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This dataset comprises the data and corresponding labels used for assessing model reliability of SSVEP-BCI.
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The EEG recording span a duration of 0.8 seconds and were downsampled to 250 Hz. Each subject's data is stored in a .mat file containing two variables: data and labels. The data has dimensions of '(num_sub-band, channel_num, samples, conditions, blocks)=(5, 9, 200, 40, 15)'. Specifically, the first five blocks include reliable data used for model training, while the sixth block provides reliable data for model evaluation. The remaining nine blocks represent uncertain data, where each block has one of the nine channels replaced by noise generated in the first block, respectively. The labels variable, with dimensions '(conditions, blocks)=(40, 15)', includes the class label for each trial in data.
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