Enhancing sentiment analysis classification for amazon product reviews using CNN- sigTan-Beta activation function.
P. AnbumaniK. SelvarajPublished in: Multim. Tools Appl. (2024)
Keyphrases
- sentiment analysis
- product reviews
- text classification
- opinion mining
- sentiment classification
- activation function
- product features
- sentiment lexicon
- text mining
- natural language processing
- sentence level
- machine learning
- online reviews
- neural network
- support vector
- training phase
- back propagation
- feed forward
- user generated
- feature selection
- decision trees
- sentiment words
- sentiment polarity
- hidden layer
- classification algorithm
- support vector machine svm
- labeled data
- supervised learning
- semi supervised
- support vector machine
- training data