1. D.M. Pennock, E. Horvitz, Collaborative filtering by personality diagnosis: a hybrid memory- and model-based approach, In: IJCAI Workshop on Machine Learning for Information Filtering, Stockholm, Sweden, August 1999, International Joint Conference on Artificial Intelligence.
2. P. Resnick, N. Iacovou, M. Suchak, P. Bergstrom, J. Ridl. Grouplens: an open architecture for collaborative filtering of netnews, In: Proceedings of the ACM Conference on Computer Supported Cooperative Work, 1994.
3. Ken Goldberg, Theresa Roeder, Dhruv Gupta, Chris Perkins, Eigenstate: a constant time collaborative filtering algorithm, University of California, Berkeley, Electronics Research Laboratory Technical Report M00/41, 2000.
4. Neural Networks and Fuzzy Systems;Kosko,1994
5. NN-driven fuzzy reasoning;Hideyuki;Int. J. Approximate Reasoning,1991