@InProceedings{MoffatBST14,
  author = 	 {Alistair Moffat and Peter Bailey and Falk Scholer and Paul Thomas},
  title = 	 {Assessing the Cognitive Complexity of Information Needs},
  booktitle = {Proceedings of ADCS},
  year = 	 2014,
  location =     {Melbourne},
  note =         {\url{http://es.csiro.au/pubs/moffat_adcs14.pdf}}
}