Discriminative locally document embedding: Learning a smooth affine map by approximation of the probabilistic generative structure of subspace.
Chao WeiSenlin LuoJia GuoZhouting WuLimin PanPublished in: Knowl. Based Syst. (2017)
Keyphrases
- discriminative learning
- learning process
- generative model
- learning algorithm
- bayesian network classifiers
- feature space
- learning tasks
- supervised learning
- unsupervised learning
- feature selection
- information retrieval
- discriminative methods
- gaussian process latent variable models
- active learning
- high dimensional
- reinforcement learning
- text mining
- document images
- hidden variables
- markov logic networks
- discriminative training
- bayesian networks
- feature extraction