@inproceedings{yeung2008collective,
  title = "Collective user behaviour and tag contextualisation in folksonomies",
  author = "Yeung, Ching Man Au and Gibbins, Nicholas and Shadbolt, Nigel",
  year = "2008",
  booktitle = "Proceedings of the 2008 IEEE/WIC/ACM International Conference on Web Intelligence and Intelligent Agent Technology-Volume 03",
  organization = "IEEE Computer Society",
  pages = "659--662",
}