On the automatic classification of app reviews. - Walid Maalej; Zijad Kurtanovic; Hadeer Nabil; Christoph Stanik (Requir. Eng., 2016)

SAFE: A Simple Approach for Feature Extraction from App Descriptions and App Reviews. - Timo Johann; Christoph Stanik; Alireza M. Alizadeh B.; Walid Maalej (RE, 2017)

Research on NLP for RE at the University of Hamburg: A Report. - Davide Fucci; Christoph Stanik; Lloyd Montgomery; Zijad Kurtanovic; Timo Johann; Walid Maalej (REFSQ Workshops, 2018)

Classifying Multilingual User Feedback using Traditional Machine Learning and Deep Learning. - Christoph Stanik; Marlo Häring; Walid Maalej (RE Workshops, 2019)

Requirements Intelligence with OpenReq Analytics. - Christoph Stanik; Walid Maalej (RE, 2019)

A Simple NLP-based Approach to Support Onboarding and Retention in Open Source Communities. - Christoph Stanik; Lloyd Montgomery; Daniel Martens; Davide Fucci; Walid Maalej (SE/SWM, 2019)

Which App Features Are Being Used? Learning App Feature Usages from Interaction Data. - Christoph Stanik; Marlo Häring; Chakajkla Jesdabodi; Walid Maalej (RE, 2020)

Requirements Intelligence: On the Analysis of User Feedback. - Christoph Stanik (2020)

Automatically Matching Bug Reports With Related App Reviews. - Marlo Haering; Christoph Stanik; Walid Maalej (ICSE, 2021)

Unsupervised Topic Discovery in User Comments. - Christoph Stanik; Tim Pietz; Walid Maalej (RE, 2021)

Lessons Learned from Customizing and Applying ACTA to Design a Novel Device for Emergency Medical Care. - Christoph Stanik; Tim Puhlfürß; Anne Mahler; Phillip Brenya Sasu; Wikhart Reip; Walid Maalej (RE, 2021)