An approach to the classification of educational chatbots.
José Fidel Urquiza-YllescasSonia MendozaJosé RodríguezLuis Martín Sánchez-AdamePublished in: J. Intell. Fuzzy Syst. (2022)
Keyphrases
- pattern recognition
- decision trees
- support vector machine svm
- image classification
- feature extraction
- support vector
- object classification
- classification accuracy
- classification systems
- automatic classification
- pattern classification
- classification method
- machine learning
- unsupervised learning
- feature vectors
- class labels
- multimedia
- machine learning methods
- classification scheme
- supervised classification
- web based learning
- educational systems
- roc curve
- classification models
- distance education
- svm classifier
- model selection
- text classification
- feature space
- feature selection