Tomoya Okubo and Kuninori Nakamura and Shin-ichi Mayekawa, A Formulation of the Latent Class Vector Model for Pairwise Data. journal = {International Journal of Computer and Information Engineering}, [online]. World Academy of Science, Engineering and Technology. June 2009, vol. 30(6). 1600 - 1603 [viewed 21 September 2024]. Available from: https://publications.waset.org/pdf/9031.