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Tea category identification based on optimal wavelet entropy and weighted k-Nearest Neighbors algorithm.
Xueyan Wu
Jiquan Yang
Shuihua Wang
Published in:
Multim. Tools Appl. (2018)
Keyphrases
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k nearest neighbor
dynamic programming
optimal solution
knn
minimum error
learning algorithm
nearest neighbor algorithm
np hard
classification algorithm
knn algorithm
convergence rate
nearest neighbour
distance function
exhaustive search
text classification
nearest neighbor
distance metric
data sets