Persistent homology analysis with nonnegative matrix factorization for 3D voxel data of iron ore sinters.

Ippei Obayashi Masao Kimura

Published in: JSIAM Lett. (2022)

Keyphrases

data analysis
data sets
nonnegative matrix factorization
raw data
image processing
training data
original data
machine learning
information retrieval
knowledge discovery
input data
missing data
spectral clustering