-7, 2016 ; Proceedings (Vol. 9638, pp. 15–26). Cham: Springer International Publishing.
Published in 2015
Das Projekt PAnalytics – Selbstmonitoring für gesundes Altern
Beckmann, N., Dogangün, A., Herrmanny, K., Sauer, H., & Kloppenborg, K. (2015). In A. Weisbecker, M. Burmester, & A. Schmidt (Eds.), Mensch und Computer 2015 – Workshopband. Berlin [u.a.]: De Gruyter Oldenbourg.
Published in 2013
Gamification für ältere Menschen – Potenziale und Herausforderungen
Hierhammer, C., & Herrmanny, K. (2013). In S. Boll, S. Maaß, & R. Malaka (Eds.), Mensch & Computer 2013 - Workshopband: 13. fachübergreifende Konferenz für interaktive und kooperative Medien. München: Oldenbourg.