Gaussian mixture reduction via clustering

D Schieferdecker, MF Huber - 2009 12th international …, 2009 - ieeexplore.ieee.org
… a good reduced Gaussian mixture becomes equal to finding good cluster centers using an
… proposed algorithm for Gaussian mixture reduction yields results with a quality on the same …

A look at Gaussian mixture reduction algorithms

DF Crouse, P Willett, K Pattipati… - … on Information Fusion, 2011 - ieeexplore.ieee.org
… Abstract—We review the literature and look at two of the best algorithms for Gaussian
mixture reduction, the GMRC (Gaussian Mixture Reduction via Clustering) and the COWA (…

Wasserstein-distance-based Gaussian mixture reduction

A Assa, KN Plataniotis - IEEE Signal Processing Letters, 2018 - ieeexplore.ieee.org
… the shape of the components, in this work, the center of the clusters is found by seeking a
Gaussian density, which minimizes the average distance for cluster i defined as follows: …

Offline and online objective reduction via Gaussian mixture model clustering

G Li, Z Wang, Q Zhang, J Sun - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
… in objective reduction. More specifically, we use the Gaussian mixture model clustering to …
different subsets and perform objective reduction on each subset. Both an offline objective …

Regularized Gaussian mixture model for high-dimensional clustering

Y Zhao, AK Shrivastava, KL Tsui - IEEE transactions on …, 2018 - ieeexplore.ieee.org
… contain clusters embedded … clustering and finding each cluster’s intrinsic subspace
simultaneously, in this paper, we propose a regularized Gaussian mixture model (GMM) for clustering

Deep clustering by gaussian mixture variational autoencoders with graph embedding

L Yang, NM Cheung, J Li… - Proceedings of the IEEE …, 2019 - openaccess.thecvf.com
clustering via a Gaussianmixture variational autoencoder (VAE) with Graph embedding. To
facilitate clustering, we apply Gaussian mix… -based approaches for clustering. To combine …

Laplacian regularized Gaussian mixture model for data clustering

X He, D Cai, Y Shao, H Bao… - IEEE transactions on …, 2010 - ieeexplore.ieee.org
… Specifically, we introduce a regularized probabilistic model based on manifold structure
for data clustering, called Laplacian regularized Gaussian Mixture Model (LapGMM). …

A new feature selection method for Gaussian mixture clustering

H Zeng, YM Cheung - Pattern Recognition, 2009 - Elsevier
Gaussian mixture clustering without class labels. This paper, therefore, proposes a new feature
selection method, through … our recently proposed Gaussian mixture clustering approach, …

A novel approach for Gaussian mixture model clustering based on soft computing method

M Gogebakan - IEEE Access, 2021 - ieeexplore.ieee.org
… The number of alternative cluster centres and mixture models was determined according
to … In this study, appropriate Gaussian mixture models were determined with the help of "mixture

Progressive Gaussian mixture reduction

MF Huber, UD Hanebeck - 2008 11th International Conference …, 2008 - ieeexplore.ieee.org
… , the novel Gaussian mixture reduction algorithm introduced in this paper avoids to directly
reduce the original Gaussian mixture. Instead, an approximate mixture is generated from …