@inproceedings{ DBLP:conf/wise/ViappianiF06,
  author = {Paolo Viappiani and Boi Faltings},
  ee = {http://dx.doi.org/10.1007/11912873_10},
  booktitle = {Web Information Systems - WISE 2006, 7th International Conference on Web Information Systems Engineering, Wuhan, China, October 23-26, 2006, Proceedings},
  title = {Design and Implementation of Preference-Based Search},
  year = {2006},
  bibsource = {DBLP, http://dblp.uni-trier.de},
  pages = {72-83}
}