Quality of Word Embeddings on Sentiment Analysis Tasks.
Erion ÇanoMaurizio MorisioPublished in: CoRR (2020)
Keyphrases
- sentiment analysis
- sentence level
- opinion mining
- sentiment classification
- sentiment words
- text classification
- supervised classifiers
- opinion words
- text mining
- multi aspect
- sentiment polarity
- n gram
- sentiment lexicon
- natural language processing
- online reviews
- product features
- real world
- customer reviews
- public opinion
- linguistic knowledge
- word sense disambiguation
- co occurrence
- product reviews
- feature selection
- relevance model
- artificial intelligence
- data mining
- dimensionality reduction
- context dependent