Clustering via Mode Seeking by Direct Estimation of the Gradient of a Log-Density.
Hiroaki SasakiAapo HyvärinenMasashi SugiyamaPublished in: ECML/PKDD (3) (2014)
Keyphrases
- mode seeking
- mean shift
- kernel density estimation
- density function
- soft clustering
- kullback leibler divergence
- probability density
- density estimation
- clustering algorithm
- k means
- unsupervised learning
- clustering method
- neural network
- outlier detection
- machine learning
- data clustering
- mutual information
- pairwise
- feature space