1. Chang, C. C., & Lin C. J. (2001). LIBSVM: A Library for Support Vector Machines. http://www.csie.ntu.edu.tw/~cjlin/papers/libsvm.pdf . Accessed 1 April 2005.
2. Chapelle, O., Vapnik, V., Bousquet, O., & Mukherjee, S. (2002). Choosing multiple parameters for support vector machines. Machine Learning, 46(1–3), 131–159.
3. Chen, G., & Zhou, J. (2008). Research on parameters and forecasting interval of support vector regression model to small sample. Acta Metrologica Sinica, 29(1), 92–96.
4. Chenoweth, H. B. (1990). Soft failures and reliability. Reliability and Maintainability Symposium. doi: 10.1109/ARMS.1990.67995 .
5. Christmann, A., & Steinwart, I. (2008). Support Vector Machines. New York: Springer.