@InProceedings{BaileyHK06,
  author = 	 {Peter Bailey and David Hawking and Alexander Krumpholz},
  title = 	 {Toward meaningful test collections for information 
              integration benchmarking},
  booktitle =	 {Proceedings of IIWeb 2006 (WWW Workshop)},
  year =	 2006,
  location =	 {Edinburgh, UK},
 note = {\url{https://david-hawking.net/pubs/bailey_iiweb.pdf}}
}