@InProceedings{mapSent, author = "Hazem, Amir and Boussaha, Basma El Amel and Hernandez, Nicolas", title = "MappSent: a Textual Mapping Approach for Question-to-Question Similarity ", booktitle = "Proceedings of Recent Advances in Natural Language Processing (RANLP'17)", year = "2017", location = "Varna, Bulgaria" }