Prediction of student's mood during an online test using formula-based and neural network-based method.
Christos N. MoridisAnastasios A. EconomidesPublished in: Comput. Educ. (2009)
Keyphrases
- objective function
- high precision
- real time
- similarity measure
- computational complexity
- significant improvement
- cost function
- synthetic data
- learning algorithm
- test data
- classification method
- detection method
- support vector machine svm
- image quality
- dynamic programming
- classification accuracy
- clustering method
- computational cost
- prediction accuracy
- experimental evaluation
- evolutionary algorithm
- image sequences