@misc{santosneto07,
        title = {Tracking User Attention in Collaborative Tagging Communities},
        author = {Elizeu Santos-Neto and Matei Ripeanu and Adriana Iamnitchi},
        year = 2007,
        url = {http://arxiv.org/pdf/0705.1013},
        description = {[0705.1013] Tracking User Attention in Collaborative Tagging Communities},
	biburl = {http://www.bibsonomy.org/bibtex/2785df87d0942d1cb6da9b944df902730/stumme},
	keywords = {Communities Tagging User bibsonomy citeulike communities folksonomy tracking user}
}