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Multi-agent collaboration enhances situational awareness in intelligence, surveillance, and reconnaissance (ISR) missions. Ad hoc networks of unmanned aerial vehicles (UAVs) allow for real-time data sharing, but they face security…

Systems and Control · Electrical Eng. & Systems 2025-07-25 R. Spencer Hallyburton , Miroslav Pajic

As is commonly known, the steganographic algorithms employ images, audio, video or text files as the medium to ensure hidden exchange of information between multiple contenders to protect the data from the prying eyes. However, using text…

Cryptography and Security · Computer Science 2012-03-19 Shraddha Dulera , Devesh Jinwala , Aroop Dasgupta

Accurate motion prediction of surrounding agents is crucial for the safe planning of autonomous vehicles. Recent advancements have extended prediction techniques from individual agents to joint predictions of multiple interacting agents,…

Artificial Intelligence · Computer Science 2025-09-12 Xing Gao , Zherui Huang , Weiyao Lin , Xiao Sun

In multiagent dynamical systems, privacy protection corresponds to avoid disclosing the initial states of the agents while accomplishing a distributed task. The system-theoretic framework described in this paper for this scope, denoted…

Systems and Control · Computer Science 2020-12-16 Claudio Altafini

Usage of the fast development of real-life digital applications in modern technology should guarantee novel and efficient way-outs of their protection. Encryption facilitates the data hiding. With the express development of technology,…

Cryptography and Security · Computer Science 2025-02-26 Sachith Dassanayaka

In this paper, we investigate a cell-free massive multiple-input multiple-output system, which exhibits great potential in enhancing the capabilities of next-generation mobile communication networks. We first study the distributed…

Information Theory · Computer Science 2024-10-08 Ziheng Liu , Jiayi Zhang , Enyu Shi , Yiyang Zhu , Derrick Wing Kwan Ng , Bo Ai

In this paper, we investigate the distributed state estimation problem for a continuous-time linear multi-agent system (MAS) composed of $\mathit{m}$ agents and monitored by the agents themselves. To address this problem, we propose a…

Systems and Control · Electrical Eng. & Systems 2025-09-24 Shuaiting Huang , Haodong Jiang , Chengcheng Zhao , Peng Cheng , Junfeng Wu

A multi-agent system (MAS) powered by large language models (LLMs) can automate tedious user tasks such as meeting scheduling that requires inter-agent collaboration. LLMs enable nuanced protocols that account for unstructured private data,…

Artificial Intelligence · Computer Science 2025-10-17 Mason Nakamura , Abhinav Kumar , Saaduddin Mahmud , Sahar Abdelnabi , Shlomo Zilberstein , Eugene Bagdasarian

The Web is ubiquitous, increasingly populated with interconnected data, services, people, and objects. Semantic web technologies (SWT) promote uniformity of data formats, as well as modularization and reuse of specifications (e.g.,…

Software Engineering · Computer Science 2020-03-11 Alaa Daoud

In this paper we tackle the problem of routing multiple agents in a coordinated manner. This is a complex problem that has a wide range of applications in fleet management to achieve a common goal, such as mapping from a swarm of robots and…

Artificial Intelligence · Computer Science 2020-08-18 Quinlan Sykora , Mengye Ren , Raquel Urtasun

Multi-agent systems built on large language models have shown strong performance on complex reasoning tasks, yet most work focuses on agent roles and orchestration while treating inter-agent communication as a fixed interface. Latent…

Artificial Intelligence · Computer Science 2026-04-24 Ye Yu , Heming Liu , Haibo Jin , Xiaopeng Yuan , Peng Kuang , Haohan Wang

Optimizing the communication structure of large language model based multi-agent systems (LLM-MAS) has been shown to improve downstream performance and reduce token usage. Existing methods typically rely on randomly sampled training tasks.…

Multiagent Systems · Computer Science 2026-05-11 Huchen Yang , Xinghao Dong , Dan Negrut , Jin-Long Wu

Audio steganography is a collection of techniques for concealing the existence of information by embedding it within a non-secret audio, which is referred to as carrier. Distinct from cryptography, the steganography put emphasis on the…

Multimedia · Computer Science 2019-07-12 Dengpan Ye , Shunzhi Jiang , Jiaqin Huang

With the advancement of communication technology,data is exchanged digitally over the network. At the other side the technology is also proven as a tool for unauthorized access to attackers. Thus the security of data to be transmitted…

Multimedia · Computer Science 2014-07-11 Manisha Rana , Rohit Tanwar

The performance and safety of autonomous vehicles (AVs) deteriorates under adverse environments and adversarial actors. The investment in multi-sensor, multi-agent (MSMA) AVs is meant to promote improved efficiency of travel and mitigate…

Robotics · Computer Science 2024-01-18 R. Spencer Hallyburton , David Hunt , Shaocheng Luo , Miroslav Pajic

Multi-agent systems (MAS) powered by Large Language Models (LLMs) have been demonstrated to push the boundaries of LLM capabilities, yet they often incur significant costs and face challenges in dynamic LLM selection. Current LLM routing…

Machine Learning · Computer Science 2025-02-18 Yanwei Yue , Guibin Zhang , Boyang Liu , Guancheng Wan , Kun Wang , Dawei Cheng , Yiyan Qi

A new approach of coordination of decisions in a multi site system is proposed. It is based this approach on a multi-agent concept and on the principle of distributed network of enterprises. For this purpose, each enterprise is defined as…

Multiagent Systems · Computer Science 2008-12-18 Thibaud Monteiro , Daniel Roy , Didier Anciaux

Large Language Model (LLM)-based Multi-Agent Systems (MASs) are increasingly deployed for agentic tasks, such as web automation, itinerary planning, and collaborative problem solving. Yet, their interactive nature introduces new security…

Multiagent Systems · Computer Science 2026-03-18 Samira Abedini , Sina Mavali , Lea Schönherr , Martin Pawelczyk , Rebekka Burkholz

Multi-agent coordination studies the underlying mechanism enabling the trending spread of diverse multi-agent systems (MAS) and has received increasing attention, driven by the expansion of emerging applications and rapid AI advances. This…

Multiagent Systems · Computer Science 2025-02-24 Lijun Sun , Yijun Yang , Qiqi Duan , Yuhui Shi , Chao Lyu , Yu-Cheng Chang , Chin-Teng Lin , Yang Shen

In a Multi-Agent System (MAS), individual agents observe various aspects of the environment and transmit this information to a central entity responsible for aggregating the data and deducing system parameters. To improve overall…

Cryptography and Security · Computer Science 2025-11-17 Puspanjali Ghoshal , Ashok Singh Sairam