@InProceedings{ThomasL14,
  author = 	 {Paul Thomas and David Lovell},
  title = 	 {Compositional Data Analysis (CoDA) approaches to
                  distance in information retrieval},
  booktitle = {Proceedings of SIGIR},
  location =     {Gold Coast},
  year = 	 2014,
  note =         {\url{http://es.csiro.au/pubs/thomas_sigir14.pdf}}
}