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Relevant bibliographies by topics / Centralized transaction systems

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Academic literature on the topic 'Centralized transaction systems'

Author: Grafiati

Published: 6 September 2023

Last updated: 31 July 2025

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Journal articles on the topic "Centralized transaction systems"

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YAKOVCHUK, MYKOLA, VITALY MIKHALEVSKY, and TETYANA SKRYPNYK. "COMPARISON OF MANAGEMENT EFFICIENCY IN DECENTRALIZED AND CENTRALIZED SYSTEMS." Herald of Khmelnytskyi National University 301, no. 5 (2021): 41–44. http://dx.doi.org/10.31891/2307-5732-2021-301-5-41-44.

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This article describes and investigates the difference between a decentralized and a centralized information system. The efficiency of use and introduction of new technologies in production is studied. The construction of blockchain-based systems and their efficiency in solving the tasks are analyzed. Conclusions are formed about the tendency that the introduction of decentralization proves the need for digital management systems. At a time when the implementation of blockchain technology has greatly simplified the construction of new decentralized systems, which is a current trend in the worl

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Milev, Aleksandar, and Svetlana Vasileva. "MODELLING OF CENTRALIZED TWO-PHASE LOCKING WITH INTEGRATED MECHANISM OF TIMESTAMPS BY THE “WAIT – DIE” METHOD." Journal scientific and applied research 4, no. 1 (2013): 66–73. http://dx.doi.org/10.46687/jsar.v4i1.82.

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This paper presents an algorithm for two-phase locking (2PL) in which deadlocks of distributed transactions for distributed database management systems (DDBMS) are avoided. The method of timestamps is chosen for solving deadlocks and the centralized 2PL algorithm is implemented in DDBMS. The „wait - die” strategy of timestamps mechanism for deadlocks avoiding is presented in this paper. The simulation results of modeling “wait-die” algorithm are given by using GPSS World Personal Version for two and three elements length of distributed transaction.

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Lee, Jinyeong, Kyungcheol Shin, and Young-Min Wi. "Decentralized Operations of Industrial Complex Microgrids Considering Corporate Power Purchase Agreements for Renewable Energy 100% Initiatives in South Korea." Sustainability 16, no. 13 (2024): 5440. http://dx.doi.org/10.3390/su16135440.

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With the rise of environmental policies and advanced technologies, power systems are transitioning from centralized to decentralized systems, incorporating more distributed energy resources (DERs). This shift has increased interest in the operational functions of microgrids (MGs). The “Renewable Energy 100%” (RE100) campaign is pushing companies to adopt renewable energy. In South Korea, industrial complex microgrids (ICMGs) aim to achieve RE100 through corporate power purchase agreements (PPAs) with renewable energy providers. ICMGs need to operate in both grid-connected and islanded modes, f

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Olajide Soji Osundare, Chidiebere Somadina Ike, Ololade Gilbert Fakeyede, and Adebimpe Bolatito Ige. "Centralized network systems in Fintech: A comparative global review." Engineering Science & Technology Journal 3, no. 2 (2022): 113–35. http://dx.doi.org/10.51594/estj.v3i2.1521.

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Centralized network systems have emerged as a cornerstone of fintech, revolutionizing the way financial services are delivered globally. This comparative review examines the adoption, advantages, and challenges of centralized network systems across different regions, focusing on their impact on efficiency, security, and financial inclusion. Centralized networks offer significant benefits, including streamlined operations, reduced transaction costs, and enhanced data security through robust, centralized control mechanisms. These systems have facilitated the rapid expansion of digital financial

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Ramanakar Reddy Danda. "Securing Transaction Records over the IoT Network Using Decentralized Distributed Ledger Technology." Journal of Information Systems Engineering and Management 10, no. 43s (2025): 421–38. https://doi.org/10.52783/jisem.v10i43s.8389.

