Automatic Cognitive Load Classification Using High-Frequency Interaction Events: An Exploratory Study.
Tao LinXiao LiZhiming WuNingjiu TangPublished in: Int. J. Technol. Hum. Interact. (2013)
Keyphrases
- high frequency
- cognitive load
- low frequency
- visual quality
- high resolution
- wavelet transform
- feature extraction
- subband
- working memory
- individual differences
- low pass
- wavelet coefficients
- learning outcomes
- feature vectors
- wavelet domain
- high frequency components
- machine learning
- cognitive load theory
- frequency band
- phase shifting
- discrete wavelet transform
- feature set
- image registration
- feature space
- computational complexity
- similarity measure
- e learning