Exploration of Social Media Opinions on Innovation for Sustainable Development Goals by Topic Modeling and Sentiment Analysis.
Chien-wen ShenThai Ha LuongTuan PhamPublished in: RIIFORUM (2020)
Keyphrases
- sustainable development
- topic modeling
- social media
- sentiment analysis
- opinion mining
- public opinion
- text classification
- text mining
- topic models
- product reviews
- product features
- social media content
- evaluation model
- online reviews
- customer reviews
- economic development
- opinion words
- latent dirichlet allocation
- sentiment classification
- water resources
- sentiment lexicon
- sentence level
- social networking
- text documents
- text categorization
- social networks
- bag of words
- collaborative filtering
- machine learning
- user generated
- positive or negative
- resource utilization
- real world
- neural network
- information retrieval
- feature selection
- information and communication technologies
- user generated content