What Are We Depressed About When We Talk About COVID-19: Mental Health Analysis on Tweets Using Natural Language Processing.
Irene LiYixin LiTianxiao LiSergio Álvarez-NapagaoDario Garcia-GasullaToyotaro SuzumuraPublished in: SGAI Conf. (2020)
Keyphrases
- evolutionary algorithm
- natural language processing
- mental health
- machine learning
- statistical analysis
- artificial intelligence
- natural language
- knowledge representation
- information extraction
- information retrieval
- e learning
- neural network
- semantic analysis
- bayesian networks
- image analysis
- named entities
- quantitative analysis
- databases