Improvement of pixel electrode circuit for active-matrix OLED by application of reversed-biased voltage. - Yujuan Si; Liuqi Lang; Yi Zhao; Xinfa Chen; Shiyong Liu (IEEE Trans. Circuits Syst. II Express Briefs, 2005)

Vector Quantization for ECG Beats Classification. - Tong Liu; Yujuan Si; Dunwei Wen; Mujun Zang; Weiwei Song; Liuqi Lang (CSE, 2014)

Dictionary learning for VQ feature extraction in ECG beats classification. - Tong Liu; Yujuan Si; Dunwei Wen; Mujun Zang; Liuqi Lang (Expert Syst. Appl., 2016)

ECG Identification Based on PCA-RPROP. - Jinrun Yu; Yujuan Si; Xin Liu; Dunwei Wen; Tengfei Luo; Liuqi Lang (HCI (17), 2017)