5Eakins S G, Stansell S R. Can value based stock selection criteria yield superior risk2adjusted returns: an application of neural networks [ J ].International Review of Financial Analysis, 2003, 12 (1):83 - 97.
6蒋宗礼.人工神经网络导论[M].北京:高等教育出版社,2007.
7Castellano G, Fanelli A M, Pelillo M.An iterative pruning algorithm for feedforward neural networks[J].lEEE Trans on Neural Net-works, 2007, 8 (3):519-530.