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This paper demonstrates the concept of reusing discarded smartphones to connect the end-of-life of e-wastes with the start-of-life of smart buildings. Two control-related and one communication-related case studies have been conducted…

Systems and Control · Electrical Eng. & Systems 2024-04-16 Hanmin Cai

In the next few years, Blockchain will play a central role in IoT as a technology. It enables the traceability of processes between multiple parties independent of a central instance. Blockchain allows to make the processes more…

Cryptography and Security · Computer Science 2020-03-31 Kirill Loisha , Javad Ghofrani , Dirk Reichelt

The rapid evolution of Internet of Things (IoT) environments has created an urgent need for secure and trustworthy distributed computing systems, particularly when dealing with heterogeneous devices and applications where centralized trust…

Distributed, Parallel, and Cluster Computing · Computer Science 2025-05-02 Murtaza Rangwala , Rajkumar Buyya

Blockchain interoperability is emerging as one of the crucial features of blockchain technology, but the knowledge necessary for achieving it is fragmented. This fact makes it challenging for academics and the industry to seamlessly achieve…

Distributed, Parallel, and Cluster Computing · Computer Science 2021-03-23 Rafael Belchior , André Vasconcelos , Sérgio Guerreiro , Miguel Correia

In the rapidly evolving landscape of digital assets and blockchain technologies, the necessity for robust, scalable, and secure data management platforms has never been more critical. This paper introduces a novel software architecture…

Cryptography and Security · Computer Science 2025-03-21 Raul Cristian Bag

In the last century the automotive industry has arguably transformed society, being one of the most complex, sophisticated and technologically advanced industries, with innovations ranging from hybrid, electric and self-driving smart cars…

Cryptography and Security · Computer Science 2024-02-05 Paula Fraga-Lamas , Tiago M. Fernandez-Carames

The world has been experiencing a mind-blowing expansion of blockchain technology since it was first introduced as an emerging means of cryptocurrency called bitcoin. Currently, it has been regarded as a pervasive frame of reference across…

Cryptography and Security · Computer Science 2021-11-23 Ziaur Rahman , Xun Yi , Ibrahim Khalil , Andrei Kelarev

Topological materials are at the forefront of quantum materials research, offering tremendous potential for next-generation energy and information devices. However, current investigation of these materials remains largely focused on…

Recent measurement studies show that there are massively distributed hosting and computing infrastructures deployed in the Internet. Such infrastructures include large data centers and organizations' computing clusters. When idle, these…

Networking and Internet Architecture · Computer Science 2014-05-09 Hamed Haddadi , Georgios Smaragdakis , K. K. Ramakrishnan

In a globalized and interconnected world, interoperability has become a key concept for advancing tactical scenarios. Federated Coalition Networks (FCN) enable cooperation between entities from multiple nations while allowing each to…

Cryptography and Security · Computer Science 2025-03-14 Jorge Álvaro González , Ana María Saiz García , Victor Monzon Baeza

The real estate market includes complex and inefficient mediation processes. Renting a property envolves multiple entities with different responsibilities and interests. Therefore it is imperative to establish a trustful relationship…

Cryptography and Security · Computer Science 2024-02-09 André S. Proença , Tiago R. Dias , Miguel P. Correia

Blokchain is used in a variety of applications where trustworthy computing is re-quired. Trade finance is one of these areas that would benefit immensely from a decentralized way of doing transactions. This paper presents the preliminary…

Cryptography and Security · Computer Science 2022-04-29 Asif Bhat , Rizal Mohd Nor , Md Amiruzzaman , Md. Rajibul Islam

The Intelligent vehicle (IV) is experiencing revolutionary growth in research and industry, but it still suffers from many security vulnerabilities. Traditional security methods are incapable to provide secure IV data sharing. The major…

Cryptography and Security · Computer Science 2017-09-01 Madhusudan Singh , Shiho Kim

Blockchain is a novel technology that is rising a lot of interest in the industrial and re- search sectors because its properties of decentralisation, immutability and data integrity. Initially, the underlying consensus mechanism has been…

Cryptography and Security · Computer Science 2018-05-10 Stefano De Angelis

Power grids are undergoing major changes due to rapid growth in renewable energy and improvements in battery technology. Prompted by the increasing complexity of power systems, decentralized IoT solutions are emerging, which arrange local…

Systems and Control · Computer Science 2019-02-05 Aron Laszka , Scott Eisele , Abhishek Dubey , Gabor Karsai , Karla Kvaternik

We suggest the re-introduction of bartering to create a cryptocurrencyless, currencyless, and moneyless economy segment. We contend that a barter economy would benefit enterprises, individuals, governments and societies. For instance, the…

Computers and Society · Computer Science 2020-10-15 Carlos Molina-Jimenez , Hazem Danny Al Nakib , Linmao Song , Ioannis Sfyrakis , Jon Crowcroft

Submitting fake certificates is a common problem in Southeast Asia, which prevents qualified candidates from getting the jobs they deserve. When applying for a job, students must provide academic credentials as proof of their…

Cryptography and Security · Computer Science 2023-07-13 Tasfia Rahman , Sumaiya Islam Mouno , Arunangshu Mojumder Raatul , Abul Kalam Al Azad , Nafees Mansoor

Scientists rely on simulations to study natural phenomena. Trusting the simulation results is vital to develop sciences in any field. One approach to build trust is to ensure the reproducibility and traceability of the simulations through…

Distributed, Parallel, and Cluster Computing · Computer Science 2020-09-21 Paula Olaya , Jay Lofstead , Michela Taufer

The real-time traffic monitoring is a fundamental mission in a smart city to understand traffic conditions and avoid dangerous incidents. In this paper, we propose a reliable and efficient traffic monitoring system that integrates…

Networking and Internet Architecture · Computer Science 2021-01-19 Jianxiong Guo , Xingjian Ding , Weili Wu

Blockchain has emerged as a trusted and secure distributed ledger for transactions while also being decentralised, distributed and its legitimacy not guaranteed by a trusted authority. Since the appearance of Bitcoin, Blockchain has known…

Distributed, Parallel, and Cluster Computing · Computer Science 2018-10-01 Ioana Stanescu , Lenuta Alboaie , Andrei Panu