@inproceedings{zhou2008social,
	title = {Exploring Social Annotations for Information Retrieval},
	address = {Beijing, Peking},
	author = {Ding Zhou and Jiang Bian and Shuyi Zheng and Giles Lee and Hongyuan Zha},
	booktitle = {Proceedings of the 17th International World Wide Web Conference},
	year = {2008},
	biburl = {http://www.bibsonomy.org/bibtex/252c7a6a81d20a8adf3e942d7b1fefc25/beate},
	keywords = {annotation folksonomy ir social-search web2.0 }
}