Analyzing Sentiment Polarity Reduction in News Presentation through Contextual Perturbation and Large Language Models.
Alapan KuilaSomnath JenaSudeshna SarkarPartha Pratim ChakrabartiPublished in: CoRR (2024)
Keyphrases
- language model
- context sensitive
- language modeling
- sentiment polarity
- document retrieval
- n gram
- information retrieval
- probabilistic model
- retrieval model
- query expansion
- query terms
- news articles
- sentiment classification
- test collection
- pseudo relevance feedback
- relevance model
- smoothing methods
- social media
- keywords
- lexical knowledge
- data mining
- news stories
- translation model
- machine learning