Improving Automated Teacher Discourse Classification via Automated Reliability Modeling.
Nicholas C. HunkinsEmily JensenSidney K. D'MelloPublished in: EDM (2021)
Keyphrases
- automated classification
- pattern recognition
- classification accuracy
- semi automated
- classification scheme
- feature extraction
- fully automated
- decision rules
- support vector machine
- unsupervised learning
- support vector machine svm
- higher education
- text classification
- machine learning methods
- computer aided
- preprocessing
- support vector
- data sets