| Presentation | 2006-02-24 Datacleansing for EEG based Brain Computer Interface Kenji TANAKA, Takio KURITA, Friedrich MEYER, Luc BERTHOUZE, Tohru KAWABE, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The potential of brain-computer interfaces (BCI) in serving a useful purpose, e.g., supporting communication to paralyzed patients. This paper proposes a method to construct a classifier with improved generalization performance. A feature selection method if applied to features calculated from the EEG signals so that unnecessary features for the classification task can be removed. Kernel support vector machines were used as a classifier and the best combinations of features were searched by backward stepwise selection and by evaluating the resulting generalization performance through cross validation. Experiments showed that the generalization performance of the classifier constructed from the best set of features was better. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Brain Computa Interface / EEG / Support Vector Machine / feature selection |
| Paper # | TL2005-72,PRMU2005-207 |
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| Conference Information | |
| Committee | TL |
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| Conference Date | 2006/2/17(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Paper Information | |
| Registration To | Thought and Language (TL) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Datacleansing for EEG based Brain Computer Interface |
| Sub Title (in English) | |
| Keyword(1) | Brain Computa Interface |
| Keyword(2) | EEG |
| Keyword(3) | Support Vector Machine |
| Keyword(4) | feature selection |
| 1st Author's Name | Kenji TANAKA |
| 1st Author's Affiliation | Graduate School of System and Information Engineering, University of Tsukuba() |
| 2nd Author's Name | Takio KURITA |
| 2nd Author's Affiliation | Neuroscience Research Institute, National Institute of Advanced Industrial Science and Technology:Graduate School of System and Information Engineering, University of Tsukuba |
| 3rd Author's Name | Friedrich MEYER |
| 3rd Author's Affiliation | Neuroscience Research Institute, National Institute of Advanced Industrial Science and Technology (AIST) |
| 4th Author's Name | Luc BERTHOUZE |
| 4th Author's Affiliation | Neuroscience Research Institute, National Institute of Advanced Industrial Science and Technology (AIST) |
| 5th Author's Name | Tohru KAWABE |
| 5th Author's Affiliation | Graduate School of System and Information Engineering, University of Tsukuba |
| Date | 2006-02-24 |
| Paper # | TL2005-72,PRMU2005-207 |
| Volume (vol) | vol.105 |
| Number (no) | 613 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |