Supervised Hierarchical Classification for Student Answer Scoring.
Itziar AldabeOier Lopez de LacalleIñigo Lopez-GazpioMontse MaritxalarPublished in: CoRR (2015)
Keyphrases
- hierarchical classification
- feature selection
- hierarchical structure
- classification algorithm
- learning environment
- text classification
- student learning
- learning process
- intelligent tutoring systems
- learning algorithm
- unsupervised learning
- machine learning
- semi supervised
- training examples
- supervised learning
- training set
- neural network
- correct answers