Research on Hotspots of Educational Application of Natural Language Processing Based on LDA Topic Model.
Meng WangYuyang XieYu TianPublished in: CLSW (2) (2022)
Keyphrases
- topic models
- latent dirichlet allocation
- topic modeling
- text mining
- natural language processing
- generative model
- latent topics
- topic discovery
- probabilistic model
- text documents
- variational inference
- latent variables
- co occurrence
- gibbs sampling
- text analysis
- lda model
- information extraction
- probabilistic topic models
- natural language
- face recognition
- microblog posts
- databases
- baseline models
- latent topic models
- text processing
- semantic relations
- text classification
- principal component analysis
- high dimensional
- association rules
- information retrieval
- machine learning