Feature Selection and Bleach Time Modelling of Paper Pulp Using Tree Based Learners.
Karl HanssonHasan FleyehSiril YellaPublished in: WISE (2) (2016)
Keyphrases
- feature selection
- learning environment
- text classification
- learning experience
- e learning
- learning materials
- learning resources
- learning processes
- learning systems
- learning process
- feature selection algorithms
- selected features
- discriminative features
- machine learning
- language learning
- text categorization
- learning styles
- model selection
- mutual information
- feature set
- feature space
- ubiquitous learning
- multi task
- small sample
- knowledge construction
- unsupervised feature selection
- learning outcomes
- feature extraction
- learning activities
- multi class
- high dimensionality
- classification accuracy
- support vector machine
- native speakers
- socio cultural
- metadata
- irrelevant features
- training data
- concept mapping
- dimensionality reduction
- learning content
- information gain
- classification models
- concept maps