Corrigendum to "Supervised latent Dirichlet allocation with a mixture of sparse softmax" [Neurocomputing, volume 312, 27 October 2018, Pages 324-335].
Xiaoxu LiZhanyu MaPai PengXiaowei GuoFeiyue HuangXiaojie WangJun GuoPublished in: Neurocomputing (2018)
Keyphrases
- latent dirichlet allocation
- lda model
- topic models
- latent variable models
- generative model
- topic modeling
- mixture model
- hierarchical dirichlet process
- topic discovery
- dirichlet distribution
- search engine
- variational bayesian inference
- gibbs sampling
- text mining
- latent topics
- semi supervised
- web pages
- supervised learning
- unsupervised learning
- learning algorithm
- expectation maximization
- probabilistic latent semantic analysis
- variational inference
- feature selection
- hierarchical bayesian model
- sparse representation
- dirichlet process
- high dimensional
- latent variables
- dimension reduction
- natural language processing
- probabilistic model
- prior knowledge
- probabilistic topic models
- artificial intelligence
- machine learning