Evaluating neural word embeddings created from online course reviews for sentiment analysis.
Danilo DessìMauro DragoniGianni FenuMirko MarrasDiego Reforgiato RecuperoPublished in: SAC (2019)
Keyphrases
- sentiment analysis
- online course
- sentence level
- online reviews
- product reviews
- product features
- opinion mining
- online learning
- sentiment words
- sentiment classification
- learning styles
- customer reviews
- distance learning
- positive or negative
- statistically significant
- text classification
- opinion words
- text mining
- neural network
- natural language processing
- sentiment lexicon
- sentiment polarity
- learning content
- user generated
- context aware
- e learning
- latent dirichlet allocation
- co occurrence
- user interface
- data mining