Publications about Modelling and Understanding User Behavior
To appear
The Influence of Trust Cues on the Trustworthiness of Online Reviews for Recommendations
Barbu, C.-M., Carbonell, G., & Ziegler, J. (to appear). Proceedings of the 34th ACM/SIGAPP Symposium on Applied Computing (SAC ’19). ACM.
Published in 2018

Impact of Item Consumption on Assessment of Recommendations in User Studies
Loepp, B., Donkers, T., Kleemann, T., & Ziegler, J. (2018). In Proceedings of the 12th ACM Conference on Recommender Systems (pp. 49–53). New York, NY: ACM.

Designing Interactive Visualizations of Personalized Review Data for a Hotel Recommender System
Barbu, C.-M., & Ziegler, J. (2018). In J. Neidhardt, W. Wörndl, T. Kuflik, & M. Zanker (Eds.), RecTour 2018: 3rd Workshop on Recommenders in Tourism co-located with the 12th ACM Conference on Recommender Systems (RecSys 2018) (Vol. 2222, pp. 7–12). Aachen: RWTH.

Trust-Related Effects of Expertise and Similarity Cues in Human-Generated Recommendations
Kunkel, J., Donkers, T., Barbu, C.-M., & Ziegler, J. (2018). In 2nd Workshop on Theory-Informed User Modeling for Tailoring and Personalizing Interfaces (HUMANIZE).
Published in 2017
A Taxonomy of Mood Research and Its Applications in Computer Science
Torkamaan, H., & Ziegler, J. (2017). In 2017 Seventh International Conference on Affective Computing and Intelligent Interaction (ACII), San Antonio, Texas, October 23-26 (pp. 421–426). Piscataway: Institute of Electrical and Electronics Engineers Inc.

Co-Staying: a Social Network for Increasing the Trustworthiness of Hotel Recommendations
Barbu, C.-M., & Ziegler, J. (2017). In J. Neidhardt, D. Fesenmaier, T. Kuflik, & W. Wörndl (Eds.), RecTour 2017: 2nd Workshop on Recommenders in Tourism : Proceedings of the 2nd Workshop on Recommenders in Tourism co-located with 11th ACM Conference on Recommender Systems (RecSys 2017) Como, Italy, August 27, 2017 (Vol. 1906, pp. 35–39).

Users’ Choices About Hotel Booking: Cues for Personalizing the Presentation of Recommendations
Barbu, C.-M., & Ziegler, J. (2017). In T. Domonkos & P. Pu (Eds.), Poster Proceeding of ACM Recsys 2017: Proceedings of the Poster Track of the 11th ACM Conference on Recommender Systems (RecSys 2017) Como, Italy, August 28, 2017 (Vol. 1905, pp. 44–45).

User Model Dimensions for Personalizing the Presentation of Recommendations
Barbu, C.-M., & Ziegler, J. (2017). In P. Brusilovsky, M. de Gemmis, A. Felfernig, P. Lops, J. O’Donovan, N. Tintarev, & C. M. Willemsen (Eds.), IntRS 2017: Interfaces and Human Decision Making for Recommender Systems : Proceedings of the 4th Joint Workshop on Interfaces and Human Decision Making for Recommender Systems co-located with ACM Conference on Recommender Systems (RecSys 2017) (Vol. 1884, pp. 20–23).
Published in 2014
Implementation of Emotional-Aware Computer Systems Using Typical Input Devices
Bakhtiyari, K., Taghavi, M., & Husain, H. (2014). In N. T. Nguyen, B. Attachoo, B. Trawiński, & K. Somboonviwat (Eds.), Proceedings of the 6th Asian Conference on Intelligent Information and Database Systems (ACIIDS ’14) (pp. 364–374). Springer International Publishing.