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Bibliographic Details
Main Authors:	Haldar, Rajdeep, Xing, Yue, Song, Qifan, Lin, Guang
Format:	Preprint
Published:	2024
Subjects:	Machine Learning
Online Access:	https://arxiv.org/abs/2410.06921
Tags:	Add Tag No Tags, Be the first to tag this record!

f-GRPO and Beyond: Divergence-Based Reinforcement Learning Algorithms for General LLM Alignment
by: Haldar, Rajdeep, et al.
Published: (2026)

LLM Safety Alignment is Divergence Estimation in Disguise
by: Haldar, Rajdeep, et al.
Published: (2025)

Better Representations via Adversarial Training in Pre-Training: A Theoretical Perspective
by: Xing, Yue, et al.
Published: (2024)

Fair Supervised Learning with A Simple Random Sampler of Sensitive Attributes
by: Sohn, Jinwon, et al.
Published: (2023)

Theoretical Understanding of In-Context Learning in Shallow Transformers with Unstructured Data
by: Xing, Yue, et al.
Published: (2024)

Task-tailored Pre-processing: Fair Downstream Supervised Learning
by: Sohn, Jinwon, et al.
Published: (2026)

Parallelly Tempered Generative Adversarial Nets: Toward Stabilized Gradients
by: Sohn, Jinwon, et al.
Published: (2024)

SQS: Bayesian DNN Compression through Sparse Quantized Sub-distributions
by: Wang, Ziyi, et al.
Published: (2025)

Bayesian Federated Learning with Hamiltonian Monte Carlo: Algorithm and Theory
by: Liang, Jiajun, et al.
Published: (2024)

Adversarial Autoencoders in Operator Learning
by: Enyeart, Dustin, et al.
Published: (2024)

Generalized Discrete Diffusion with Self-Correction
by: Wang, Linxuan, et al.
Published: (2026)

Spurious Correlation Learning in Preference Optimization: Mechanisms, Consequences, and Mitigation via Tie Training
by: Moya, Christian, et al.
Published: (2026)

Ensuring Calibration Robustness in Split Conformal Prediction Under Adversarial Attacks
by: Qian, Xunlei, et al.
Published: (2025)

Impact of Positional Encoding: Clean and Adversarial Rademacher Complexity for Transformers under In-Context Regression
by: He, Weiyi, et al.
Published: (2025)

Quantifying Membership Disclosure Risk for Tabular Synthetic Data Using Kernel Density Estimators
by: Pathak, Rajdeep, et al.
Published: (2026)

Deep Generative Spatiotemporal Engression for Probabilistic Forecasting of Epidemics
by: Pathak, Rajdeep, et al.
Published: (2026)

Adversarial Reward Auditing for Active Detection and Mitigation of Reward Hacking
by: Beigi, Mohammad, et al.
Published: (2026)

Vulnerability-Aware Robust Multimodal Adversarial Training
by: Zhang, Junrui, et al.
Published: (2025)

Unveiling and Mitigating Adversarial Vulnerabilities in Iterative Optimizers
by: Sofer, Elad, et al.
Published: (2025)

Crafting Imperceptible On-Manifold Adversarial Attacks for Tabular Data
by: He, Zhipeng, et al.
Published: (2025)

Enhancing Low-Precision Sampling via Stochastic Gradient Hamiltonian Monte Carlo
by: Wang, Ziyi, et al.
Published: (2023)

Adversarial Purification by Consistency-aware Latent Space Optimization on Data Manifolds
by: Zhang, Shuhai, et al.
Published: (2024)

How to Enhance Downstream Adversarial Robustness (almost) without Touching the Pre-Trained Foundation Model?
by: Liu, Meiqi, et al.
Published: (2025)

Rectifying Adversarial Examples Using Their Vulnerabilities
by: Morimoto, Fumiya, et al.
Published: (2026)

A Geometric Framework for Adversarial Vulnerability in Machine Learning
by: Bell, Brian
Published: (2024)

MEPT: Mixture of Expert Prompt Tuning as a Manifold Mapper
by: Zeng, Runjia, et al.
Published: (2025)

Manifold-Constrained Adversarial Training for Long-Tailed Robustness via Geometric Alignment
by: Xian, Guanmeng, et al.
Published: (2026)

Golyadkin's Torment: Doppelgängers and Adversarial Vulnerability
by: Kamberov, George I.
Published: (2024)

Transcending Adversarial Perturbations: Manifold-Aided Adversarial Examples with Legitimate Semantics
by: Li, Shuai, et al.
Published: (2024)

Scale-Aware Adversarial Analysis: A Diagnostic for Generative AI in Multiscale Complex Systems
by: Zhao, Mengke, et al.
Published: (2026)

Model-Free Adversarial Purification via Coarse-To-Fine Tensor Network Representation
by: Lin, Guang, et al.
Published: (2025)

Unveiling the Vulnerability of Graph-LLMs: An Interpretable Multi-Dimensional Adversarial Attack on TAGs
by: Fan, Bowen, et al.
Published: (2025)

Score Matching for Truncated Density Estimation on a Manifold
by: Williams, Daniel J., et al.
Published: (2022)

Are Modern Speech Enhancement Systems Vulnerable to Adversarial Attacks?
by: Makarov, Rostislav, et al.
Published: (2025)

Knowledge Distillation Detection for Open-weights Models
by: Shi, Qin, et al.
Published: (2025)

LoRA-Mini : Adaptation Matrices Decomposition and Selective Training
by: Singh, Ayush, et al.
Published: (2024)

Superposition as Lossy Compression: Measure with Sparse Autoencoders and Connect to Adversarial Vulnerability
by: Bereska, Leonard, et al.
Published: (2025)

Flow Battery Manifold Design with Heterogeneous Inputs Through Generative Adversarial Neural Networks
by: Seng, Eric, et al.
Published: (2025)

Error Slice Discovery via Manifold Compactness
by: Yu, Han, et al.
Published: (2025)

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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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