Content-based image retrieval with hierarchical Gaussian Process bandits with self-organizing maps.
Ksenia KonyushkovaDorota GlowackaPublished in: ESANN (2013)
Keyphrases
- self organizing maps
- gaussian process
- image retrieval
- gaussian processes
- unsupervised learning
- neural network
- gaussian process regression
- bayesian framework
- model selection
- latent variables
- semi supervised
- gaussian process models
- regression model
- hyperparameters
- competitive learning
- input data
- k means
- feature space
- probabilistic model
- multiscale
- em algorithm
- closed form
- artificial neural networks
- pattern recognition
- reinforcement learning