Clustering Analysis in the Wireless Propagation Channel with a Variational Gaussian Mixture Model.
Yupeng LiJianhua ZhangZhanyu MaYu ZhangPublished in: IEEE Trans. Big Data (2020)
Keyphrases
- gaussian mixture model
- clustering analysis
- clustering method
- fuzzy clustering
- mixture model
- cluster analysis
- microarray
- clustering algorithm
- expectation maximization
- data clustering
- em algorithm
- data mining
- background subtraction
- feature vectors
- feature space
- anomaly detection
- image segmentation
- k means
- probability density function
- data analysis
- cluster membership
- density estimation
- gaussian mixture modeling
- maximum likelihood
- knowledge discovery
- control system
- visual words
- language model
- object recognition
- computer vision
- information retrieval