Topic Modelling and Sentiment Analysis of Global Warming Tweets: Evidence From Big Data Analysis.
Fang QiaoJago WilliamsPublished in: J. Organ. End User Comput. (2022)
Keyphrases
- sentiment analysis
- global warming
- multi aspect
- data analysis
- social media content
- product reviews
- opinion mining
- public opinion
- topic specific
- big data
- micro blog
- user generated
- social media
- text mining
- environmental data
- text classification
- carbon dioxide
- sentence level
- news articles
- sentiment classification
- named entities
- topic modeling
- blog posts
- sentiment polarity
- opinion retrieval
- data processing
- energy saving
- natural language processing
- energy consumption
- machine learning
- data collection
- online reviews
- topic models
- feature selection
- data mining
- sentiment lexicon
- database
- product features
- micro blogging
- data warehouse
- knowledge representation
- cloud computing
- neural network