Research on Topic Recognition of Network Sensitive Information Based on SW-LDA Model.
Guixian XuXu WuHaishen YaoFan LiZiheng YuPublished in: IEEE Access (2019)
Keyphrases
- sensitive information
- latent dirichlet allocation
- lda model
- topic models
- third party
- privacy preserving
- topic discovery
- privacy preservation
- topic modeling
- feature extraction
- sensitive data
- generative model
- gibbs sampling
- pattern recognition
- learning algorithm
- private information
- databases
- protect sensitive
- n gram
- peer to peer
- co occurrence
- neural network