M. Manca, L. Boratto, и S. Carta. Intelligent Systems in Science and Information 2014, том 591 из Studies in Computational Intelligence, Springer International Publishing, (2015)
S. Pohl, F. Radlinski, и T. Joachims. Proceedings of the 7th ACM/IEEE-CS Joint Conference on Digital Libraries, стр. 417--418. New York, NY, USA, ACM, (2007)
F. Abel, N. Henze, R. Kawase, и D. Krause. The Semantic Web: Research and Applications, том 6089 из Lecture Notes in Computer Science, Springer Berlin Heidelberg, (2010)
R. Wetzker, W. Umbrath, и A. Said. Proceedings of the WSDM '09 Workshop on Exploiting Semantic Annotations in Information Retrieval, стр. 25--29. New York, NY, USA, ACM, (2009)
J. Mueller, S. Doerfel, M. Becker, A. Hotho, и G. Stumme. Proceedings of the Fifth ACM RecSys Workshop on Recommender Systems and the Social Web co-located with the 7th ACM Conference on Recommender Systems (RecSys 2013) Hong Kong, China, October 13, 2013., 1066, CEUR-WS, (2013)
J. Gemmell, T. Schimoler, B. Mobasher, и R. Burke. Proceedings of the 19th ACM international conference on Information and knowledge management, стр. 829--838. New York, NY, USA, ACM, (2010)