Adomavicius, Gediminas, Zhang, Jingjing, Impact of Data Characteristics on Recommender Systems Performance, in: ACM Trans. Manage. Inf. Syst. 3 1 (2012), S. 3:1--3:17.

Narayanan, Arvind, Shmatikov, Vitaly: Robust De-anonymization of Large Sparse Datasets. In: Proc. of the 29th IEEE Symposium on Security and Privacy : IEEE Computer Society, 2008, S. 111--125

Song, Yang, Zhang, Lu, Giles, C. Lee: A sparse gaussian processes classification framework for fast tag suggestions. In: CIKM '08: Proceeding of the 17th ACM conference on Information and knowledge mining. New York, NY, USA : ACM, 2008. - ISBN 978-1-59593-991-3, S. 93--102

Narayanan, Arvind, Shmatikov, Vitaly, Rezension zu: How To Break Anonymity of the Netflix Prize Dataset (2006).