Gaussian mixture learning via adaptive hierarchical clustering.
Jichuan LiArye NehoraiPublished in: Signal Process. (2018)
Keyphrases
- hierarchical clustering
- gaussian mixture
- learning algorithm
- mixtures of gaussians
- hierarchical clustering algorithm
- high dimensional
- k means
- prior knowledge
- active learning
- combining multiple
- gaussian mixture model
- unsupervised learning
- maximum likelihood
- supervised learning
- machine learning
- lower bound
- reinforcement learning
- feature extraction
- computer vision
- information retrieval