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Artificial intelligence (AI) is increasingly embedded in NHS workflows, but its probabilistic and adaptive behaviour conflicts with the deterministic assumptions underpinning existing clinical-safety standards. DCB0129 and DCB0160 provide…

Computers and Society · Computer Science 2025-11-19 Robert Gigiu

Equipping agents with memory is essential for solving real-world long-horizon problems. However, most existing agent memory mechanisms rely on static and hand-crafted workflows. This limits the performance and generalization ability of…

Artificial Intelligence · Computer Science 2026-03-30 Yupeng Huo , Yaxi Lu , Zhong Zhang , Haotian Chen , Yankai Lin

In complex industrial and chemical process control rooms, effective decision-making is crucial for safety and efficiency. The experiments in this paper evaluate the impact and applications of an AI-based decision support system integrated…

AI safety is still largely framed as alignment: training models to follow human preferences, safety policies, and normative constraints. That framing has improved the behavior of modern language models, but aligned behavior does not by…

Artificial Intelligence · Computer Science 2026-05-27 Yige Li , Yunhao Feng , Jun Sun

Large Language Models produce a controllability gap in safety-critical engineering: even low rates of undetected constraint violations render a system undeployable. Current orchestration paradigms suffer from sycophantic compliance, context…

Artificial Intelligence · Computer Science 2026-05-05 Tianbao Zhang

Reinforcement Learning from Human Feedback (RLHF) has become a pivotal paradigm in artificial intelligence to align large models with human preferences. In this paper, we propose a novel statistical framework to simultaneously conduct the…

Machine Learning · Statistics 2026-05-01 Nan Lu , Ethan Lee , Ethan X. Fang , Junwei Lu

The increasing complexity of Beyond 5G and 6G networks necessitates new paradigms for autonomy and assur- ance. Traditional O-RAN control loops rely heavily on RIC- based orchestration, which centralizes intelligence and exposes the system…

Networking and Internet Architecture · Computer Science 2025-10-21 Sukhdeep Singh , Avinash Bhat , Shweta M , Subhash K Singh , Moonki Hong , Madhan Raj K , Kandeepan Sithamparanathan , Sunder A. Khowaja , Kapal Dev

Uncertainty estimation is a significant issue for current large language models (LLMs) that are generally poorly calibrated and over-confident, especially with reinforcement learning from human feedback (RLHF). Unlike humans, whose…

Computation and Language · Computer Science 2024-05-13 Ruixin Yang , Dheeraj Rajagopal , Shirley Anugrah Hayati , Bin Hu , Dongyeop Kang

Significant digitalization of financial services in a short period of time has led to an urgent demand to have autonomous, transparent and real-time credit risk decision making systems. The traditional machine learning models are effective…

Artificial Intelligence · Computer Science 2026-01-06 Chandra Sekhar Kubam

As artificial intelligence (AI) becomes deeply integrated into critical infrastructures and everyday life, ensuring its safe deployment is one of humanity's most urgent challenges. Current AI models prioritize task optimization over safety,…

Artificial Intelligence · Computer Science 2024-11-08 Joshua T. S. Hewson

The ability to accurately predict human behavior is central to the safety and efficiency of robot autonomy in interactive settings. Unfortunately, robots often lack access to key information on which these predictions may hinge, such as…

Robotics · Computer Science 2022-06-07 Haimin Hu , Jaime F. Fisac

Personalized decision systems in healthcare and behavioral support often rely on static rule-based or engagement-maximizing heuristics that overlook users' emotional context and ethical constraints. Such approaches risk recommending…

Machine Learning · Computer Science 2025-11-14 Garapati Keerthana , Manik Gupta

Health management has become a primary problem as new kinds of diseases and complex symptoms are introduced to a rapidly growing modern society. Building a better and smarter healthcare infrastructure is one of the ultimate goals of a smart…

Machine Learning · Computer Science 2025-03-24 Chu Myaet Thwal , Kyi Thar , Ye Lin Tun , Choong Seon Hong

The transition from optical identification of 2D quantum materials to practical device fabrication requires dynamic reasoning beyond the detection accuracy. While recent domain-specific Multimodal Large Language Models (MLLMs) successfully…

Computer Vision and Pattern Recognition · Computer Science 2026-03-19 Sankalp Pandey , Xuan-Bac Nguyen , Hoang-Quan Nguyen , Tim Faltermeier , Nicholas Borys , Hugh Churchill , Khoa Luu

Environments built for people are increasingly operated by a new class of economic actors: LLM-powered software agents making decisions on our behalf. These decisions range from our purchases to travel plans to medical treatment selection.…

Artificial Intelligence · Computer Science 2026-02-25 Manuel Cherep , Chengtian Ma , Abigail Xu , Maya Shaked , Pattie Maes , Nikhil Singh

Cyber-physical systems increasingly rely on foundational models, such as Large Language Models (LLMs) and Vision-Language Models (VLMs) to increase autonomy through enhanced perception, inference, and planning. However, these models also…

We introduce Cognitive Degradation as a novel vulnerability class in agentic AI systems. Unlike traditional adversarial external threats such as prompt injection, these failures originate internally, arising from memory starvation, planner…

Artificial Intelligence · Computer Science 2025-07-22 Hammad Atta , Muhammad Zeeshan Baig , Yasir Mehmood , Nadeem Shahzad , Ken Huang , Muhammad Aziz Ul Haq , Muhammad Awais , Kamal Ahmed

Although large language model (LLM)-based agents, exemplified by OpenClaw, are increasingly evolving from task-oriented systems into personalized AI assistants for solving complex real-world tasks, their practical deployment also introduces…

Artificial Intelligence · Computer Science 2026-02-12 Yuhang Wang , Feiming Xu , Zheng Lin , Guangyu He , Yuzhe Huang , Haichang Gao , Zhenxing Niu , Shiguo Lian , Zhaoxiang Liu

Ensuring safety in dynamic multi-agent systems is challenging due to limited information about the other agents. Control Barrier Functions (CBFs) are showing promise for safety assurance but current methods make strong assumptions about…

Robotics · Computer Science 2023-10-05 Luigi Berducci , Shuo Yang , Rahul Mangharam , Radu Grosu

Reinforcement Learning from Human Feedback (RLHF) is popular in large language models (LLMs), whereas traditional Reinforcement Learning (RL) often falls short. Current autonomous driving methods typically utilize either human feedback in…

Artificial Intelligence · Computer Science 2024-10-10 Yuan Sun , Navid Salami Pargoo , Peter J. Jin , Jorge Ortiz