1. Gundecha P, Barbier G, and Liu H. 2011. Exploiting vulnerability to secure user privacy on a social networking site. ACM SIGKDD International Conference on Knowledge Discovery and Data Mining, ACM, 511--519.
2. Jeckmans A J P, Beye M, and Erkin Z et al. 2013. Privacy in Recommender Systems. Social Media Retrieval.
3. Bib S. Felt A, and Evans D. 2008. Privacy Protection for Social Networking APIs. W2sp.
4. Guha S, Tang K, and Francis P. 2008. NOYB:privacy in online social networks. The Workshop on Online Social Networks, ACM, 49--54.
5. Wolf R D, Heyman R, and Pierson J. 2013. Privacy by Design Through a Social Requirements Analysis of Social Network Sites form a User Perspectiv. European Data Protection Coming of Age, Springer Netherlands, 241--265.