Zoom-SVD: Fast and Memory Efficient Method for Extracting Key Patterns in an Arbitrary Time Range.

Jun-Gi Jang Dongjin Choi Jinhong Jung U Kang

Published in: CIKM (2018)

Keyphrases

memory efficient
high accuracy
detection method
high precision
objective function
pairwise
synthetic data
experimental evaluation
data sets
segmentation method
dynamic programming
clustering method
computational cost
multi dimensional
cost function
significant improvement
multiscale
image segmentation