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A Faster k-means++ Algorithm.
Jiehao Liang
Somdeb Sarkhel
Zhao Song
Chenbo Yin
Danyang Zhuo
Published in:
CoRR (2022)
Keyphrases
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k means
computational complexity
theoretical analysis
times faster
preprocessing
detection algorithm
learning algorithm
data clustering
clustering method
experimental evaluation
worst case
high accuracy
memory efficient
clustering algorithm
improved algorithm
computationally efficient
dynamic programming
significant improvement
optimal solution
expectation maximization
computational cost
optimization algorithm
cost function
search space
hierarchical clustering
rough k means
recognition algorithm
matching algorithm
particle swarm optimization
simulated annealing