Publications in 2016

Smartphone based HRV measurement - an unobtrusive and flexible approach

Beckmann, N., Dammin, N., Viga, R., and Dogangün, A. (2016). Young Researchers Academy MedTech in NRW: 1st YRA MEdTech Symposium. Duisburg: Univ.

Hootle+: A Group Recommender System Supporting Preference Negotiation

Márquez, O.-J. and Ziegler, J. (2016). Collaboration and Technology: 22nd International Conference, CRIWG 2016, Kanazawa, Japan, September 14-16, 2016, Proceedings, 9848, 151–166. Cham: Springer.

Interactive Recommending: Framework, State of Research and Future Challenges

Loepp, B., Barbu, C.-M., and Ziegler, J. (2016). Proceedings of the Workshop on Engineering Computer-Human Interaction in Recommender Systems, 1705, 3–13.

Towards Understanding Latent Factors and User Profiles by Enhancing Matrix Factorization with Tags

Donkers, T., Loepp, B., and Ziegler, J. (2016). Poster Proceedings of the 10th ACM Conference on Recommender Systems (RecSys 2016): Boston, USA, September 17, 2016, 1688.

Increasing the Trustworthiness of Recommendations by Exploiting Social Media Sources

Barbu, C.-M. (2016). Proceedings of the 10th ACM Conference on Recommender Systems, 447–450. ACM.

Tag-Enhanced Collaborative Filtering for Increasing Transparency and Interactive Control

Donkers, T., Loepp, B., and Ziegler, J. (2016). Proceedings of the 24th Conference on User Modeling Adaptation and Personalization (UMAP ’16), 169–173. New York, NY, USA: ACM.

Rule-enhanced task models for increased expressiveness and compactness

Gaulke, W. and Ziegler, J. (2016). Proceedings of the 8th ACM SIGCHI Symposium on Engineering Interactive Computing Systems, 4–15. Brussels, Belgium: ACM.

Using psychophysiological parameters to support users in setting effective activity goals

Herrmanny, K., Beckmann, N., Nachbar, K., Sauer, H., Ziegler, J., Dogangün, A., and ACM CHI 2016 (2016). CHI EA ’16: Proceedings of the 2016 CHI Conference Extended Abstracts on Human Factors in Computing Systems, 1637–1646. New York, NY, USA: ACM.

Supporting users in setting effective goals in activity tracking

Herrmanny, K., Ziegler, J., Dogangün, A., and PERSUASIVE 2016 (2016). Persuasive Technology: 11th International Conference ; PERSUASIVE 2016 ; Salzburg, Austria, April 5-7, 2016 ; Proceedings, 9638, 15–26. Cham: Springer International Publishing.

Health-Promoting Virtual Shopping Recommender

Lausen, M., Herrmanny, K., Stegemann, T., and Dogangün, A. (2016).