The Content Balancing Method for Item Selection in CAT.
Peng LuDongdai ZhouXiao CongWei WangDa XuPublished in: Edutainment (2010)
Keyphrases
- preprocessing
- optimization algorithm
- theoretical analysis
- synthetic data
- high accuracy
- detection method
- pairwise
- significant improvement
- high precision
- experimental evaluation
- classification accuracy
- optimization method
- support vector
- similarity measure
- neural network
- selection strategy
- web content
- matching algorithm
- selection algorithm
- computationally efficient
- mutual information
- feature set
- support vector machine
- computational cost
- feature vectors
- feature selection
- machine learning