Research on Power Security Early Warning System Based on Improved K-means Algorithm.

Xinlong Wang Chunxiao Song Mingdai Yu

Published in: ICBDS (2021)

Keyphrases

k means
improved algorithm
computational complexity
expectation maximization
data clustering
detection algorithm
objective function
rough k means

matching algorithm
optimization algorithm
theoretical analysis
dynamic programming
optimal solution
probabilistic model
high accuracy
experimental evaluation

clustering method
tree structure
significant improvement
preprocessing
data sets
semi supervised clustering
unsupervised clustering

recognition algorithm
power consumption
cost function
np hard
segmentation algorithm
access control
worst case