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The rapid proliferation of Internet of Things (IoT) devices has ushered in a new era of connectivity and data exchange, revolutionizing various industries. However, the inherent vulnerabilities in traditional centralized transaction systems pose significant security challenges, particularly when dealing with sensitive data generated by IoT devices. This paper introduces an ICAA (Integrity Consensus Authorization Algorithm) for securing transaction records over the IoT network by leveraging Decentralized Distributed Ledger Technology (DDL), integrating the PICA (Proof-of-Integrity Consensus Alg

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Aarya Gharge, Sharvari Duduskar, AdityaKatekar, and Yash Bhosale. "Secure Ledger Your Ultimate Shield Against Land Transaction Fraud." International Research Journal on Advanced Engineering Hub (IRJAEH) 2, no. 12 (2024): 2747–53. https://doi.org/10.47392/irjaeh.2024.0380.

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The Secure Ledger project aims to transform land ownership transfers by utilizing blockchain technology to enhance security, transparency, and efficiency. Traditional land registration systems are vulnerable to fraud, forgery, and inefficiencies due to reliance on centralized databases and paper records. By using a decentralized, immutable blockchain ledger, Secure Ledger ensures tamper-proof transaction records, reducing fraud risk. The integration of smart contracts automates property transfers, increasing transparency and eliminating the need for intermediaries. This leads to faster, more c

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Joglekar, Prof Dr Pushkar, Vedant Parvekar, Aditya Sabde, Omkar Rasal, and Yogesh Rasal. "Blockchain Based Transaction Management System." International Journal for Research in Applied Science and Engineering Technology 11, no. 4 (2023): 1514–18. http://dx.doi.org/10.22214/ijraset.2023.50029.

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Abstract: The technology that supports bitcoin, known as blockchain, is still in its development. Blockchain technology has the potential to improve existing corporate procedures to make them more collaborative, transparent, secure, and effective.. The banking sector is among the first to take advantage of this technology's disruptive potential. One of the most intricate bank payment systems in the entire globe is the Indian banking system. The current infrastructure that the Indian banking system uses is centralized and based on the real-time gross settlement system. This centralized architec

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Islam, Siful, and Kutub Uddin Apu. "DECENTRALIZED VS. CENTRALIZED DATABASE SOLUTIONS IN BLOCKCHAIN: ADVANTAGES, CHALLENGES, AND USE CASES." Global mainstream journal of innovation, engineering & emerging technology 3, no. 4 (2024): 58–68. http://dx.doi.org/10.62304/jieet.v3i04.195.

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his study provides a comprehensive examination of decentralized and centralized database solutions within the realm of blockchain technology, exploring the inherent strengths and weaknesses of each approach and their implications for various industries. Decentralized databases, characterized by distributed ledger technology, offer robust security and transparency by eliminating the need for a central authority, thereby reducing the risk of data tampering and fostering trust among participants. However, these benefits come with significant trade-offs, particularly in terms of scalability and pe

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Dodmane, Radhakrishna, Raghunandan K. R., Krishnaraj Rao N. S., et al. "Blockchain-Based Automated Market Makers for a Decentralized Stock Exchange." Information 14, no. 5 (2023): 280. http://dx.doi.org/10.3390/info14050280.

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The advancements in communication speeds have enabled the centralized financial market to be faster and more complex than ever. The speed of the order execution has become exponentially faster when compared to the early days of electronic markets. Though the transaction speed has increased, the underlying architecture or models behind the markets have remained the same. These models come with their own disadvantages. The disadvantages are usually faced by non-institutional or small traders. The bigger players, such as financial institutions, have an advantage over smaller players because of fa

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Opeyemi Abayomi Odejide. "Blockchain technology as a paradigm shift in banking security: Theoretical and practical insights." Open Access Research Journal of Engineering and Technology 6, no. 1 (2024): 052–62. http://dx.doi.org/10.53022/oarjet.2024.6.1.0013.

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This paper explores the theoretical underpinnings of blockchain technology and its practical applications in enhancing banking security. The financial landscape is experiencing a seismic shift as disruptive technologies like blockchain emerge. Blockchain, with its core tenets of decentralization, immutability, and transparency, offers a transformative approach to banking security. This paper delves into the theoretical foundations of blockchain and explores its practical applications in bolstering bank security. Theoretical Underpinnings at its core, blockchain is a Distributed Ledger Technolo

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Dissertations / Theses on the topic "Centralized transaction systems"

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Rustagi, Ram Prakash. "Studies in concurrency control for centralized, distributed and nested transaction systems." Thesis, 1998. http://localhost:8080/iit/handle/2074/2211.

