@article{exploringquerycategorisationforquery,
  title = {Exploring Query Categorisation for Query Expansion: A Study},
  author = {Pal Dipasree and Mitra Mandar and Bhattacharya Samar},
  year = {2015},
  eprint = {1509.05567},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1509.05567v1},
}