Exploiting User Search Sessions for the Semantic Categorization of Question-like Informational Search Queries Alejandro Figueroa author Guenter Neumann author 2013-10 text Proceedings of the Sixth International Joint Conference on Natural Language Processing Ruslan Mitkov editor Jong C Park editor Asian Federation of Natural Language Processing Nagoya, Japan conference publication figueroa-neumann-2013-exploiting https://aclanthology.org/I13-1115/ 2013-10 902 906