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A novel cluster validity index based on augmented non-shared nearest neighbors.
Xinjie Duan
Yan Ma
Yuqing Zhou
Hui Huang
Bin Wang
Published in:
Expert Syst. Appl. (2023)
Keyphrases
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nearest neighbor
cluster validity index
k nearest neighbor
knn
cluster validity indices
decision boundary
high dimensional data
data points
fuzzy c means
nearest neighbor search
high dimensional
index structure
data mining
neural network
probabilistic model
k means
training set
euclidean distance
data sets