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Designing realistic and adaptive networked threat scenarios remains a core challenge in cybersecurity research and training, still requiring substantial manual effort. While large language models (LLMs) show promise for automated synthesis,…

Cryptography and Security · Computer Science 2025-10-30 Ana M. Rodriguez , Jaime Acosta , Anantaa Kotal , Aritran Piplai

Our objective is the automatic generation of Audio Descriptions (ADs) for edited video material, such as movies and TV series. To achieve this, we propose a two-stage framework that leverages "shots" as the fundamental units of video…

Computer Vision and Pattern Recognition · Computer Science 2025-09-16 Junyu Xie , Tengda Han , Max Bain , Arsha Nagrani , Eshika Khandelwal , Gül Varol , Weidi Xie , Andrew Zisserman

Large language model (LLM) agents have demonstrated remarkable capabilities in complex reasoning and decision-making by leveraging external tools. However, this tool-centric paradigm introduces a previously underexplored attack surface,…

Artificial Intelligence · Computer Science 2026-01-08 Kanghua Mo , Li Hu , Yucheng Long , Zhihao Li

We present a scalable pipeline for automatically generating high-quality training data for web agents. In particular, a major challenge in identifying high-quality training instances is trajectory evaluation - quantifying how much progress…

Artificial Intelligence · Computer Science 2026-02-16 Lajanugen Logeswaran , Jaekyeom Kim , Sungryull Sohn , Creighton Glasscock , Honglak Lee

Agent technology is a software paradigm that permits to implement large and complex distributed applications. In order to assist analyzing, conception and development or implementation phases of multi-agent systems, we've tried to present a…

Multiagent Systems · Computer Science 2012-04-10 Sara Maalal , Malika Addou

In the process of code generation, it is essential to guarantee the generated code satisfies grammar constraints of programming language (PL). However, neglecting grammar constraints is a fatal drawback of commonly used sequence-based code…

Software Engineering · Computer Science 2023-01-18 Yihong Dong , Xue Jiang , Yuchen Liu , Ge Li , Zhi Jin

Networking, operating systems, and cybersecurity skills are exercised best in an authentic environment. Students work with real systems and tools in a lab environment and complete assigned tasks. Since all students typically receive the…

Computers and Society · Computer Science 2022-01-05 Jan Vykopal , Valdemar Švábenský , Pavel Seda , Pavel Čeleda

Achieving expert-level performance in simulation-based training relies on the creation of complex, adaptable scenarios, a traditionally laborious and resource intensive process. Although prior research explored scenario generation for…

Artificial Intelligence · Computer Science 2025-11-12 Soham Hans , Volkan Ustun , Benjamin Nye , James Sterrett , Matthew Green

Large language models (LLMs) for automatic code generation have achieved breakthroughs in several programming tasks. Their advances in competition-level programming problems have made them an essential pillar of AI-assisted pair…

Cryptography and Security · Computer Science 2023-10-24 Hossein Hajipour , Keno Hassler , Thorsten Holz , Lea Schönherr , Mario Fritz

Modern overlay security mechanisms like Web Application Firewalls (WAF) suffer from inability to recognize custom high-level application logic and data objects, which results in low accuracy, high false positives rates, and overhelming…

Cryptography and Security · Computer Science 2015-11-10 George Noseevich , Dennis Gamayunov

Machine learning has been applied to a broad range of applications and some of them are available online as application programming interfaces (APIs) with either free (trial) or paid subscriptions. In this paper, we study adversarial…

Machine Learning · Computer Science 2018-11-06 Yi Shi , Yalin E. Sagduyu , Kemal Davaslioglu , Jason H. Li

Identifying, analyzing, and evaluating cybersecurity risks are essential to assess the vulnerabilities of modern manufacturing infrastructures and to devise effective decision-making strategies to secure critical manufacturing against…

Cryptography and Security · Computer Science 2023-12-21 Md Habibor Rahman , Erfan Yazdandoost Hamedani , Young-Jun Son , Mohammed Shafae

A Network Intrusion Detection System (NIDS) is a network security technology for detecting intruder attacks. However, it produces a great amount of low-level alerts which makes the analysis difficult, especially to construct the attack…

Cryptography and Security · Computer Science 2021-10-19 Taqwa Ahmed Alhaj , Maheyzah Md Siraj , Anazida Zainal , Inshirah Idris , Anjum Nazir , Fatin Elhaj , Tasneem Darwish

We present a novel approach to generating scripts by using agents with different personality types. To manage character interaction in the script, we employ simulated dramatic networks. Automatic and human evaluation on multiple criteria…

Computation and Language · Computer Science 2022-06-20 Patrícia Schmidtová , Dávid Javorský , Christián Mikláš , Tomáš Musil , Rudolf Rosa , Ondřej Dušek

Designing diverse and safety-critical driving scenarios is essential for evaluating autonomous driving systems. In this paper, we propose a novel framework that leverages Large Language Models (LLMs) for few-shot code generation to…

Robotics · Computer Science 2026-04-14 Yongjie Fu , Ruijian Zha , Pei Tian , Xuan Di

Scarcity of training data for task-oriented dialogue systems is a well known problem that is usually tackled with costly and time-consuming manual data annotation. An alternative solution is to rely on automatic text generation which,…

Computation and Language · Computer Science 2019-11-12 Stéphane d'Ascoli , Alice Coucke , Francesco Caltagirone , Alexandre Caulier , Marc Lelarge

From denial-of-service attacks to spreading of ransomware or other malware across an organization's network, it is possible that manually operated defenses are not able to respond in real time at the scale required, and when a breach is…

Cryptography and Security · Computer Science 2022-01-28 Alexandre K. Ligo , Alexander Kott , Igor Linkov

Large language models make it easy for students to delegate writing, analysis, and problem-solving to automated systems, bypassing the effortful engagement that produces lasting understanding. We introduce a practical framework that helps…

Software Engineering · Computer Science 2026-05-26 Philipp Haindl , Oliver Eigner , Peter Kieseberg

Popular methods in cooperative Multi-Agent Reinforcement Learning with partially observable environments typically allow agents to act independently during execution, which may limit the coordinated effect of the trained policies. However,…

Multiagent Systems · Computer Science 2025-07-22 Faizan Contractor , Li Li , Ranwa Al Mallah

The prompt-based learning paradigm, which bridges the gap between pre-training and fine-tuning, achieves state-of-the-art performance on several NLP tasks, particularly in few-shot settings. Despite being widely applied, prompt-based…

Computation and Language · Computer Science 2024-02-05 Shuai Zhao , Jinming Wen , Luu Anh Tuan , Junbo Zhao , Jie Fu