Sepideh Mesbah, Jie Yang, Robert-Jan Sips, Manuel Valle Torre, Christoph Lofi, Alessandro Bozzon, Geert-Jan Houben (2019). Training Data Augmentation for Detecting Adverse Drug Reactions in User-Generated Content. In Int. Conf. on Empirical Methods in Natural Language Processing (EMNLP).

Sihem Amer-Yahia, Geert-Jan Houben, Mohammad Madian, Kristina Lerman, Ashish Goel, Julian McAuley (2019). The Web Conference 2019 Companion Volume Preface. In Proceedings of The Web Conference 2019, III.

Geert-Jan Houben, Kristina Lerman (2019). PhD symposium chairs' welcome. In Proceedings of The Web Conference 2019.

Jan-Gerrit Harms, Pavel Kucherbaev, Alessandro Bozzon, Geert-Jan Houben (2019). Approaches for Dialog Management in Conversational Agents. IEEE Internet Computing 23 13-22.

Jacqueline Wong, Martine Baars, Daniel Davis, Tim Van Der Zee, Geert-Jan Houben, Fred Paas (2019). Supporting Self-Regulated Learning in Online Learning Environments and MOOCs. International Journal of Human-Computer Interaction 35 356-373.

Geert-Jan Houben, Bamshad Mobasher (2019). UMAP 2019 theory, reflection, and opinion track. In UMAP'19 Adjunct , 1-1, Association for Computing Machinery (ACM).

Sihang Qiu, Achilleas Psyllidis, Alessandro Bozzon, Geert-Jan Houben (2019). Crowd-Mapping Urban Objects from Street-Level Imagery. In Proceedings of the 2019 World Wide Web Conference, 1521-1531, Association for Computing Machinery (ACM).


Daniel Davis, René F. Kizilcec, Claudia Hauff, Geert-Jan Houben (2018). The Half-Life of MOOC Knowledge. In LAK'18 Proceedings of the 8th International Conference on Learning Analytics and Knowledge, 1-10, Association for Computing Machinery (ACM).

Guanliang Chen, Claudia Hauff, Geert-Jan Houben (2018). Feature Engineering for Second Language Acquisition Modeling. In Proceedings of the Thirteenth Workshop on Innovative Use of NLP for Building Educational Applications, 356-364.

Guanliang Chen, Jie Yang, Claudia Hauff, Geert-Jan Houben (2018). LearningQ: A Large-scale Dataset for Educational Question Generation. In Proceedings of the Twelfth International AAAI Conference on Web and Social Media, 481-490, Association for the Advancement of Artificial Intelligence (AAAI).