Abstract: In this paper, a novel projective nonnegative matrix factorization (PNMF) method for enhancing the clustering performance is presented, called automated graph regularized projective ...

Abstract: We propose a method that reconstructs dynamic positron emission tomography (PET) images from given sinograms by using non-negative matrix factorization (NMF) incorporated with a deep image ...

This repository is the official implementation of "A Masked Mixture Model for Compact and Accurate Matrix Factorization" (KDD 2026). The supplementary material is available here. Matrix factorization ...

EMBED <iframe src="https://archive.org/embed/sgng.17926-designing-novel-multi-view-clustering-algorithms-for-enhanced-dat" width="560" height="384" frameborder="0 ...

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