@inproceedings{1244420,
	title = {Combating spam in tagging systems},
	address = {New York, NY, USA},
	author = {Georgia Koutrika and Frans Adjie Effendi and Zolt\'{a}n Gy\"{o}ngyi and Paul Heymann and Hector Garcia-Molina},
	booktitle = {AIRWeb '07: Proceedings of the 3rd international workshop on Adversarial information retrieval on the web},
	pages = {57--64},
	publisher = {ACM},
	url = {http://portal.acm.org/citation.cfm?id=1244408.1244420&coll=ACM&dl=ACM&CFID=69871947&CFTOKEN=53159907},
	year = {2007},
	biburl = {http://www.bibsonomy.org/bibtex/2776b76b33d469e438b0e5f74fc7ec7f0/enterldestodes},
	description = {Combating spam in tagging systems},
	location = {Banff, Alberta, Canada}, isbn = {978-1-59593-732-2}, doi = {http://doi.acm.org/10.1145/1244408.1244420},
	keywords = {folksonomy ontology }
}

@inproceedings{koutrika2007spam,
	title = {Combating spam in tagging systems},
	address = {New York, NY, USA},
	author = {Georgia Koutrika and Frans Adjie Effendi and Zolt\'{a}n Gy\"{o}ngyi and Paul Heymann and Hector Garcia-Molina},
	booktitle = {AIRWeb '07: Proceedings of the 3rd international workshop on Adversarial information retrieval on the web},
	pages = {57--64},
	publisher = {ACM},
	url = {http://portal.acm.org/citation.cfm?id=1244408.1244420},
	year = {2007},
	biburl = {http://www.bibsonomy.org/bibtex/2776b76b33d469e438b0e5f74fc7ec7f0/beate},
	description = {Combating spam in tagging systems},
	location = {Banff, Alberta, Canada}, isbn = {978-1-59593-732-2}, doi = {http://doi.acm.org/10.1145/1244408.1244420},
	keywords = {social-systems spam tagging }
}

@inproceedings{1244420,
	title = {Combating spam in tagging systems},
	address = {New York, NY, USA},
	author = {Georgia Koutrika and Frans Adjie Effendi and Zolt\'{a}n Gy\"{o}ngyi and Paul Heymann and Hector Garcia-Molina},
	booktitle = {AIRWeb '07: Proceedings of the 3rd international workshop on Adversarial information retrieval on the web},
	pages = {57--64},
	publisher = {ACM Press},
	url = {http://portal.acm.org/citation.cfm?id=1244408.1244420},
	year = {2007},
	biburl = {http://www.bibsonomy.org/bibtex/2776b76b33d469e438b0e5f74fc7ec7f0/sosbuch},
	description = {Combating spam in tagging systems},
	doi = {http://doi.acm.org/10.1145/1244408.1244420}, isbn = {978-1-59593-732-2}, location = {Banff, Alberta, Canada},
	keywords = {folksonomy sosbuch spam toread }
}

@inproceedings{1244420,
	title = {Combating spam in tagging systems},
	address = {New York, NY, USA},
	author = {Georgia Koutrika and Frans Adjie Effendi and Zolt\'{a}n Gy\"{o}ngyi and Paul Heymann and Hector Garcia-Molina},
	booktitle = {AIRWeb '07: Proceedings of the 3rd international workshop on Adversarial information retrieval on the web},
	pages = {57--64},
	publisher = {ACM},
	url = {http://portal.acm.org/citation.cfm?id=1244420&coll=Portal&dl=GUIDE&CFID=46454031&CFTOKEN=27530397},
	year = {2007},
	biburl = {http://www.bibsonomy.org/bibtex/2776b76b33d469e438b0e5f74fc7ec7f0/ewomant},
	description = {Combating spam in tagging systems},
	doi = {http://doi.acm.org/10.1145/1244408.1244420}, isbn = {978-1-59593-732-2}, location = {Banff, Alberta, Canada},
	keywords = {folksonomy iim_socsoft imported spam }
}

@inproceedings{1244420,
	title = {Combating spam in tagging systems},
	address = {New York, NY, USA},
	author = {Georgia Koutrika and Frans Adjie Effendi and Zolt\'{a}n Gy\"{o}ngyi and Paul Heymann and Hector Garcia-Molina},
	booktitle = {AIRWeb '07: Proceedings of the 3rd international workshop on Adversarial information retrieval on the web},
	pages = {57--64},
	publisher = {ACM Press},
	url = {http://portal.acm.org/citation.cfm?id=1244408.1244420#},
	year = {2007},
	biburl = {http://www.bibsonomy.org/bibtex/2776b76b33d469e438b0e5f74fc7ec7f0/andreab},
	description = {Combating spam in tagging systems},
	abstract = {Tagging systems allow users to interactively annotate a pool
of shared resources using descriptive tags. As tagging sys-
tems are gaining in popularity, they become more suscepti-
ble to tag spam: misleading tags that are generated in or-
der to increase the visibility of some resources or simply to
confuse users. We introduce a framework for modeling tag-
ging systems and user tagging behavior. We also describe
a method for ranking documents matching a tag based on
taggers’ reliability. Using our framework, we study the be-
havior of existing approaches under malicious attacks and
the impact of a moderator and our ranking method.
},
	doi = {http://doi.acm.org/10.1145/1244408.1244420}, isbn = {978-1-59593-732-2}, location = {Banff, Alberta, Canada},
	keywords = {garcia-molina imported paper spam tagging }
}

@inproceedings{1244420,
	title = {Combating spam in tagging systems},
	address = {New York, NY, USA},
	author = {Georgia Koutrika and Frans Adjie Effendi and Zolt\'{a}n Gy\"{o}ngyi and Paul Heymann and Hector Garcia-Molina},
	booktitle = {AIRWeb '07: Proceedings of the 3rd international workshop on Adversarial information retrieval on the web},
	pages = {57--64},
	publisher = {ACM Press},
	url = {http://portal.acm.org/citation.cfm?id=1244408.1244420},
	year = {2007},
	biburl = {http://www.bibsonomy.org/bibtex/2776b76b33d469e438b0e5f74fc7ec7f0/hotho},
	description = {Combating spam in tagging systems},
	doi = {http://doi.acm.org/10.1145/1244408.1244420}, isbn = {978-1-59593-732-2}, location = {Banff, Alberta, Canada},
	keywords = {folksonomy sosbuch spam toread }
}

@inproceedings{koutrika2007combating,
	title = {Combating spam in tagging systems},
	address = {New York, NY, USA},
	author = {Georgia Koutrika and Frans Adjie Effendi and Zolt\'{a}n Gy\"{o}ngyi and Paul Heymann and Hector Garcia-Molina},
	booktitle = {AIRWeb '07: Proceedings of the 3rd international workshop on Adversarial information retrieval on the web},
	pages = {57--64},
	publisher = {ACM Press},
	url = {http://portal.acm.org/citation.cfm?id=1244408.1244420},
	year = {2007},
	biburl = {http://www.bibsonomy.org/bibtex/2776b76b33d469e438b0e5f74fc7ec7f0/schmitz},
	doi = {http://doi.acm.org/10.1145/1244408.1244420}, isbn = {978-1-59593-732-2}, location = {Banff, Alberta, Canada},
	keywords = {folksonomy socialbookmarking spam spamdetection tagging }
}