Analyzing Public Sentiment Towards the Covid-19 Pandemic: A Twitter-Based Sentiment Analysis and Machine Learning Approach.
Andreas KanavosNikos AntonopoulosAlaa MohassebPhivos MylonasPublished in: SMAP (2023)
Keyphrases
- sentiment analysis
- public opinion
- machine learning
- text classification
- opinion mining
- social media content
- sentiment classification
- natural language processing
- text mining
- micro blog
- sentence level
- social media
- feature selection
- user generated
- information extraction
- online reviews
- data mining
- product features
- product reviews
- artificial intelligence
- multi aspect
- online social networks
- sentiment lexicon
- reinforcement learning
- public health
- social networks
- positive or negative
- cross domain
- social networking
- customer reviews
- sentiment words