[1]HAO Min,LIU Guang-yuan,WEN Wan-hui.Recognition of emotion in physiological signals using evolutionary strategies[J].CAAI Transactions on Intelligent Systems,2009,4(4):352-356.
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Recognition of emotion in physiological signals using evolutionary strategies

CAAI Transactions on Intelligent Systems[ISSN 1673-4785/CN 23-1538/TP] Volume: 4 Number of periods: 2009 4 Page number: 352-356 Column: 学术论文—机器感知与模式识别 Public date: 2009-08-25
Title:
Recognition of emotion in physiological signals using evolutionary strategies
Author(s):
HAO Min;  LIU Guang-yuan;  WEN Wan-hui
School of Electronic and Information Engineering, Southwest University, Chongqing 400715, China
Keywords:
evolution strategies;  emotion recognition;  physiological signals;  feature selection
CLC:
TP391.6
DOI:
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Abstract:
A novel method was developed to perform feature selection in order to recognize emotion in physiological signals. By combining the near neighbor classifier and the intelligent optimization algorithm, combinatorial optimization problems in physiological signals can be effectively solved and a series of important features can be selected that represent a human’s emotional status. Simulations showed that it effectively uses features so extracted from experimental data for recognition of emotional states.
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