Intelligence system for sentiment classification with deep topic embedding using N-gram based topic modeling.
E. S. SmithaS. SendhilkumarG. S. MahalakshmiPublished in: J. Intell. Fuzzy Syst. (2023)
Keyphrases
- topic modeling
- sentiment classification
- text classification
- opinion mining
- n gram
- topic models
- sentiment analysis
- topic specific
- opinion summarization
- text mining
- latent dirichlet allocation
- cross domain
- text documents
- bag of words
- artificial intelligence
- text categorization
- document level
- sentiment polarity
- product reviews
- latent topics
- feature selection
- labeled data
- machine learning
- language modeling
- transfer learning
- text corpora
- cross lingual
- latent variables
- knn