Trends in COVID-19 Publications: Streamlining Research Using NLP and LDA.
Akash GuptaShrey AeronAnjali AgrawalHimanshu GuptaPublished in: Frontiers Digit. Health (2021)
Keyphrases
- linear discriminant analysis
- latent dirichlet allocation
- natural language processing
- topic models
- face recognition
- discriminant analysis
- digital libraries
- information extraction
- dimensionality reduction
- topic modeling
- text mining
- dimension reduction
- topic discovery
- principal component analysis
- natural language
- bibliographic data
- text analysis
- language processing
- feature extraction
- free text
- generative model
- machine translation
- question answering
- wordnet
- trend detection
- text processing
- subspace methods
- linear discriminate analysis
- computer vision
- high dimensional data
- pattern recognition
- metadata
- semantic analysis
- word sense disambiguation
- discriminating power
- co occurrence
- support vector
- bibliographic information