| 2021 | ICSE | Automatically Matching Bug Reports With Related App Reviews. | Marlo Haering, Christoph Stanik, Walid Maalej |
| 2021 | RE | Unsupervised Topic Discovery in User Comments. | Christoph Stanik, Tim Pietz, Walid Maalej |
| 2021 | RE | Lessons Learned from Customizing and Applying ACTA to Design a Novel Device for Emergency Medical Care. | Christoph Stanik, Tim Puhlfr, Anne Mahler, Phillip Brenya Sasu, Wikhart Reip, Walid Maalej |
| 2020 | RE | Which App Features Are Being Used? Learning App Feature Usages from Interaction Data. | Christoph Stanik, Marlo Hring, Chakajkla Jesdabodi, Walid Maalej |
| 2019 | RE | Classifying Multilingual User Feedback using Traditional Machine Learning and Deep Learning. | Christoph Stanik, Marlo Hring, Walid Maalej |
| 2019 | RE | Requirements Intelligence with OpenReq Analytics. | Christoph Stanik, Walid Maalej |
| 2018 | REFSQ | Research on NLP for RE at the University of Hamburg: A Report. | Davide Fucci, Christoph Stanik, Lloyd Montgomery, Zijad Kurtanovic, Timo Johann, Walid Maalej |
| 2017 | RE | SAFE: A Simple Approach for Feature Extraction from App Descriptions and App Reviews. | Timo Johann, Christoph Stanik, Alireza M. Alizadeh B., Walid Maalej |