Zhao Yong, Hong Wenxue, Xu Yonghong, Cui Jianxin. ECG Beats Classification Based on Ensemble Feature Composed of Independent Components and QRS Complex Width. In International Conference on Computer Science and Software Engineering, CSSE 2008, Volume 1: Artificial Intelligence, December 12-14, 2008, Wuhan, China. pages 868-871, IEEE Computer Society, 2008. [doi]