Sentiment analysis of product reviews using weighted distance-based whale optimisation assisted deep belief network.
Hema KrishnanM. Sudheep ElayidomT. SanthanakrishnanPublished in: Int. J. Bus. Inf. Syst. (2022)
Keyphrases
- sentiment analysis
- product reviews
- opinion mining
- sentiment classification
- product features
- sentence level
- sentiment lexicon
- text classification
- online reviews
- text mining
- user generated
- natural language processing
- data mining
- customer reviews
- sentiment polarity
- sentiment words
- user generated content
- generative model
- probabilistic model
- data analysis
- learning algorithm
- information retrieval