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It has recently become possible to study the dynamics of information diffusion in techno-social systems at scale, due to the emergence of online platforms, such as Twitter, with millions of users. One question that systematically recurs is…

Physics and Society · Physics 2017-11-01 Bjarke Mønsted , Piotr Sapieżyński , Emilio Ferrara , Sune Lehmann

Improvements in the area of large language models have shifted towards the construction of models capable of using external tools and interpreting their outputs. These so-called web agents have the ability to interact autonomously with the…

Artificial Intelligence · Computer Science 2025-02-26 Lars Krupp , Daniel Geißler , Paul Lukowicz , Jakob Karolus

Integrated data and energy transfer (IDET) has been of fundamental importance for providing both wireless data transfer (WDT) and wireless energy transfer (WET) services towards low-power devices. Fluid antenna (FA) is capable of exploiting…

Information Theory · Computer Science 2024-03-15 Long Zhang , Halvin Yang , Yizhe Zhao , Jie Hu

In a world of ever-increasing systems interdependence, effective cybersecurity policy design seems to be one of the most critically understudied elements of our national security strategy. Enterprise cyber technologies are often implemented…

Physics and Society · Physics 2017-06-28 Michael D. Norman , Matthew T. K. Koehler

Recent studies suggest that human emotions diffuse in not only real-world communities but also online social media. More and more mechanisms beyond emotion contagion are revealed, including emotion correlations which indicate their…

Social and Information Networks · Computer Science 2018-01-17 Rui Fan , Ke Xu , Jichang Zhao

Technological developments and the impact of artificial intelligence (AI) are omnipresent themes and concerns of the present day. Much has been written on these topics but applications of quantitative models to understand the techno-social…

Physics and Society · Physics 2026-02-04 Sabin Roman , Francesco Bertolotti

Distributed energy resources (DERs) are gaining prominence due to their advantages in improving energy efficiency, reducing carbon emissions, and enhancing grid resilience. Despite the increasing deployment, the potential of DERs has yet to…

Systems and Control · Electrical Eng. & Systems 2024-11-13 Xiang Huo , Hao Huang , Katherine R. Davis , H. Vincent Poor , Mingxi Liu

Growing role of intellectual capital within organizations is affecting new strategies related to knowledge management and competence development. Among different aspects related to this field, knowledge diffusion has become one of…

Social and Information Networks · Computer Science 2015-10-07 Przemyslaw Rozewski , Jaroslaw Jankowski

Diffusion learning is a framework that endows edge devices with advanced intelligence. By processing and analyzing data locally and allowing each agent to communicate with its immediate neighbors, diffusion effectively protects the privacy…

Machine Learning · Computer Science 2025-05-19 Elsa Rizk , Kun Yuan , Ali H. Sayed

Large language models have been used to simulate human society using multi-agent systems. Most current social simulation research emphasizes interactive behaviors in fixed environments, ignoring information opacity, relationship…

Multiagent Systems · Computer Science 2025-05-21 Yiwen Zhang , Yifu Wu , Wenyue Hua , Xiang Lu , Xuming Hu

Initially considered as low-power units with limited autonomous processing, Edge IoT devices have seen a paradigm shift with the introduction of FPGAs and AI accelerators. This advancement has vastly amplified their computational…

Distributed, Parallel, and Cluster Computing · Computer Science 2024-10-14 Gleb Radchenko , Victoria Andrea Fill

Traditional massive multiple-input multiple-output (MIMO) information theory adopt non-physically consistent assumptions, including white-noised, scalar-quantity, far-field, discretized, and monochromatic EM fields, which mismatch the…

Information Theory · Computer Science 2023-06-27 Jieao Zhu , Zhongzhichao Wan , Linglong Dai , Mérouane Debbah , H. Vincent Poor

The Internet of Things (IoT) networks are expected to involve myriad of devices, ranging from simple sensors to powerful single board computers and smart phones. The great advancement in computational power of embedded technologies have…

Networking and Internet Architecture · Computer Science 2018-08-21 Barzan Yosuf , Mohamed Musa , Taisir Elgorashi , Ahmed Q. Lawey , J. M. H. Elmirghani

To sustain communication reliability and use the harvested energy effectively, it is crucial to consider energy sharing between energy harvesting tags (EHT) in a multiple access network, which are basic building blocks for the internet of…

Signal Processing · Electrical Eng. & Systems 2021-11-19 Mengistu Abera Mulatu , Thembelihle Dlamini , Thokozani Shongwe , Mzabalazo Lupupa

As we transition to renewable energy sources, addressing their inflexibility during peak demand becomes crucial. It is therefore important to reduce the peak load placed on our energy system. For households, this entails spreading…

Multiagent Systems · Computer Science 2023-11-27 Nathan A. Brooks , Simon T. Powers , James M. Borg

Entity information network is used to describe structural relationships between entities. Taking advantage of its extension and heterogeneity, entity information network is more and more widely applied to relationship modeling. Recent…

Information Retrieval · Computer Science 2017-10-11 Liang Yin , Li-Chen Shi , Jun-Yan Zhao , Song-Yang Du , Wen-Bo Xie , Duan-Bing Chen

The communication topology in large language model-based multi-agent systems fundamentally governs inter-agent collaboration patterns, critically shaping both the efficiency and effectiveness of collective decision-making. While recent…

Multiagent Systems · Computer Science 2025-05-30 Xu Shen , Yixin Liu , Yiwei Dai , Yili Wang , Rui Miao , Yue Tan , Shirui Pan , Xin Wang

In the era of social media, people frequently share their own opinions online on various issues and also in the way, get exposed to others' opinions. Be it for selective exposure of news feed recommendation algorithms or our own inclination…

Social and Information Networks · Computer Science 2023-04-24 Prithwish Jana , Romit Roy Choudhury , Niloy Ganguly

Imitation learning, e.g., diffusion policy, has been proven effective in various robotic manipulation tasks. However, extensive demonstrations are required for policy robustness and generalization. To reduce the demonstration reliance, we…

Robotics · Computer Science 2025-03-04 Chenrui Tie , Yue Chen , Ruihai Wu , Boxuan Dong , Zeyi Li , Chongkai Gao , Hao Dong

Recently, information transmission models motivated by the classical epidemic propagation, have been applied to a wide-range of social systems, generally assume that information mainly transmits among individuals via peer-to-peer…

Physics and Society · Physics 2015-12-09 Chuang Liu , Xiu-Xiu Zhan , Zi-Ke Zhang , Gui-Quan Sun , Pak Ming Hui
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