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Federated recommender systems have been crucially enhanced through data sharing and continuous model updates, attributed to the pervasive connectivity and distributed computing capabilities of Internet of Things (IoT) devices. Given the…

机器学习 · 计算机科学 2024-06-10 Zhen Cai , Tao Tang , Shuo Yu , Yunpeng Xiao , Feng Xia

Smart contracts are crucial elements of decentralized technologies, but they face significant obstacles to trustworthiness due to security bugs and trapdoors. To address the core issue, we propose a technology that enables programmers to…

密码学与安全 · 计算机科学 2023-04-19 Nikolaj Bjørner , Shuo Chen , Yang Chen , Zhongxin Guo , Peng Liu , Nanqing Luo

With a rapid growth in the IT industry, Internet of Things (IoT) has gained a tremendous attention and become a central aspect of our environment. In IoT the things (devices) communicate and exchange the data without the act of human…

密码学与安全 · 计算机科学 2020-01-10 Jawad Ali , Toqeer Ali , Yazed Alsaawy , Ahmad Shahrafidz Khalid , Shahrulniza Musa

Industrial Internet of Things (IIoT) systems have become integral to smart manufacturing, yet their growing connectivity has also exposed them to significant cybersecurity threats. Traditional intrusion detection systems (IDS) often rely on…

密码学与安全 · 计算机科学 2025-05-22 Anas Ali , Mubashar Husain , Peter Hans

Medical health care centers are envisioned as a promising paradigm to handle the massive volume of data of COVID-19 patients using artificial intelligence (AI). Traditionally, AI techniques often require centralized data collection and…

密码学与安全 · 计算机科学 2021-06-01 Rajesh Kumar , WenYong Wang , Cheng Yuan , Jay Kumar , Zakria , He Qing , Ting Yang , Abdullah Aman Khan

We have witnessed an unprecedented public health crisis caused by the new coronavirus disease (COVID-19), which has severely affected medical institutions, our common lives, and social-economic activities. This crisis also reveals the…

密码学与安全 · 计算机科学 2021-08-05 Hong-Ning Dai , Yulei Wu , Hao Wang , Muhammad Imran , Noman Haider

The coronavirus pandemic is a new reality and it severely affects the modus vivendi of the international community. In this context, governments are rushing to devise or embrace novel surveillance mechanisms and monitoring systems to fight…

密码学与安全 · 计算机科学 2020-09-18 Tania Martin , Georgios Karopoulos , José L. Hernández-Ramos , Georgios Kambourakis , Igor Nai Fovino

Sensitive records stored in the cloud such as healthcare records, private conversation and credit card information are targets of hackers and privacy abuse. Current information and record management systems have difficulties achieving…

This conceptual paper overviews how blockchain technology is involving the operation of multi-robot collaboration for combating COVID-19 and future pandemics. Robots are a promising technology for providing many tasks such as spraying,…

机器人学 · 计算机科学 2020-10-06 S. H. Alsamhi , Brian Lee

An Intrusion Detection System (IDS) aims to alert users of incoming attacks by deploying a detector that monitors network traffic continuously. As an effort to increase detection capabilities, a set of independent IDS detectors typically…

密码学与安全 · 计算机科学 2020-02-19 Guntur Dharma Putra , Volkan Dedeoglu , Salil S Kanhere , Raja Jurdak

Cyber Threat Intelligence (CTI) is the knowledge of cyber and physical threats that help mitigate potential cyber attacks. The rapid evolution of the current threat landscape has seen many organisations share CTI to strengthen their…

密码学与安全 · 计算机科学 2022-08-26 Kealan Dunnett , Shantanu Pal , Guntur Dharma Putra , Zahra Jadidi , Raja Jurdak

Large-scale COVID-19 infections have occurred worldwide, which has caused tremendous impact on the economy and people's lives. The traditional method for tracing contagious virus, for example, determining the infection chain according to…

密码学与安全 · 计算机科学 2020-08-31 Meng Shen , Yaqian Wei , Tong Li

Blockchain technology has gained increasing popularity in the research of Internet of Things (IoT) systems in the past decade. As a distributed and immutable ledger secured by strong cryptography algorithms, the blockchain brings a new…

密码学与安全 · 计算机科学 2022-10-31 Ruipeng Zhang , Chen Xu , Mengjun Xie

In order to contain the COVID-19 pandemic, several countries enforced extended social distancing measures for several weeks, effectively pausing the majority of economic activities. In an effort to resume economic activity safely, several…

计算机与社会 · 计算机科学 2020-05-27 Constantinos Marios Angelopoulos , Amalia Damianou , Vasilios Katos

Today, the entire world is facing incredible health and economic challenges due to the rapid spread of the life threatening novel Coronavirus Disease - 2019 (COVID-19). In the prevailing situation when a vaccine is many months away, the way…

密码学与安全 · 计算机科学 2020-05-22 Hiten Choudhury , Bidisha Goswami , Sameer Kumar Gurung

The COVID-19 pandemic is imposing enormous global challenges in managing the spread of the virus. A key pillar to mitigation is contact tracing, which complements testing and isolation. Digital apps for contact tracing using Bluetooth…

Digital contact tracing is being used by many countries to help contain COVID-19's spread in a post-lockdown world. Among the various available techniques, decentralized contact tracing that uses Bluetooth received signal strength…

The Internet of Things (IoT) is undergoing rapid growth in the IT industry, but, it continues to be associated with several security and privacy concerns as a result of its massive scale, decentralised topology, and resource-constrained…

密码学与安全 · 计算机科学 2020-01-08 Jawad Ali , Toqeer Ali , Shahrulniza Musa , Ali Zahrani

There is a significant demand for indoor localization technology in smart buildings, and the most promising solution in this field is using RF sensors and fingerprinting-based methods that employ machine learning models trained on…

密码学与安全 · 计算机科学 2024-07-12 Junfei Wang , He Huang , Jingze Feng , Steven Wong , Lihua Xie , Jianfei Yang

Internet of Things (IoT) occupies a vital aspect of our everyday lives. IoT networks composed of smart-devices which communicate and transfer the information without the physical intervention of humans. Due to such proliferation and…

密码学与安全 · 计算机科学 2020-01-08 Jawad Ali , Ahmad Shahrafidz Khalid , Eiad Yafi , Shahrulniza Musa , Waqas Ahmed