@inproceedings{3803, author = {{Al Khatib, Khalid and Wachsmuth, Henning and Hagen, Matthias and Stein, Benno}}, booktitle = {{Proceedings of the 2017 Conference on Empirical Methods in Natural Language Processing}}, pages = {{1362--1368}}, title = {{{Patterns of Argumentation Strategies across Topics}}}, year = {{2017}}, }