@article{wikimetasemantikawikipediaderivedquery,
  title = {Wiki-MetaSemantik: A Wikipedia-derived Query Expansion Approach based on Network Properties},
  author = {Puspitaningrum D. and Yulianti G. and Prasetya I. S. W. B.},
  year = {2017},
  eprint = {1711.08730},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1711.08730v1},
}