EvaLDA: Efficient Evasion Attacks Towards Latent Dirichlet Allocation.
Qi ZhouHaipeng ChenYitao ZhengZhen WangPublished in: AAAI (2021)
Keyphrases
- latent dirichlet allocation
- topic models
- variational bayesian inference
- topic modeling
- generative model
- countermeasures
- topic discovery
- text mining
- gibbs sampling
- knowledge representation
- recommender systems
- machine learning
- latent topics
- variational inference
- lda model
- collapsed gibbs sampling
- word counts
- feature space