Unsupervised Learning in Radiology Using Novel Latent Variable Models.
Luke CarrivickSanjay PrabhuPaul GoddardJonathan RossiterPublished in: CVPR (2) (2005)
Keyphrases
- latent variable models
- unsupervised learning
- latent variables
- real valued
- supervised learning
- semi supervised learning
- semi supervised
- learning problems
- hidden markov models
- hidden variables
- model selection
- dimensionality reduction
- object recognition
- latent dirichlet allocation
- machine learning
- probabilistic model
- expectation maximization
- data sets
- latent space
- random variables
- text data
- discriminative learning