A semi-supervised label distribution learning model with label correlations and data manifold exploration.
Ruiqi GuoYong PengWanzeng KongFan LiPublished in: J. King Saud Univ. Comput. Inf. Sci. (2022)
Keyphrases
- learning models
- prior knowledge
- probability distribution
- semi supervised
- experimental data
- background knowledge
- input data
- test data
- data sets
- learned models
- data sources
- data points
- accurate models
- hidden variables
- data distribution
- partially labeled
- network structure
- learning algorithm
- unlabeled data
- labeled data
- gaussian distribution
- labeled and unlabeled data
- sensory data
- text classification
- parameter space
- low dimensional
- dimensionality reduction
- data samples
- active learning
- high dimensional
- class membership
- similarity measure
- generative topographic mapping