Contextual Word Embeddings and Topic Modeling in Healthy Dieting and Obesity.
Vijaya Kumari YeruvaSidrah JunaidYugyung LeePublished in: J. Heal. Informatics Res. (2019)
Keyphrases
- topic modeling
- latent topics
- topic models
- co occurrence
- latent dirichlet allocation
- text classification
- modeling framework
- text mining
- scientific articles
- topic extraction
- probabilistic latent semantic analysis
- n gram
- vector space
- low dimensional
- text corpora
- information retrieval
- machine learning
- dimensionality reduction
- prior knowledge
- text documents
- latent variables
- data analysis
- pattern recognition
- image segmentation
- artificial intelligence