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Book chapters on the topic "Centralized transaction systems"

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Hanyu, Mao. "Central Bank Digital Currency Cross-Border Payment Model Based on Blockchain Technology." In Financial Mathematics and Fintech. Springer Nature Singapore, 2023. http://dx.doi.org/10.1007/978-981-99-2366-3_10.

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AbstractSince the turn of the twenty-first century, the growth of the globalized economy and trade has accelerated, and the cross-border payment system, which is an essential component of the international financial infrastructure, has played a significant role in the global economy and trade. However, traditional cross-border payments present risks and challenges, such as expensive processing fees, limited payment efficiency, information asymmetry in the trade process, and reliance on a highly centralized cross-border payment system. This chapter is based on consortium blockchain technology a

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Haraty, R. A. "Security Issues in Distributed Transaction Processing Systems." In Encyclopedia of Information Science and Technology, First Edition. IGI Global, 2005. http://dx.doi.org/10.4018/978-1-59140-553-5.ch434.

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Transaction-processing systems (TPS) are becoming increasingly more available as commercial products. However, the approaches to the issues associated with using TPS in multilevel secure environments are still in the research stage. In this article, we address the issues of multilevel security in distributed transaction-processing systems. A distributed transaction-processing system (DTPS) is a collection of a finite number of centralized transaction-processing systems connected by a computer network. Each of these transaction-processing systems is controlled by a software layer and can be acc

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Haraty, R. A. "Security Issues in Distributed Transaction Processing Systems." In Information Security and Ethics. IGI Global, 2008. http://dx.doi.org/10.4018/978-1-59904-937-3.ch240.

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Transaction-processing systems (TPS) are becoming increasingly more available as commercial products. However, the approaches to the issues associated with using TPS in multilevel secure environments are still in the research stage. In this article, we address the issues of multilevel security in distributed transaction-processing systems. A distributed transaction-processing system (DTPS) is a collection of a finite number of centralized transaction-processing systems connected by a computer network. Each of these transaction-processing systems is controlled by a software layer and can be acc

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Sansiya, Rohit, Pushpendra Kumar, Ramjeevan Singh Thakur, and Abdulhai Mohammadi. "Integrate Hybrid Cloud Computing Server With Automated Remote Monitoring for Blockchain as a Service." In Blockchain Applications in IoT Security. IGI Global, 2021. http://dx.doi.org/10.4018/978-1-7998-2414-5.ch012.

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Blockchain is also used for bitcoin transactions as a technology for accumulating data files in the cloud for key distribution and file manipulation in distributed fashion. It is a service of cloud that manages elasticity of compute cloud, storage, and technology of network security (i.e., secure solution to store and share information by offering a distributed ledger service). In distributed systems, abandoned events are much more frequent than centralized system. This concept causes a number of issues including data reliability, high economical cost, and information system security. In this

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Liu, Minna, and Thelma Palaoag. "Research and Design of Online Education System Based on Blockchain Technology." In Advances in Transdisciplinary Engineering. IOS Press, 2023. http://dx.doi.org/10.3233/atde230970.

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This paper proposes a blockchain-based online education system for existing online education systems that are not transparent enough in calculating the benefits when resources are released, the centralized structure restriction, and the difficulty in confirming the rights of data resources. The system adopts ECC encryption algorithm to protect data security, uses smart contracts to control transaction operations, improves system reliability and execution efficiency through dual storage mechanism, uses blockchain’s characteristics such as tamper-evident and timestamp to achieve effective confir

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Burugulla, Jai Kiran Reddy. "The global evolution of digital payment systems and decentralized financial infrastructures." In Innovative Transformations in Financial Operations: Harnessing Intelligent Technologies and Scalable Platforms for the Future of Payments and Fiscal Management. Deep Science Publishing, 2025. https://doi.org/10.70593/978-81-989050-1-7_1.

