Local sample-weighted multiple kernel clustering with consensus discriminative graph

L Li, S Wang, X Liu, E Zhu, L Shen… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Multiple kernel clustering (MKC) is committed to achieving optimal information fusion from a
set of base kernels. Constructing precise and local kernel matrices is proven to be of vital …

Sparse low-rank multi-view subspace clustering with consensus anchors and unified bipartite graph

S Yu, S Liu, S Wang, C Tang, Z Luo… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Anchor technology is popularly employed in multi-view subspace clustering (MVSC) to
reduce the complexity cost. However, due to the sampling operation being performed on …

Coordinate Descent Method for -means

F Nie, J Xue, D Wu, R Wang, H Li… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
-means method using Lloyd heuristic is a traditional clustering method which has played a
key role in multiple downstream tasks of machine learning because of its simplicity …

Unsupervised discriminative feature learning via finding a clustering-friendly embedding space

W Cao, Z Zhang, C Liu, R Li, Q Jiao, Z Yu, HS Wong - Pattern Recognition, 2022 - Elsevier
In this paper, we propose an enhanced deep clustering network (EDCN), which is
composed of a Feature Extractor, a Conditional Generator, a Discriminator and a Siamese …

Entropy regularization for unsupervised clustering with adaptive neighbors

J Wang, Z Ma, F Nie, X Li - Pattern Recognition, 2022 - Elsevier
Graph-based clustering has been considered as an effective kind of method in unsupervised
manner to partition various items into several groups, such as Spectral Clustering (SC) …

Unsupervised feature selection via adaptive graph and dependency score

P Huang, X Yang - Pattern Recognition, 2022 - Elsevier
Unsupervised feature selection is an important topic in the fields of machine learning,
pattern recognition and data mining. The representation methods include adaptive-graph …

Unsupervised feature selection by learning exponential weights

C Wang, J Wang, Z Gu, JM Wei, J Liu - Pattern Recognition, 2024 - Elsevier
Unsupervised feature selection has gained considerable attention for extracting valuable
features from unlabeled datasets. Existing approaches typically rely on sparse mapping …

Adaptive evidential K-NN classification: Integrating neighborhood search and feature weighting

C Gong, Z Su, X Zhang, Y You - Information Sciences, 2023 - Elsevier
The number of nearest neighbors K and the utilized distance measure considerably impact
the performance of the K-nearest neighbor (K-NN) algorithm. The information provided by …

A dual Laplacian framework with effective graph learning for unified fair spectral clustering

X Zhang, Q Wang - Neurocomputing, 2024 - Elsevier
We consider the problem of spectral clustering under group fairness constraints, where
samples from each sensitive group are approximately proportionally represented in each …

Center consistency guided multi-view embedding anchor learning for large-scale graph clustering

X Zhang, Z Ren, C Yang - Knowledge-Based Systems, 2023 - Elsevier
Multi-view clustering has attracted extensive attention since it can integrate the
complementary information of different views. Nonetheless, most existing methods suffer …