Word Embeddings in Sentiment Analysis.
Ruggero PetrolitoFelice Dell'OrlettaPublished in: CLiC-it (2018)
Keyphrases
- sentiment analysis
- sentence level
- sentiment words
- opinion mining
- sentiment classification
- positive or negative
- opinion words
- text classification
- multi aspect
- n gram
- sentiment lexicon
- natural language processing
- text mining
- product reviews
- vector space
- user generated
- word sense disambiguation
- online reviews
- product features
- data mining
- sentiment polarity
- public opinion
- co occurrence
- machine learning
- dimensionality reduction
- artificial intelligence