An Extensive Empirical Comparison of k-means Initialization Algorithms.
Simon HarrisRenato Cordeiro de AmorimPublished in: IEEE Access (2022)
Keyphrases
- k means
- theoretical analysis
- orders of magnitude
- data clustering
- significant improvement
- computational efficiency
- benchmark datasets
- data structure
- computationally expensive
- information theoretic
- computational cost
- computational complexity
- learning algorithm
- times faster
- recently developed
- graph theory
- optimization problems
- data sets
- upper bound
- face recognition
- image processing
- machine learning