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Deep Two-Way Matrix Reordering for Relational Data Analysis

arXiv:2103.14203v5 Announce Type: replace-cross Abstract: Matrix reordering is a task to permute the rows and columns of a given observed matrix such that the resulting reordered matrix shows meaningful or interpretable structural patterns. Most existing matrix reordering techniques share the…

DiffusionNFT: Online Diffusion Reinforcement with Forward Process

arXiv:2509.16117v2 Announce Type: replace Abstract: Online reinforcement learning (RL) has been central to post-training language models, but its extension to diffusion models remains challenging due to intractable likelihoods. Recent works discretize the reverse sampling process to enable GRPO-style training, yet…

Efficient Tensor Completion Algorithms for Highly Oscillatory Operators

arXiv:2510.17734v3 Announce Type: replace-cross Abstract: This paper presents low-complexity tensor completion algorithms and their efficient implementation to reconstruct highly oscillatory operators discretized as $ntimes n$ matrices. The underlying tensor decomposition is based on the reshaping of the input matrix and…

Deep Two-Way Matrix Reordering for Relational Data Analysis

arXiv:2103.14203v5 Announce Type: replace-cross Abstract: Matrix reordering is a task to permute the rows and columns of a given observed matrix such that the resulting reordered matrix shows meaningful or interpretable structural patterns. Most existing matrix reordering techniques share the…

DiffusionNFT: Online Diffusion Reinforcement with Forward Process

arXiv:2509.16117v2 Announce Type: replace Abstract: Online reinforcement learning (RL) has been central to post-training language models, but its extension to diffusion models remains challenging due to intractable likelihoods. Recent works discretize the reverse sampling process to enable GRPO-style training, yet…

Efficient Tensor Completion Algorithms for Highly Oscillatory Operators

arXiv:2510.17734v3 Announce Type: replace-cross Abstract: This paper presents low-complexity tensor completion algorithms and their efficient implementation to reconstruct highly oscillatory operators discretized as $ntimes n$ matrices. The underlying tensor decomposition is based on the reshaping of the input matrix and…

Efficient Tensor Completion Algorithms for Highly Oscillatory Operators

arXiv:2510.17734v3 Announce Type: replace-cross Abstract: This paper presents low-complexity tensor completion algorithms and their efficient implementation to reconstruct highly oscillatory operators discretized as $ntimes n$ matrices. The underlying tensor decomposition is based on the reshaping of the input matrix and…

Deep Two-Way Matrix Reordering for Relational Data Analysis

arXiv:2103.14203v5 Announce Type: replace-cross Abstract: Matrix reordering is a task to permute the rows and columns of a given observed matrix such that the resulting reordered matrix shows meaningful or interpretable structural patterns. Most existing matrix reordering techniques share the…