Social Media Insights About COVID-19 in Portugal: A Text Mining Approach.
Carolina Ferraz MarreirosJoão BoneJoão C. FerreiraRicardo RibeiroPublished in: J. Mobile Multimedia (2023)
Keyphrases
- text mining
- social media
- data mining
- text documents
- natural language processing
- knowledge discovery
- social networks
- textual documents
- information extraction
- text data
- user generated content
- social networking
- machine learning
- lecture notes in artificial intelligence
- web mining
- textual data
- link analysis
- text categorisation
- biomedical literature
- text classification
- data analysis
- data sets
- text clustering
- databases
- social media platforms
- topic models
- topic modeling
- sentiment analysis
- information diffusion
- named entities
- text categorization
- social media data
- data management
- learning algorithm