A Fast and Efficient Change-Point Detection Framework Based on Approximate $k$-Nearest Neighbor Graphs.

Yi-Wei Liu Hao Chen

Published in: IEEE Trans. Signal Process. (2022)

Keyphrases

k nearest neighbor
knn
nearest neighbor
distance computation
graph construction
support vector machine
change point detection
support vector machine svm
machine learning
image processing
spatio temporal
dimensionality reduction
similarity search
k nearest neighbour
knn algorithm