@inproceedings{exploitingusersearchsessionsforthe,
  title = {Exploiting User Search Sessions for the Semantic Categorization of Question-like Informational Search Queries},
  author = {Alej Figueroa and ro and Guenter Neumann},
  year = {2013},
  booktitle = {IJCNLP 2013 10},
  url = {https://aclanthology.org/I13-1115},
}