Learners Demographics Classification on MOOCs During the COVID-19: Author Profiling via Deep Learning Based on Semantic and Syntactic Representations.
Tahani AljohaniAlexandra I. CristeaPublished in: Frontiers Res. Metrics Anal. (2021)
Keyphrases
- deep learning
- unsupervised feature learning
- unsupervised learning
- natural language
- semantic representations
- machine learning
- restricted boltzmann machine
- decision trees
- image classification
- text classification
- pattern recognition
- feature vectors
- feature extraction
- model selection
- support vector
- feature selection
- natural language processing
- graph cuts
- learning strategies
- semantic similarity
- semantic features