Sentiment analysis for measuring hope and fear from Reddit posts during the 2022 Russo-Ukrainian conflict.
Alessio GuerraOktay KarakusPublished in: Frontiers Artif. Intell. (2023)
Keyphrases
- sentiment analysis
- opinion mining
- sentiment classification
- sentence level
- micro blog
- text classification
- social media
- user generated
- natural language processing
- text mining
- online reviews
- multi aspect
- user generated content
- product reviews
- social media content
- blog posts
- social networks
- sentiment words
- semantic similarity
- text categorization
- public opinion