[1] J. R. Wolpaw, N. Birbaumer, D. J. McFarland et al., "Brain-computer interfaces for communication and control," Clin. Neurophysiol. 113, 767 (2002).
[2] J. Kroneg, G. Chanel, S. Voloshynovskiy et al., "EEG-based synchronized brain-computer interfaces: A model for optimizing the number of mental tasks," IEEE Trans. Neural Syst. Rehab. Eng. 15, 50 (2007).
[3] G. Pfurtscheller, "EEG event-related desynchronization and event-related synchronization," Electroenceph. Clin. Neurophysiol. 103, 26 (1997).
[4] G. Xiaojing, W. Xiaopei, Z. Dexiang, "Motor imagery EEG detection by empirical mode decomposition," IEEE Int. Joint Conf. Neural Networks, IEEE World Congress on Computational Intelligence (2008).
[5] N. E. Huang, Z. Shen, S. R. Long, "The empirical mode decomposition and the Hilbert spectrum for nonlinear and non-stationary time series analysis," Proc. Royal Soc. London Series 454, 903 (1998).
[6] V. N. Vapnik, Statistical Learning Theory (John Wiley & Sons, New York, 1998).
[7] Available from: http://www.csie.ntu.edu.tw/~cjlin/ libsvm/.
[8] V. Cherkassky, Y. Ma, "Practical selection of SVM parameters and noise estimation for SVM regression," Neural Networks 17, 113 (2004).
[9] Available from: http://ida.first.fraunhofer.de/projects/ bci/competition iii/.
[10] C.-L. Yeh, H.-C. Chang, C.-H. Wu, P.-L. Lee, "Extraction of single-trial cortical beta oscillatory activities in EEG signals using empirical mode decomposition," BioMedical Engineering [Online] (2010).
[11] V. Jeyabalan, A. Samraj, L. C. Kiong, "Motor imaginary signal classification using adaptive recursive bandpass filter and adaptive autoregressive models for brain machine interface designs," Int. J. Biol. Life Sci. 3, 2 (2007).
[12] X. Baoguo, S. Aiguo, "Feature extraction and classification of single trial motor imagery EEG," J. Southeast Univ. 37(4), (2007).
[13] H. Jianfeng, M. Zhendong, X. Dan, "Classification of motor imagery EEG signals based on energy entropy," Computer Eng. Appl. 44(33), 235-238 (2008).
[14] V. Jeyabalan, A. Samraj, L. C. Kiong, "Classification of motor imaginary signals for machine communication," Int. Conf. Signal Acquisition and Processing (2009).
[15] G. Pfurtscheller, C. Brunner, A. Schl€ogl, "Mu rhythm (de)synchronization and EEG singletrial classification of different motor imagery tasks," NeuroImage 31, 153 (2006).