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Main Authors:	Holtz, Chester, Chen, Pengwen, Cloninger, Alexander, Cheng, Chung-Kuan, Mishne, Gal
Format:	Preprint
Published:	2023
Subjects:	Machine Learning
Online Access:	https://arxiv.org/abs/2308.00142
Tags:	Add Tag No Tags, Be the first to tag this record!

Revisiting Meta-Learning with Noisy Labels: Reweighting Dynamics and Theoretical Guarantees
by: Zhang, Yiming, et al.
Published: (2025)

Sequential subspace methods on Stiefel manifold optimization
by: Chen, Pengwen, et al.
Published: (2024)

Robust boundary detection and density estimation using doubly stochastic scaling of the Gaussian kernel
by: Kohli, Dhruv, et al.
Published: (2024)

Robust Tangent Space Estimation via Laplacian Eigenvector Gradient Orthogonalization
by: Kohli, Dhruv, et al.
Published: (2025)

Semi-Supervised Manifold Learning with Complexity Decoupled Chart Autoencoders
by: Schonsheck, Stefan C., et al.
Published: (2022)

On Robustness and Generalization of ML-Based Congestion Predictors to Valid and Imperceptible Perturbations
by: Holtz, Chester, et al.
Published: (2024)

Learning Cartesian Product Graphs with Laplacian Constraints
by: Shi, Changhao, et al.
Published: (2024)

Graph Laplacian Learning with Exponential Family Noise
by: Shi, Changhao, et al.
Published: (2023)

Learning Kronecker-Structured Graphs from Smooth Signals
by: Shi, Changhao, et al.
Published: (2025)

Non-degenerate Rigid Alignment in a Patch Framework
by: Kohli, Dhruv, et al.
Published: (2023)

Deep and shallow data science for multi-scale optical neuroscience
by: Mishne, Gal, et al.
Published: (2024)

The Numerical Stability of Hyperbolic Representation Learning
by: Mishne, Gal, et al.
Published: (2022)

On a Generalization of Wasserstein Distance and the Beckmann Problem to Connection Graphs
by: Robertson, Sawyer, et al.
Published: (2023)

Cluster and then Embed: A Modular Approach for Visualization
by: Coda, Elizabeth, et al.
Published: (2025)

Transformers for Learning on Noisy and Task-Level Manifolds: Approximation and Generalization Insights
by: Shen, Zhaiming, et al.
Published: (2025)

Training Guarantees of Neural Network Classification Two-Sample Tests by Kernel Analysis
by: Khurana, Varun, et al.
Published: (2024)

Explaining GNN Explanations with Edge Gradients
by: He, Jesse, et al.
Published: (2025)

Elucidating Flow Matching ODE Dynamics with Respect to Data Geometries and Denoisers
by: Wan, Zhengchao, et al.
Published: (2024)

Multi-Integration of Labels across Categories for Component Identification (MILCCI)
by: Mudrik, Noga, et al.
Published: (2026)

Interface Laplace Learning: Learnable Interface Term Helps Semi-Supervised Learning
by: Wang, Tangjun, et al.
Published: (2024)

Joint Hierarchical Representation Learning of Samples and Features via Informed Tree-Wasserstein Distance
by: Lin, Ya-Wei Eileen, et al.
Published: (2025)

Riemannian Optimization for LoRA on the Stiefel Manifold
by: Park, Juneyoung, et al.
Published: (2025)

StelLA: Subspace Learning in Low-rank Adaptation using Stiefel Manifold
by: Li, Zhizhong, et al.
Published: (2025)

Unsupervised Feature Selection Through Group Discovery
by: Lifshitz, Shira, et al.
Published: (2025)

Comparing Graph Transformers via Positional Encodings
by: Black, Mitchell, et al.
Published: (2024)

Decentralized Riemannian Conjugate Gradient Method on the Stiefel Manifold
by: Chen, Jun, et al.
Published: (2023)

ALIGN: Adversarial Learning for Generalizable Speech Neuroprosthesis
by: Zhang, Zhanqi, et al.
Published: (2026)

Graph Semi-Supervised Learning for Point Classification on Data Manifolds
by: Netto, Caio F. Deberaldini, et al.
Published: (2025)

Tree-Wasserstein Distance for High Dimensional Data with a Latent Feature Hierarchy
by: Lin, Ya-Wei Eileen, et al.
Published: (2024)

Point Cloud Classification via Deep Set Linearized Optimal Transport
by: Mahan, Scott, et al.
Published: (2024)

Multiway Multislice PHATE: Visualizing Hidden Dynamics of RNNs through Training
by: Xie, Jiancheng, et al.
Published: (2024)

GeoEdit: Local Frames for Fast, Training-Free On-Manifold Editing in Diffusion Models
by: Zhang, Yiming, et al.
Published: (2026)

In-Context Semi-Supervised Learning
by: Fan, Jiashuo, et al.
Published: (2025)

FORML: A Riemannian Hessian-free Method for Meta-learning on Stiefel Manifolds
by: Tabealhojeh, Hadi, et al.
Published: (2024)

Optimized Weight Initialization on the Stiefel Manifold for Deep ReLU Neural Networks
by: Lee, Hyungu, et al.
Published: (2025)

Linearized Optimal Transport pyLOT Library: A Toolkit for Machine Learning on Point Clouds
by: Linwu, Jun, et al.
Published: (2025)

Calibrated Adaptation: Bayesian Stiefel Manifold Priors for Reliable Parameter-Efficient Fine-Tuning
by: Shihab, Ibne Farabi, et al.
Published: (2026)

Optimization without Retraction on the Random Generalized Stiefel Manifold
by: Vary, Simon, et al.
Published: (2024)

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// Anecdotal testing Today and Yesterday seems to indicate destroy() // is called by the garbage collector and everything is good. // Something to keep in mind though. return 0; } /** * Write function that is called when session data is to be saved. * * @param string $sessId The current session ID * @param string $data The session data to write * * @return bool */ public function write($sessId, $data): bool { if ($this->writesDisabled) { return true; } return $this->saveSession($sessId, $data); } /** * A function that is called internally when session data is to be saved. * * @param string $sessId The current session ID * @param string $data The session data to write * * @return bool */ abstract protected function saveSession($sessId, $data): bool; }

* * @return void */ public function writeClose() { // The assumption is that we're using PHP's ext/session. // session_write_close() will actually overwrite $_SESSION with an // empty array on completion -- which leads to a mismatch between what // is in the storage object and $_SESSION. To get around this, we // temporarily reset $_SESSION to an array, and then re-link it to // the storage object. // // Additionally, while you _can_ write to $_SESSION following a // session_write_close() operation, no changes made to it will be // flushed to the session handler. As such, we now mark the storage // object isImmutable. $storage = $this->getStorage(); if (! $storage->isImmutable()) { $_SESSION = $storage->toArray(true); session_write_close(); $storage->fromArray($_SESSION); $storage->markImmutable(); } } /** * Attempt to set the session name * * If the session has already been started, or if the name provided fails * validation, an exception will be raised. * * @param string $name * @return SessionManager * @throws Exception\InvalidArgumentException */ public function setName($name) { if ($this->sessionExists()) { throw new Exception\InvalidArgumentException( 'Cannot set session name after a session has already started'

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