A training algorithm for optimal margin classifiers
COLT '92 Proceedings of the fifth annual workshop on Computational learning theory
LIBSVM: A library for support vector machines
ACM Transactions on Intelligent Systems and Technology (TIST)
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In the language education field, many studies have investigated anxiety associated with learning a second language, noting that anxiety has an adverse effect on the performance of those speaking English as a second language Accordingly, this study develops an embedded human-emotion-recognition system based on human pulse signals for detecting three human emotions—nervousness, peace, and joy—to help teachers reduce language-learning anxiety of individual learners in a one-to-one synchronous Web-based learning environment Experimental results indicate that the proposed embedded human-emotion-recognition system is helpful in reducing language-based anxiety and promotes instruction effectiveness in English conversation classes.