Media type: E-Article Title: String Processing and Information Retrieval: Fingerprinting Ratings for Collaborative Filtering — Theoretical and Empirical Analysis Contributor: Bachrach, Yoram; Herbrich, Ralf Published: Springer Berlin Heidelberg, 2010 Published in: String Processing and Information Retrieval (2010), Seite 25-36 Language: Not determined DOI: 10.1007/978-3-642-16321-0_3 ISSN: 0302-9743; 1611-3349 Origination: Footnote: