Blockchain for Modern Applications: A Survey

Sensors, Journal Year: 2022, Volume and Issue: 22(14), P. 5274 - 5274

Published: July 14, 2022

Blockchain is a modern technology that has revolutionized the way society interacts and trades. It could be defined as chain of blocks stores information with digital signatures in distributed decentralized network. This technique was first adopted for creation cryptocurrencies, such Bitcoin Ethereum. However, research industrial studies have recently focused on opportunities blockchain provides various other application domains to take advantage main features this technology, as: decentralization, persistency, anonymity, auditability. paper reviews use several interesting fields, namely: finance, healthcare, systems, wireless networks, Internet Things, smart grids, governmental services, military/defense. In addition, our identifies challenges overcome, guarantee better technology.

Language: Английский

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The Making of Smart Campus: A Review and Conceptual Framework

Buildings, Journal Year: 2023, Volume and Issue: 13(4), P. 891 - 891

Published: March 28, 2023

Smart campus is an emerging concept enabled by digital transformation opportunities in higher education. campuses are often perceived as miniature replicas of smart cities and serve living labs for technology research, development, adoption, along with their traditional teaching, learning research functions. There currently a limited understanding how the conceptualized practiced. This paper addresses this gap using systematic literature review following Preferred Reporting Items Systematic Reviews Meta-Analyses (PRISMA) approach. The study uses four major domains campus, i.e., society, economy, environment, governance, to classify existing research. These each aligned central concepts big data. analysis found little evidence comprehensive real-world application towards addressing all domains. highlights infancy current conceptualization practice. findings contribute development new conceptual foundation directions notion informs its practice through framework. reported offer firm basis conceptualization, also provide future campuses.

Language: Английский

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The Smart Performance Analysis of Cyber Security Issues in Crypto Currency Using Blockchain

Published: Sept. 14, 2023

Crypto currency is subject to persistent and dynamic cyber security risks. As with all types of online assets, digital wallets, exchanges even individual user accounts are often both malicious attacks other vulnerabilities. Blockchain technology, due its distributed nature, more secure provides a strong platform on which build platforms. This paper seeks examine the performance technology for improving crypto transactions. To assess system's in this regard, we conduct series tests evaluate resilience against various attacks, including denial service (DDoS) specialized attacks. We measures employed by platforms, multi-signature identity solutions, data encryption approaches. The proposed model achieved 86.82 % hit rate, 87.05 ^% miss rate 88.57% fall out. Our results, based an extensive empirical study transactions records, indicate that significantly enhances compared technologies. findings offer quantitative evidence Blockchain-secured networks less vulnerable attack than conventional payment systems.

Language: Английский

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Inovasi Wakaf di Era Digital dalam Mengoptimalkan Potensi untuk Pembangunan Berkelanjutan di Negeri Berkembang

El-Mal Jurnal Kajian Ekonomi & Bisnis Islam, Journal Year: 2024, Volume and Issue: 5(6)

Published: June 1, 2024

The concept of waqf, or Islamic philanthropy, has a long history in Indonesia, playing significant role the development Muslim communities. Recent innovations digital era have opened up new opportunities for optimizing waqf management and its potential supporting sustainable developing countries. This qualitative study aims to explore maximizing country with world's largest population. Through comprehensive literature review analysis various journal articles, books, other relevant sources, this research examines practices findings highlight innovations, such as crowdfunding, blockchain technology, mobile applications, enhance efficiency, accountability, reach management. These technologies can expand collection funds, increase transparency, facilitate easier access public participate waqf. Additionally, data analytics be utilized identify community needs allocate assets more effectively support economic programs. However, challenges need increased literacy, trust management, alignment regulations technology advancements must addressed. provides insights recommendations stakeholders countries, particularly harness optimal

Language: Английский

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CODAS method for Pythagorean 2-tuple linguistic MAGDM and applications to quality evaluation of scientific research management in application-oriented universities

Journal of Intelligent & Fuzzy Systems, Journal Year: 2023, Volume and Issue: 45(1), P. 1833 - 1845

Published: July 2, 2023

The scientific research work of colleges and universities has attracted more social attention because its large number multidisciplinary technological talents, hardware facilities good environment, the quality management directly affects level universities. Starting from common problems in universities, this paper explores ideas methods to further promote by improving management. evaluation application-oriented is classical multiple attribute group decision making (MAGDM). Based on this, we extend traditional CODAS method Pythagorean 2-tuple linguistic sets (P2TLSs) propose (P2TL-CODAS) for P2TL-CODAS established all computing steps are simply presented. Furthermore, apply evaluate

Language: Английский

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Integrated Academic Service Digitalization at Universities Utilizing Blockchain Technology

Published: Dec. 8, 2023

Facing the challenges of digitization, universities are required to transition from traditional academic processes digital processes. One common issue that frequently arises is university's inability manage data, ensure security, and validate every process digitally. This incapacity stems limitations technology used lack integration among implemented systems. Therefore, adoption blockchain crucial enhance efficiency, integrity systems by universities. The objective this research implement in development a university maintain resilience change transparency method involves analysis service needs, design an system using technology, implementation environment. use concepts directed at improving transparency, efficiency data management. applied automation administrative processes, both financial, recording reporting teaching learning providing facilities, as well analyzing obstacles need be overcome implementing results can potential quality educational services, improve security validation, stimulate innovation education sector. make positive contribution transforming digitized landscape higher education.

Language: Английский

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Use of Blockchain in Industry 5.0

Advances in business strategy and competitive advantage book series, Journal Year: 2024, Volume and Issue: unknown, P. 209 - 234

Published: Aug. 28, 2024

By leveraging a meta-analysis and systematic review, the research aims to analyse scientific works indexed in Scopus from 2019 2024, focusing on relevance, trends, contributions of blockchain studies across various sectors, including supply chain management, healthcare, education. Utilizing bibliometric analysis tools such as Biblioshiny, VOSviewer, Microsoft Excel, study examines publication authorship patterns, international collaborations. Results indicate significant annual growth rate research. Key findings highlight extensive collaboration evolving themes within domain. The underscores importance mapping landscape, guiding future research, fostering innovation applications.

Language: Английский

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Research on Intelligent Improvement Strategies of Administrative Management in Colleges and Universities Supported by Big Data Technology Support

Applied Mathematics and Nonlinear Sciences, Journal Year: 2024, Volume and Issue: 9(1)

Published: Jan. 1, 2024

Abstract Big data technology continues to catalyze the informatization and intelligence of education teaching in colleges universities while accelerating difficulty information management. This paper aims discuss development utilization resources, as well security protection issues college administration, through integration network administrative management system. To address limitations universities, this proposes key technologies for construction intelligent these institutions analyzes interrelationships between technologies. The objective experimental platforms 1 2 is evaluate ability BIM models render buildings different sizes real time. Compare performance fully homomorphic encryption algorithm proposed combine classical algorithms (DES algorithm, AES RSA ECC algorithm). Examine students’ perceived attitudes toward improvements overall effectiveness ratings school administration staff. compressed, custom-rendered files used paper’s cloud service significantly improve user experience by reducing loading time approximately half. student perception were no less than 4.13, faculty staff all range 3.5-5.0, indicating that effective. improvement direction scheme feasible merits further promotion.

Language: Английский

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Securing the Confidential Data Using Blockchain and DT Framework

2022 8th International Conference on Advanced Computing and Communication Systems (ICACCS), Journal Year: 2023, Volume and Issue: unknown

Published: March 17, 2023

In this Digital era, 84% of people in the world are using internet and creating login credentials for banks, social media accounts, so on... most storing their auto save mode or store them local system. by type storing, 66% have been leaked every day. digital world, major facing issues remembering securely confidential data due to increase also there was a problem centralized because server has hacked affected under malicious attack hackers. By that documents caused leading corporate war. Government, they faced these types secure data. issues, we invent password manager format. it works blockchain technology. which encrypted high-level encryption namely SHA 256 algorithm connected into chain stored decentralized peer-to-peer network. application is known as "SecBlock". With feature, users cannot be afraid about credentials. 97% securable.

Language: Английский

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Relating the DT Framework in Securing the Healthcare Data using Blockchain

2022 International Conference on Computer Communication and Informatics (ICCCI), Journal Year: 2023, Volume and Issue: unknown

Published: Jan. 23, 2023

In this digital world, everyone is required to visit a hospital resolve illnesses or medical conditions. there are 87% 95% of clinics multi-specialty hospitals in the world use management system maintain for finance and analytics patients doctor details. problems with storing data details about doctors information centralized server. server may be hacked, virus attack occur through leakage web support. if any software installed by person officials from an unknown malicious website increase usability, it cause hacking. The essential documents event have been leaked corrupted, which critical situations doctors. avoid such problems, we present solution as blockchain technology called “BHealthy” has created all stages Design Thinking. It will secure stored encryption format because runs on decentralized technology. unaffected attacks using method, safe, do not need concerned format.

Language: Английский

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