A Novel Method for Learner Assessment Based on Learner Annotations.
Fakhroddin NoorbehbahaniElaheh Biglar Beigi SamaniHossein Hadian JaziPublished in: J. Educ. Technol. Soc. (2013)
Keyphrases
- detection method
- experimental evaluation
- significant improvement
- prior knowledge
- neural network
- support vector machine svm
- pairwise
- similarity measure
- preprocessing
- cost function
- dynamic programming
- support vector machine
- denoising
- high accuracy
- input data
- language learning
- optimization method
- high precision
- data sets
- optimization algorithm
- machine learning
- computationally efficient
- classification accuracy
- e learning
- active learning
- objective function