SubTST: a consolidation of sub-word latent topics and sentence transformer in semantic representation.
Binh DangTung LeLe Minh NguyenPublished in: Appl. Intell. (2023)
Keyphrases
- latent topics
- semantic representation
- natural language
- topic models
- parse tree
- latent dirichlet allocation
- topic modeling
- conceptual graphs
- bag of words
- semantic representations
- sentence level
- text documents
- natural language processing
- latent variables
- machine learning
- generative model
- part of speech
- artificial intelligence
- n gram
- question answering
- co occurrence
- information extraction
- knowledge representation
- feature extraction