Data set IV: self-paced 1s Group Information: Department of Biomedical Engineering, Tsinghua University Beijing, 100084, P. R. China Supervisor: Zhiguang Zhang . (zzg@tsinghua.edu.cn) Team Member: Yijun Wang, Yong Li, Xiaorong Gao Counselor: Shangkai GAO, Fusheng YANG Estimated labels: (listed also in TSINGHUA_y_test.mat) 0 0 0 0 1 0 0 0 1 1 (10) 1 0 0 1 1 0 0 1 0 0 (20) 0 0 0 1 0 1 1 1 0 1 (30) 0 0 0 1 0 0 1 0 1 0 (40) 1 1 0 0 0 1 0 0 0 1 (50) 1 1 1 0 0 1 1 1 0 1 (60) 1 0 0 1 0 0 0 1 0 1 (70) 0 1 1 0 0 0 0 1 0 1 (80) 0 1 1 0 1 1 0 0 1 1 (90) 0 0 1 0 1 1 0 1 1 0 (100) Processing technique: Combine CSSD (Common spatial subspace decomposition) and FD (Fisher discrimination) to extract 3 features (fi=wiTxi+bi, i=1,2,3) from the single trial EEG, and then use a simple perceptron neural network to classify (select 48 samples near the discriminating plane for training). Reference: [1] Benjamin Blankertz, Gabriel Curio and Klaus-Robert Müller, "Classifying Single Trial EEG: Towards Brain Computer Interfacing", T. G. Diettrich and S. Becker and Z. Ghahramani. Advances in Neural Information Processing Systems (NIPS 01). New York, MIT Press. 2002.