A sparse nonnegative matrix factorization technique for graph matching problems.

Bo Jiang Haifeng Zhao Jin Tang Bin Luo

Published in: Pattern Recognit. (2014)

Keyphrases

graph matching
nonnegative matrix factorization
graph matching algorithm
graph edit distance
machine learning
negative matrix factorization
sparsity constraints
image segmentation
multiscale
objective function
pairwise
relational databases
image classification
matching algorithm
bag of words
matrix factorization