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The research on the sixth-generation (6G) wireless communications for the development of future mobile communication networks has been officially launched around the world. 6G networks face multifarious challenges, such as…

Information Theory · Computer Science 2023-09-08 Yiping Zuo , Jiajia Guo , Ning Gao , Yongxu Zhu , Shi Jin , Xiao Li

While multi-robot systems have been broadly researched and deployed, their success is built chiefly upon the dependency on network infrastructures, whether wired or wireless. Aiming at the first steps toward de-coupling the application of…

Robotics · Computer Science 2022-11-18 Christopher Carr , Peng Wang , Shenglin Wang

In recent years, social media has emerged as a primary channel for users to promptly share feedback and issues during disasters and emergencies, playing a key role in crisis management. While significant progress has been made in collecting…

Computation and Language · Computer Science 2025-04-18 Loris Belcastro , Cristian Cosentino , Fabrizio Marozzo , Merve Gündüz-Cüre , Sule Öztürk-Birim

Large-scale rumor spreading could pose severe social and economic damages. The emergence of online social networks along with the new media can even make rumor spreading more severe. Effective control of rumor spreading is of theoretical…

Social and Information Networks · Computer Science 2018-02-26 Yize Chen , Quanlai Li , Hao Wang

The construction of virtual transportation networks requires massive data to be transmitted from edge devices to Virtual Service Providers (VSP) to facilitate circulations between the physical and virtual domains in Metaverse. Leveraging…

Cryptography and Security · Computer Science 2023-01-27 Yijing Lin , Hongyang Du , Dusit Niyato , Jiangtian Nie , Jiayi Zhang , Yanyu Cheng , Zhaohui Yang

In recent years, artificial intelligence (AI) and machine learning (ML) are reshaping society's production methods and productivity, and also changing the paradigm of scientific research. Among them, the AI language model represented by…

Networking and Internet Architecture · Computer Science 2023-10-11 Haoxiang Luo , Jian Luo , Athanasios V. Vasilakos

The knowledge, embodied in machine learning models for intelligent systems, is commonly associated with time-consuming and costly processes such as large-scale data collection, data labelling, network training, and fine-tuning of models.…

Artificial Intelligence · Computer Science 2022-04-12 Amin Anjomshoaa , Edward Curry

The online social networks facilitate naturally for the users to share information. On these platforms, each user shares information based on his or her interests. The particular information being shared by a user may be legitimate or fake.…

Social and Information Networks · Computer Science 2021-05-31 Md Arquam , Anurag Singh , Rajesh Sharma

Due to the rapid development of Internet of Things (IoT), a massive number of devices are connected to the Internet. For these distributed devices in IoT networks, how to ensure their security and privacy becomes a significant challenge.…

Cryptography and Security · Computer Science 2021-03-04 Hongxin Wei , Wei Feng , Yunfei Chen , Cheng-Xiang Wang , Ning Ge

The evolution of vehicle-to-everything (V2X) communication brings significant challenges, such as data integrity and vulnerabilities stemming from centralized management. This paper presents an innovative integration of decentralized…

Networking and Internet Architecture · Computer Science 2024-11-22 Yi-Ting Sun , Hsin-Chieh Lee , Yun-Chen Yu , Ting-Feng Wu , Ibrahim Althamary , Chih-Wei Huang

This chapter contributes to evolving the versatility and complexity of blockchain-enabled services through extending the functionality of blockchain-enforced smart contracts. The contributions include: (i) a method for automated management…

Cryptography and Security · Computer Science 2018-06-29 Craig Wright , Antoaneta Serguieva

In the age of information overload, professionals across various fields face the challenge of navigating vast amounts of documentation and ever-evolving standards. Ensuring compliance with standards, regulations, and contractual obligations…

Cryptography and Security · Computer Science 2024-07-22 Shohreh Deldari , Mohammad Goudarzi , Aditya Joshi , Arash Shaghaghi , Simon Finn , Flora D. Salim , Sanjay Jha

In recent years, `fake news' has become a global issue that raises unprecedented challenges for human society and democracy. This problem has arisen due to the emergence of various concomitant phenomena such as (1) the digitization of human…

Cryptography and Security · Computer Science 2019-03-29 Adnan Qayyum , Junaid Qadir , Muhammad Umar Janjua , Falak Sher

Social networking services have became an important communication channel in time of emergency. The aim of this study is to create a machine learning language model that is able to investigate if a person or area was in danger or not. The…

Computation and Language · Computer Science 2022-02-03 Anh Duc Le

Unmanned Aerial Vehicle (UAV)-assisted networks are increasingly foreseen as a promising approach for emergency response, providing rapid, flexible, and resilient communications in environments where terrestrial infrastructure is degraded…

Networking and Internet Architecture · Computer Science 2026-02-20 Nuno Saavedra , Pedro Ribeiro , André Coelho , Rui Campos

While many resource-constrained networks, such as Internet of Things (IoT) and Internet of Vehicles (IoV), are inherently distributed, the majority still rely on central servers for fast authentication and data sharing. Blockchain-based…

Cryptography and Security · Computer Science 2026-01-21 Faisal Haque Bappy , Tahrim Hossain , Raiful Hasan , Kamrul Hasan , Mohamed Younis , Tariqul Islam

To address the challenges of internal security policy compliance and dynamic threat response in organizations, we present a novel framework that integrates artificial intelligence (AI), blockchain, and smart contracts. We propose a system…

Cryptography and Security · Computer Science 2024-12-17 Lampis Alevizos , Vinh Thong Ta

We present an open-source system designed for multilingual translation and speech regeneration, addressing challenges in communication and accessibility across diverse linguistic contexts. The system integrates Whisper for speech…

Audio and Speech Processing · Electrical Eng. & Systems 2025-07-04 Mateo Cámara , Juan Gutiérrez , María Pilar Daza , José Luis Blanco

Unmanned aerial vehicles (UAVs) have the potential to establish flexible and reliable emergency networks in disaster sites when terrestrial communication infrastructures go down. Nevertheless, potential security threats may occur on UAVs…

Multiagent Systems · Computer Science 2022-11-24 Yuntao Wang , Zhou Su , Qichao Xu , Ruidong Li , Tom H. Luan , Pinghui Wang

Integrating blockchain technology with the Internet of Things offers transformative possibilities for enhancing network security and privacy in the contemporary digital landscape, where interconnected devices and expansive networks are…

Cryptography and Security · Computer Science 2024-05-24 Ali Mohammadi Ruzbahani