TY - GEN
T1 - Improved T-weight method in classification of slow cortical potentials
AU - Işcan, Zafer
AU - Dokur, Zümray
PY - 2011
Y1 - 2011
N2 - In this paper, T-Weight Method is improved by integration of a threshold determination step into the original algorithm. The new method is called Improved T-Weight (ITW) Method and the performance of the ITW Method is evaluated on classification of slow cortical potentials (SCPs) for a brain-computer interface (BCI) task. Two different datasets from BCI Competition 2003 are used for classification. It is showed that ITW Method outperforms all the other submissions in the Competition in terms of classification error. Proposed method has a great potential to become a widely used classifier.
AB - In this paper, T-Weight Method is improved by integration of a threshold determination step into the original algorithm. The new method is called Improved T-Weight (ITW) Method and the performance of the ITW Method is evaluated on classification of slow cortical potentials (SCPs) for a brain-computer interface (BCI) task. Two different datasets from BCI Competition 2003 are used for classification. It is showed that ITW Method outperforms all the other submissions in the Competition in terms of classification error. Proposed method has a great potential to become a widely used classifier.
KW - brain-computer interface
KW - classification
KW - electroencephalogram
KW - improved t-weight
KW - slow cortical potentials
UR - https://www.scopus.com/pages/publications/84856692908
U2 - 10.1145/2093698.2093700
DO - 10.1145/2093698.2093700
M3 - Conference contribution
AN - SCOPUS:84856692908
SN - 9781450309134
T3 - ACM International Conference Proceeding Series
BT - Proceedings of the 4th International Symposium on Applied Sciences in Biomedical and Communication Technologies, ISABEL'11
T2 - 4th International Symposium on Applied Sciences in Biomedical and Communication Technologies, ISABEL'11
Y2 - 26 October 2011 through 29 October 2011
ER -