Topic sentiment analysis based on deep neural network using document embedding technique.
Azam SeilsepourReza RavanmehrRamin NassiriPublished in: J. Supercomput. (2023)
Keyphrases
- sentiment analysis
- neural network
- opinion mining
- opinion retrieval
- product reviews
- public opinion
- user generated
- sentiment classification
- sentence level
- text classification
- text documents
- multi aspect
- information retrieval systems
- text mining
- document collections
- sentiment polarity
- natural language processing
- vector space
- web documents
- product features
- blog posts
- online reviews
- information retrieval
- machine learning
- retrieval systems
- keywords
- latent dirichlet allocation
- social media content
- search engine
- document representation
- vector space model
- positive or negative
- document clustering
- expert systems