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A policy-governed RAG architecture is specified for audit-ready generation in regulated workflows, organized as a triptych: (I) Contracts/Control (SHRDLU-like), which governs output adherence to legal and internal policies; (II)…

Cryptography and Security · Computer Science 2025-10-24 Jean-Marie Le Ray

Action-feedback delay during operation reduces both task performance and sense of agency (SoA). In this study, using information-theoretic free energy, we formalized a novel mathematical model for explaining the influence of delay on both…

Human-Computer Interaction · Computer Science 2024-05-16 Masaki Isono , Hideyoshi Yanagisawa

Intent-Based Networking (IBN) simplifies network management, but its reliability is challenged by "intent drift", where the network's state gradually deviates from its intended goal, often leading to silent failures. Conventional approaches…

Networking and Internet Architecture · Computer Science 2026-02-17 Md. Kamrul Hossain , Walid Aljoby

Agentic AIs $-$ AIs that are capable and permitted to undertake complex actions with little supervision $-$ mark a new frontier in AI capabilities and raise new questions about how to safely create and align such systems with users,…

Computers and Society · Computer Science 2024-10-04 Hayley Clatterbuck , Clinton Castro , Arvo Muñoz Morán

Existing research has identified three structural performance bottlenecks in AI research agents: (1) synchronous single-GPU execution constrains sample throughput, limiting the benefit of search; (2) a generalization gap where…

Large language models (LLMs) deployed behind APIs and retrieval-augmented generation (RAG) stacks are vulnerable to prompt injection attacks that may override system policies, subvert intended behavior, and induce unsafe outputs. Existing…

Cryptography and Security · Computer Science 2026-03-20 Md Takrim Ul Alam , Akif Islam , Mohd Ruhul Ameen , Abu Saleh Musa Miah , Jungpil Shin

The emergence and growth of 5G and beyond 5G (B5G) networks has brought about the rise of so-called ''programmable'' networks, i.e., networks whose operational requirements are so stringent that they can only be met in an automated manner,…

Networking and Internet Architecture · Computer Science 2024-12-24 Nanjangud C. Narendra , Ronak Kanthaliya , Venkatareddy Akumalla

LoRa is a promising technology in the current Internet of Things market, which operates in un-licensed bands achieving long-range communications and with ultra power devices. In this work we capitalize on the idea introduced in [1], i.e.…

Signal Processing · Electrical Eng. & Systems 2023-07-31 Francesca Cuomo , Manuel Campo , Enrico Bassetti , Lorenzo Cartella , Federica Sole , Giuseppe Bianchi

Probabilistic security assessment and real-time dynamic security assessments (DSA) are promising to better handle the risks of system operations. The current methodologies of security assessments may require many time-domain simulations for…

Systems and Control · Electrical Eng. & Systems 2023-01-06 Jochen L. Cremer , Goran Strbac

In this article, we propose a backpropagation-free approach to robotic control through the neuro-cognitive computational framework of neural generative coding (NGC), designing an agent built completely from powerful predictive…

Robotics · Computer Science 2022-09-20 Alexander Ororbia , Ankur Mali

We present ReflexGrad, a dual-process architecture for within-episode failure recovery in LLM agents without demonstrations. When agents commit to a wrong approach early and exhaust the step budget, the post-failure trajectory contains the…

Machine Learning · Computer Science 2026-05-29 Ankush Kadu , Aswanth Krishnan

Artificial intelligence (AI) agents are increasingly used in a variety of domains to automate tasks, interact with users, and make decisions based on data inputs. Ensuring that AI agents perform only authorized actions and handle inputs…

Cryptography and Security · Computer Science 2026-01-16 Nadya Abaev , Denis Klimov , Gerard Levinov , David Mimran , Yuval Elovici , Asaf Shabtai

Enterprise AI systems increasingly deploy multiple intelligent agents across mission-critical workflows that must satisfy hard policy constraints, bounded risk exposure, and comprehensive auditability (SOX, HIPAA, GDPR). Existing…

Artificial Intelligence · Computer Science 2026-04-21 Vinil Pasupuleti , Shyalendar Reddy Allala , Siva Rama Krishna Varma Bayyavarapu , Shrey Tyagi

AI-assisted software generation has increased development speed, but it has also amplified a persistent engineering problem: systems that are functionally correct may still be structurally insecure. In practice, prompt-based security review…

Cryptography and Security · Computer Science 2026-03-09 Elzo Brito dos Santos Filho

Internet of Things (IoT) platforms with trigger-action capability allow event conditions to trigger actions in IoT devices autonomously by creating a chain of interactions. Adversaries exploit this chain of interactions to maliciously…

Cryptography and Security · Computer Science 2025-03-13 Md Morshed Alam , Lokesh Chandra Das , Sandip Roy , Sachin Shetty , Weichao Wang

GUI Process Automation (GPA) is a lightweight but general vision-based Robotic Process Automation (RPA), which enables fast and stable process replay with only a single demo. Addressing the fragility of traditional RPA and the…

Computer Vision and Pattern Recognition · Computer Science 2026-04-07 Zirui Zhao , Jun Hao Liew , Yan Yang , Wenzhuo Yang , Ziyang Luo , Doyen Sahoo , Silvio Savarese , Junnan Li

Group-relative RL training (GRPO) samples a small group of parallel rollouts for every training prompt and uses their within-group reward spread to compute per-trajectory advantages. In agentic environments each rollout is a long multi-turn…

Machine Learning · Computer Science 2026-05-08 Zhiyuan Zhai , Xin Wang

AI agents execute tens to hundreds of chained LLM calls per task, yet GPU schedulers treat each call as independent, discarding gigabytes of intermediate state between steps and inflating end-to-end latency by 3-8x. We argue that this…

Distributed, Parallel, and Cluster Computing · Computer Science 2026-05-04 Dongxin Guo , Jikun Wu , Siu Ming Yiu

Frontier AI developers may fail to align or control highly-capable AI agents. In many cases, it could be useful to have emergency shutdown mechanisms which effectively prevent misaligned agents from carrying out harmful actions in the…

Cryptography and Security · Computer Science 2025-12-04 Kai Williams , Rohan Subramani , Francis Rhys Ward

As multi-agent systems move from short interactions to tool-using workflows with specialized roles and persistent state, completion becomes a runtime-control problem rather than a purely generative one. This preprint studies verify-gated…

Software Engineering · Computer Science 2026-05-22 Hai-Duong Nguyen , Xuan-The Tran
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