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#artificial intelligence Preprint Oct 2026

The psychophysics of affect in large language models

Good decisions often require considering how outcomes will feel. Yet large language models (LLMs) increasingly enter decision workflows, despite little being known about how they map outcomes to feelings or use those mappings in choice. We tested how LLMs anticipated gambling or stock-trading outcomes would feel and wh...

Joseph Marks, Marius C. Vollberg NatWest Group, London et al. · 0 citations
Preprint Aug 2026

Deep learning-based computed tomography (CT) derived body composition classifier for colorectal cancer patients

Optimize deep learning models, particularly GoogLeNet and AlexNet, can automate CT-derived body composition analysis with a Mean Percentage Error of 4.96% for SMA and 8.12% for SMD, and have the potential to streamline clinical practice by reducing the time and expertise required for manual segmentation.

Eve Harling, Chattarin Pumtako, B. Porr et al. · 0 citations
#artificial intelligence Preprint Oct 2026

A Deterministic and Auditable AI Security Risk Assessment Framework with ATLAS Aligned Executable Rules and Formal Verification

Artificial intelligence systems are increasingly deployed in high impact and safety critical settings, yet security assessment remains difficult to reproduce and defend under audit. Existing approaches often rely on narrative checklists or assessor driven scoring, and they lack an explicit, machine evaluable mapping fr...

Yi-Xuan Huang, Basel Halak, Boojoong Kang University of Southampton et al. · 0 citations
#artificial intelligence Preprint Dec 2025

DL$^3$M: A Vision-to-Language Framework for Expert-Level Medical Reasoning through Deep Learning and Large Language Models

This study shows that combining DL with LLMs can produce useful clinical narratives, but current LLMs remain unreliable for high-stakes medical decisions and provides a clearer view of their limits and a path for building safer reasoning systems.

Md Najib Hasan, I. Ahmad, Sourav Basak Shuvo et al. · 0 citations
#machine learning Preprint Sep 2026

Privacy Leakage in Federated Learning: Gradient-Based Client Identity Inference and Defenses for Inertial Sensing in Vehicular Edge Networks

As vehicular networks move toward 5G/6G edge intelligence, federated learning (FL) is widely promoted as a privacy-preserving way for vehicles and infrastructure to train shared models without exposing raw sensor data. Yet the updates clients transmit still leak enough information to identify who sent them, which threa...

Ali Akarma, Toqeer Ali Syed, Muhammad Khan et al. · 0 citations

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