Local Search Methods for k-Means with Outliers.
Shalmoli GuptaRavi KumarKefu LuBenjamin MoseleySergei VassilvitskiiPublished in: Proc. VLDB Endow. (2017)
Keyphrases
- k means
- clustering algorithm
- outlier detection
- clustering method
- data clustering
- hierarchical clustering
- cluster structure
- unsupervised clustering
- memetic algorithm
- fuzzy k means
- data points
- self organizing maps
- search methods
- robust statistics
- missing data
- cluster analysis
- spectral clustering
- search problems
- variable weighting
- text clustering
- noisy data
- expectation maximization
- hill climbing
- random sample consensus
- search space
- outlier removal
- optimal solution