@misc{SocDataLimitsTutorialICWSM16,
    author = {Castillo, Carlos and Diaz, Fernando and K{\i}c{\i}man, Emre and Olteanu, Alexandra}, 
    title = {A Critical Review of Online Social Data: Limitations, Ethical Challenges, and Current Solutions},  
    howpublished = {at the 10th International AAAI Conference on Web and Social Media (ICWSM’16)},
    year = {2016},
    url = {\url{http://www.aolteanu.com/SocialDataLimitsTutorial/}}, 
    note = {Organizers appear in alphabetical order}
}