Cograph Regularized Collective Nonnegative Matrix Factorization for Multilabel Image Annotation.

Juli Zhang Zhanzhuang He Junyi Zhang Tao Dai

Published in: IEEE Access (2019)

Keyphrases

nonnegative matrix factorization
multi label
image annotation
least squares
automatic image annotation
multi label classification

text categorization
matrix factorization
image classification
negative matrix factorization
graph cuts
text classification

data representation
class labels
spectral clustering
principal component analysis
classifier training
machine learning

multi modal
feature extraction
information retrieval
inter related
feature selection