Dual graph-regularized sparse concept factorization for clustering.

Dexian Wang Tianrui Li Ping Deng Hongjun Wang Pengfei Zhang

Published in: Inf. Sci. (2022)

Keyphrases

graph theoretic
graph clustering
clustering algorithm
tensor factorization
clustering method
k means
least squares
flow graph
graph partitioning
graph model

graph construction
graph structure
matrix factorization
gaussian graphical models
graph theory
hierarchical clustering
data clustering
sparse representation
unsupervised learning
spectral clustering

graph layout
kronecker product
sparse linear
self organizing maps
collaborative filtering
solution path
random walk
high dimensional
elastic net

regularized least squares
high dimensional data
normalized cut
compressive sensing
graph representation
singular value decomposition
weighted graph
directed graph
document clustering