Cognitive Heterogeneity of Math Difficulties: A Bottom-up Classification Approach.
Larissa de Souza SalvadorRicardo MouraGuilherme WoodVitor Geraldi HaasePublished in: J. Numer. Cogn. (2019)
Keyphrases
- classification accuracy
- classification scheme
- automatic classification
- feature vectors
- pattern recognition
- decision trees
- feature selection
- preprocessing
- support vector machine
- classification method
- support vector
- training set
- cost sensitive
- data mining
- pattern classification
- classification rules
- machine learning methods
- information processing
- class labels
- text classification
- data sets
- neural network
- decision rules
- unsupervised learning
- clustering algorithm
- supervised learning
- artificial intelligence
- learning environment
- feature extraction