Large language models for sentiment analysis of newspaper articles during COVID-19: The Guardian.
Rohitash ChandraBaicheng ZhuQingying FangEka ShinjikashviliPublished in: CoRR (2024)
Keyphrases
- newspaper articles
- language model
- sentiment analysis
- test collection
- language modeling
- opinion mining
- sentiment classification
- n gram
- information retrieval
- relevance assessments
- document retrieval
- news articles
- probabilistic model
- text classification
- retrieval model
- sentence level
- query expansion
- patent retrieval
- relevant documents
- retrieval effectiveness
- text mining
- query terms
- document representation
- natural language processing
- relevance judgments
- pseudo relevance feedback
- average precision
- product reviews
- web documents
- retrieval systems
- machine learning
- term frequency
- web search
- image classification
- product features