@inproceedings{Kang:2012:MTS:2166966.2166998,
 author = {Kang, Byungkyu and O'Donovan, John and H\"{o}llerer, Tobias},
 title = {Modeling topic specific credibility on twitter},
 booktitle = {Proceedings of the 2012 ACM international conference on Intelligent User Interfaces},
 series = {IUI '12},
 year = {2012},
 isbn = {978-1-4503-1048-2},
 location = {Lisbon, Portugal},
 pages = {179--188},
 numpages = {10},
 url = {http://doi.acm.org/10.1145/2166966.2166998},
 doi = {10.1145/2166966.2166998},
 acmid = {2166998},
 publisher = {ACM},
 address = {New York, NY, USA},
 keywords = {credibility, data mining, microblogs, social networking, trust},
}