JOURNAL PAPERS
Jiong Ruan, Chunyan Jin, Qing Ruan, The Instability of a Differential Equation with Odd Order, Annals of Differential Equations, Vol. 21, No. 1, 29-32, 2005. [PDF]
Qing Ruan, Yiqiang Wang, PCA Approach to BP Learning, Journal of Fudan University,Vol. 44, No. 2, 318-322, 2005. [PDF]
Lili Zhang, Qing Ruan, Linxiang Zhou, Nonlinear Indices Analyzing Method for Molecular Dynamics of Protein Dynamical Transition, submitted to International Journal of Modern Physics C, Vol. 15, No. 3, 351-361, 2004. [PDF]
CONFERENCE & WORKSHOP
Chieh-Ping Lai, Qing Ruan and Ram M. Narayanan, Hilbert-Huang Transform (HHT) Analysis of Human Activities Using Through-Wall Noise Radar, Proceedings of the 2007 International Symposium on Signals, Systems and Electronics, Montreal, Canada, August 2007.
Chieh-Ping Lai, Qing Ruan and Ram M. Narayanan, Hilbert-Huang Transform (HHT) Processing of Through-Wall Noise Radar Data for Human Activity Characterization, Proceedings of the 2007 IEEE SAFE Workshop, Washington, D.C., April 2007.
Subramanian Ramamoorthy, Ram Rajagopal, Qing Ruan, Lothar Wenzel, Low-Discrepancy Curves and Efficient Coverage of Space, Algorithmic Foundations of Robotics VII, 2006. [PDF]
Qing Ruan, Jiong Ruan, Some Improved Algorithms of BP Network and their Applications to Signal Analysis of HRV, Shanghai International Symposium on Nonlinear Science and Applications, 2003. [PDF]
Jiong Ruan, Qing Ruan, Chen Wu, Neural Network in Signal Analysis of Heart Rate Variability, Proceedings of the 9th International Conference on Neural Information Processing, Vol.4, 2037-2040, 2002. [PDF]
BOOK CHAPTERS
Theory and Practice of Mathematical Modeling, 2004
Problem Book in Olympiad Mathematical Contest, 2002