A new LDA formulation with covariates.
Gilson T. ShimizuRafael IzbickiDenis VallePublished in: CoRR (2022)
Keyphrases
- linear discriminant analysis
- latent dirichlet allocation
- topic models
- generative model
- face recognition
- discriminant analysis
- regression model
- sample size
- feature extraction
- feature space
- latent semantic analysis
- dimensionality reduction
- logistic regression
- dimension reduction
- principal component analysis
- mixed integer
- topic modeling
- data sets
- topic discovery
- quadratic programming
- high dimensional data
- co occurrence
- prior knowledge
- machine learning
- neural network