TClustVID: A novel machine learning classification model to investigate topics and sentiment in COVID-19 tweets.
Md. Shahriare SatuMd. Imran KhanMufti MahmudShahadat UddinMatthew A. SummersJulian M. W. QuinnMohammad Ali MoniPublished in: Knowl. Based Syst. (2021)
Keyphrases
- machine learning
- topic specific
- social media
- short texts
- sentiment analysis
- sentiment classification
- decision trees
- social media data
- topic detection
- pattern recognition
- topic models
- short text
- positive and negative
- named entities
- machine learning algorithms
- information retrieval
- knowledge discovery
- opinion mining
- emerging topics
- hot topics
- artificial intelligence
- computer vision
- natural language processing
- topic modeling
- natural language
- data analysis
- active learning
- machine learning methods
- data mining
- supervised learning
- positive or negative
- reinforcement learning
- related topics
- public opinion
- text categorization
- learning algorithm
- topic tracking
- real world events
- knowledge acquisition
- text classification