SoS Degree Reduction with Applications to Clustering and Robust Moment Estimation.
David SteurerStefan TiegelPublished in: CoRR (2021)
Keyphrases
- robust estimation
- clustering algorithm
- clustering method
- parameter free
- dense motion estimation
- density estimation
- spectral clustering
- data clustering
- computationally efficient
- k means
- information theoretic
- hierarchical clustering
- dissimilarity measure
- graph theoretic
- accurate estimation
- space reduction
- self organizing maps
- unsupervised learning
- similarity function
- data points
- estimation error
- multiscale
- orientation estimation
- neural network