| 2025 | Interact | LLM-Based User Simulation as a Tool for Investigating Complex Socio-Technical Applications. | Tim Donkers, Jrgen Ziegler |
| 2025 | ICWSM | Understanding Online Polarization Through Human-Agent Interaction in a Synthetic LLM-Based Social Network. | Tim Donkers, Jrgen Ziegler |
| 2023 | CHIIR | An Instrument for measuring users' meta-intents. | Yuan Ma, Tim Donkers, Timm Kleemann, Jrgen Ziegler |
| 2022 | RecSys | Meta-Intents in Conversational Recommender Systems. | Yuan Ma, Tim Donkers, Timm Kleemann, Jrgen Ziegler |
| 2021 | RecSys | The Dual Echo Chamber: Modeling Social Media Polarization for Interventional Recommending. | Tim Donkers, Jrgen Ziegler |
| 2020 | IUI | Explaining recommendations by means of aspect-based transparent memories. | Tim Donkers, Timm Kleemann, Jrgen Ziegler |
| 2019 | CHI | Let Me Explain: Impact of Personal and Impersonal Explanations on Trust in Recommender Systems. | Johannes Kunkel, Tim Donkers, Lisa Michael, Catalin-Mihai Barbu, Jrgen Ziegler |
| 2019 | IJCAI | Impact of Consuming Suggested Items on the Assessment of Recommendations in User Studies on Recommender Systems. | Benedikt Loepp, Tim Donkers, Timm Kleemann, Jrgen Ziegler |
| 2018 | IUI | Explaining Recommendations by Means of User Reviews. | Tim Donkers, Benedikt Loepp, Jrgen Ziegler |
| 2018 | IUI | Trust-related Effects of Expertise and Similarity Cues in Human-Generated Recommendations. | Johannes Kunkel, Tim Donkers, Catalin-Mihai Barbu, Jrgen Ziegler |
| 2018 | RecSys | Impact of item consumption on assessment of recommendations in user studies. | Benedikt Loepp, Tim Donkers, Timm Kleemann, Jrgen Ziegler |
| 2017 | RecSys | Sequential User-based Recurrent Neural Network Recommendations. | Tim Donkers, Benedikt Loepp, Jrgen Ziegler |
| 2016 | RecSys | Towards Understanding Latent Factors and User Profiles by Enhancing Matrix Factorization with Tags. | Tim Donkers, Benedikt Loepp, Jrgen Ziegler |
| 2015 | RecSys | Merging Latent Factors and Tags to Increase Interactive Control of Recommendations. | Tim Donkers, Benedikt Loepp, Jrgen Ziegler |