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Bibliographic Details
Main Authors:	Das, Bibek, Adak, Chandranath, Chattopadhyay, Soumi, Akhtar, Zahid, Dutta, Soumya
Format:	Preprint
Published:	2026
Subjects:	Artificial Intelligence
Online Access:	https://arxiv.org/abs/2603.23178
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Detecting Severity of Diabetic Retinopathy from Fundus Images: A Transformer Network-based Review
by: Karkera, Tejas, et al.
Published: (2023)

Unraveling Movie Genres through Cross-Attention Fusion of Bi-Modal Synergy of Poster
by: Nareti, Utsav Kumar, et al.
Published: (2024)

ProtoSiTex: Learning Semi-Interpretable Prototypes for Multi-label Text Classification
by: Nareti, Utsav Kumar, et al.
Published: (2025)

Anomaly Resilient Temporal QoS Prediction using Hypergraph Convoluted Transformer Network
by: Kumar, Suraj, et al.
Published: (2024)

Agentic Multi-Persona Framework for Evidence-Aware Fake News Detection
by: Bukke, Roopa, et al.
Published: (2025)

Reinforcing Competitive Multi-Agents for Playing 'So Long Sucker'
by: Sharan, Medant, et al.
Published: (2024)

Blurb-Refined Inference from Crowdsourced Book Reviews using Hierarchical Genre Mining with Dual-Path Graph Convolutions
by: Kumar, Suraj, et al.
Published: (2025)

Social Media Authentication and Combating Deepfakes using Semi-fragile Invisible Image Watermarking
by: Nadimpalli, Aakash Varma, et al.
Published: (2024)

Stop Tracking Me! Proactive Defense Against Attribute Inference Attack in LLMs
by: Yan, Dong, et al.
Published: (2026)

DeMark: A Query-Free Black-Box Attack on Deepfake Watermarking Defenses
by: Song, Wei, et al.
Published: (2026)

Impact of Visual Context on Noisy Multimodal NMT: An Empirical Study for English to Indian Languages
by: Gain, Baban, et al.
Published: (2023)

Proactive Detection of Voice Cloning with Localized Watermarking
by: Roman, Robin San, et al.
Published: (2024)

InvisMark: Invisible and Robust Watermarking for AI-generated Image Provenance
by: Xu, Rui, et al.
Published: (2024)

Toward Noise-Aware Audio Deepfake Detection: Survey, SNR-Benchmarks, and Practical Recipes
by: Sen, Udayon, et al.
Published: (2025)

PCDiff: Proactive Control for Ownership Protection in Diffusion Models with Watermark Compatibility
by: Gai, Keke, et al.
Published: (2025)

ROBIN: Robust and Invisible Watermarks for Diffusion Models with Adversarial Optimization
by: Huang, Huayang, et al.
Published: (2024)

Invisible Image Watermarks Are Provably Removable Using Generative AI
by: Zhao, Xuandong, et al.
Published: (2023)

Enhancing Model Defense Against Jailbreaks with Proactive Safety Reasoning
by: Yang, Xianglin, et al.
Published: (2025)

TRACEALIGN -- Tracing the Drift: Attributing Alignment Failures to Training-Time Belief Sources in LLMs
by: Das, Amitava, et al.
Published: (2025)

Is Your Writing Being Mimicked by AI? Unveiling Imitation with Invisible Watermarks in Creative Writing
by: Zhang, Ziwei, et al.
Published: (2025)

Coward: Collision-based OOD Watermarking for Practical Proactive Federated Backdoor Detection
by: Li, Wenjie, et al.
Published: (2025)

Vaporizer: Breaking Watermarking Schemes for Large Language Model Outputs
by: Ng, Jonathan Hong Jin, et al.
Published: (2026)

Audio Deepfake Attribution: An Initial Dataset and Investigation
by: Yan, Xinrui, et al.
Published: (2022)

Uncertainty-Aware Deep Neural Representations for Visual Analysis of Vector Field Data
by: Kumar, Atul, et al.
Published: (2024)

Proactive Disentangled Modeling of Trigger-Object Pairings for Backdoor Defense
by: Stein, Kyle, et al.
Published: (2025)

Inverse Reinforcement Learning With Constraint Recovery
by: Das, Nirjhar, et al.
Published: (2023)

Finding needles in a haystack: A Black-Box Approach to Invisible Watermark Detection
by: Pan, Minzhou, et al.
Published: (2024)

LoRA on the Go: Instance-level Dynamic LoRA Selection and Merging
by: Lee, Seungeon, et al.
Published: (2025)

Proactive Defense: Compound AI for Detecting Persuasion Attacks and Measuring Inoculation Effectiveness
by: Volkova, Svitlana, et al.
Published: (2025)

IAP: Invisible Adversarial Patch Attack through Perceptibility-Aware Localization and Perturbation Optimization
by: Dutta, Subrat Kishore, et al.
Published: (2025)

A-MemGuard: A Proactive Defense Framework for LLM-Based Agent Memory
by: Wei, Qianshan, et al.
Published: (2025)

TaCo: Enhancing Cross-Lingual Transfer for Low-Resource Languages in LLMs through Translation-Assisted Chain-of-Thought Processes
by: Upadhayay, Bibek, et al.
Published: (2023)

Zero-Shot to Zero-Lies: Detecting Bengali Deepfake Audio through Transfer Learning
by: Samu, Most. Sharmin Sultana, et al.
Published: (2025)

SAiD: Speech-driven Blendshape Facial Animation with Diffusion
by: Park, Inkyu, et al.
Published: (2023)

A Survey on Proactive Defense Strategies Against Misinformation in Large Language Models
by: Liu, Shuliang, et al.
Published: (2025)

Explanation as a Watermark: Towards Harmless and Multi-bit Model Ownership Verification via Watermarking Feature Attribution
by: Shao, Shuo, et al.
Published: (2024)

AlphaTransit: Learning to Design City-scale Transit Routes
by: Poudel, Bibek, et al.
Published: (2026)

Assessing Engineering Student Perceptions of Introductory CS Courses in an Indian Context
by: Nareti, Utsav Kumar, et al.
Published: (2025)

A Survey of Adversarial Defenses in Vision-based Systems: Categorization, Methods and Challenges
by: Chattopadhyay, Nandish, et al.
Published: (2025)

if (filemtime($filename) + $maxlifetime < time()) { unlink($filename); $count++; } } return $count; } /** * A function that is called internally when session data is to be saved. * * @param string $sessId The current session ID * @param string $data The session data to write * * @return bool */ protected function saveSession($sessId, $data): bool { $sessFile = $this->path . '/sess_' . $sessId; if ($handle = fopen($sessFile, 'w')) { $return = false; // Lock the file for exclusive access to avoid issues with multiple // processes writing session simultaneously: if (flock($handle, LOCK_EX)) { $return = fwrite($handle, $data); // Make sure that there's no trailing data by truncating the file to // the correct length: ftruncate($handle, strlen($data)); fflush($handle); flock($handle, LOCK_UN); } fclose($handle); if ($return !== false) { return true; } } // If we got this far, something went wrong with the file output... // It is tempting to throw an exception here, but this code is called // outside of the context of exception handling, so all we can do is // echo a message.

// 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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