Sentiment analysis based on improved pre-trained word embeddings.
Seyed Mahdi RezaeiniaRouhollah RahmaniAli GhodsiHadi VeisiPublished in: Expert Syst. Appl. (2019)
Keyphrases
- sentiment analysis
- sentence level
- pre trained
- opinion mining
- sentiment classification
- sentiment words
- training data
- opinion words
- positive or negative
- text mining
- text classification
- online reviews
- product reviews
- sentiment polarity
- co occurrence
- natural language processing
- novelty detection
- product features
- user generated
- training examples
- learning algorithm