TY - GEN
T1 - Fast dynamic time warping feature extraction for EEG signal classification
AU - Calvo, Hiram
AU - Paredes, Jose Luis
AU - Nazuno, Jesus Figueroa
N1 - Publisher Copyright:
© 2016 IEEE.
PY - 2016
Y1 - 2016
N2 - In this work the fast algorithm Dynamic Time Warp (FDTW) is used as a method of feature extraction for 18 sets of EEG records. Each set contains 150 events of stimulation designed to study the semantic relationship between pairs of nouns of concrete objects such as "HORSE - SHEEP" and "SWING - MELON" and how this relationship activity is reflected in EEG signals. Based on these latter, different classifiers were trained in order to associate a set of signals to a previously learned human answer, pertaining to two classes: semantically related, or not semantically related. The results of classification accuracy were evaluated comparing with other 3 methods of feature extraction, and using 5 different classification algorithms.
AB - In this work the fast algorithm Dynamic Time Warp (FDTW) is used as a method of feature extraction for 18 sets of EEG records. Each set contains 150 events of stimulation designed to study the semantic relationship between pairs of nouns of concrete objects such as "HORSE - SHEEP" and "SWING - MELON" and how this relationship activity is reflected in EEG signals. Based on these latter, different classifiers were trained in order to associate a set of signals to a previously learned human answer, pertaining to two classes: semantically related, or not semantically related. The results of classification accuracy were evaluated comparing with other 3 methods of feature extraction, and using 5 different classification algorithms.
KW - Classification
KW - Electroencephalogram (EEG)
KW - Emotiv EPOC
KW - Fast Dynamic Time Warping (FDTW)
KW - Oddball
UR - http://www.scopus.com/inward/record.url?scp=85117785827&partnerID=8YFLogxK
U2 - 10.1109/MICAI-2016.2016.00031
DO - 10.1109/MICAI-2016.2016.00031
M3 - Contribución a la conferencia
AN - SCOPUS:85117785827
T3 - Proceedings of a Special Session - 15th Mexican International Conference on Artificial Intelligence: Advances in Artificial Intelligence, MICAI 2016
SP - 146
EP - 151
BT - Proceedings of a Special Session - 15th Mexican International Conference on Artificial Intelligence
A2 - Sidorov, Grigori
A2 - Alcantara, Oscar Herrera
A2 - Jimenez, Sabino Miranda
A2 - Lagunas, Obdulia Pichardo
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 15th Mexican International Conference on Artificial Intelligence, MICAI 2016
Y2 - 23 October 2016 through 29 October 2016
ER -