Off-the-Grid: Fast and Effective Hyperparameter Search for Kernel Clustering.
Bruno OrdozgoitiLluís A. Belanche MuñozPublished in: ECML/PKDD (2) (2020)
Keyphrases
- search space
- clustering algorithm
- clustering method
- gaussian processes
- search strategies
- search algorithm
- search strategy
- data sets
- k means
- unsupervised learning
- search results clustering
- categorical data
- exhaustive search
- hierarchical clustering
- cluster analysis
- self organizing maps
- data points
- search methods
- data clustering
- similarity function
- document clustering
- similarity measure
- feature extraction