Amira Abdelwahab, Hiroo Sekiya, Ikuo Matsuba, Yasuo Horiuchi, Shingo Kuroiwa, Masafumi Nishida. An efficient collaborative filtering algorithm using SVD-free latent Semantic indexing and particle swarm optimization. In Proceedings of the 5th International Conference on Natural Language Processing and Knowledge Engineering, NLPKE 2009, Dalian, China, September 24-27, 2009. pages 1-4, IEEE, 2009. [doi]
Abstract is missing.