Paul Lajbcygier, Mei Yong Ong. Estimating the number of mutual fund styles using the generalized style classification approach and the GAP statistic. In 2003 IEEE International Conference on Computational Intelligence for Financial Engineering, CIFEr 2003, Hong Kong, March 20-23, 2003. pages 279-284, IEEE, 2003. [doi]
Abstract is missing.