Sentiment Analysis for Measuring Hope and Fear from Reddit Posts During the 2022 Russo-Ukrainian Conflict.
Alessio GuerraOktay KarakusPublished in: CoRR (2023)
Keyphrases
- sentiment analysis
- opinion mining
- social media
- text classification
- sentiment classification
- social media content
- sentence level
- multi aspect
- product reviews
- text mining
- natural language processing
- micro blog
- public opinion
- collective classification
- user generated
- product features
- feature selection
- online reviews
- databases
- information extraction