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This research investigates the evolution of digital payment systems and decentralized financial infrastructures from a historical, technological, political, sociocultural, and economic angle. Digital payment systems are currently undergoing a radical market-driven transformation, as individual customers, corporations, and financial institutions alike are adopting private cryptocurrencies to retain value, transact, and keep accounting records, replace bank deposits for transactions, and provide and accept payment for goods or services. These traditional and novel use cases provide a unique and

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Somu, Bharath. "Optimizing Infrastructure-as-a-Service (IaaS) solutions to achieve agility, scalability, and resilience in financial IT systems." In The Future of Financial IT: Agentic Artificial Intelligence and Intelligent Infrastructure in Modern Banking. Deep Science Publishing, 2025. https://doi.org/10.70593/978-93-49910-62-1_5.

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Cloud Computing is a technological revolution impacting a vast cross-section of the world’s economy, especially forms of Information Technology outsourcing. Specifically, Infrastructure-as-a-Service in Financial IT Systems, is the providing virtual computing infrastructure dedicated to facilitate businesses dealing with financial transactions such as government banks, private banks, non-banking financial companies, and online transaction platforms. IaaS empowers financial companies with scalable and flexible choices of infrastructure/devices, lowering costs for organizations with unpredictable

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Inala, Ramesh. "Integrating blockchain and artificial intelligence to foster trust, decentralization, and predictive capability in financial transactions." In The New Frontiers of Financial Services: Redefining Value with Artificial Intelligence-Driven Intelligence and Automation. Deep Science Publishing, 2025. https://doi.org/10.70593/978-93-49910-91-1_11.

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Ongoing crises in the present-day digital economy, such as lack of trust and or excessive centralization and vulnerability in financial transactions, have stimulated innovation in the development of decentralized and trust-enabling technologies. These new technologies include, among other areas of research and development, blockchain systems, opinion dynamics, and predictive analytics. Blockchain technology, originally developed for the support of secure and decentralized cryptocurrency transactions, has evolved rapidly since its inception to provide bottom-up decentralized trust for a variety

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Shah, Mushtaq Ahmad. "Examining the Impact of Blockchain Technology on Accounting Information Systems in Large Corporations." In Advances in Knowledge Acquisition, Transfer, and Management. IGI Global, 2025. https://doi.org/10.4018/979-8-3693-3956-5.ch011.

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This chapter explores the integration of blockchain technology into accounting information systems (AIS) within large corporations, addressing the limitations of traditional centralized systems such as data inaccuracies, fraud, and inefficiencies. Through a mixed-methods approach, including quantitative data analysis and qualitative case studies, the study demonstrates how blockchain can enhance data accuracy, transaction speed, transparency, and stakeholder trust. Despite challenges like regulatory uncertainties and the need for organizational change, the findings suggest that blockchain has

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Abbas, Syeda Fizza, Aliza Sajjad, Haider Rizavi, and Nadia Sadiq. "Cryptocurrency and Future of Money." In Advances in Finance, Accounting, and Economics. IGI Global, 2025. https://doi.org/10.4018/979-8-3693-6386-7.ch010.

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Cryptocurrency, emerging post-recession, has the potential to reshape the financial landscape. Since Bitcoin's debut in 2009, cryptocurrencies have evolved into advanced assets using blockchain technology. These decentralized digital currencies stand out from traditional money by expanding banking access, cutting transaction costs, and enhancing security. Beyond technology, they shift trust and control in finance away from centralized entities like banks and governments, leveraging blockchain and distributed systems to boost efficiency and promote financial inclusion, especially in developing

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Conference papers on the topic "Centralized transaction systems"

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Sun, Tian, Chao Zhang, Jianyu Chen, Mian Wu, and Zhaoxia Jing. "Efficient economic dispatch technology adapted to inter-provincial and inter-regional centralized transactions." In 2024 6th International Conference on Energy Systems and Electrical Power (ICESEP). IEEE, 2024. http://dx.doi.org/10.1109/icesep62218.2024.10652076.

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Chi, Cheng, Hai Zhao, Jinsong Liu, Bin Li, Yue Han, and Wei Fan. "Research on Transaction and Control Technology for New Power System Presenting Centralized-Distributed Pattern." In 2021 11th International Conference on Power and Energy Systems (ICPES). IEEE, 2021. http://dx.doi.org/10.1109/icpes53652.2021.9683800.

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Battisti, João, Maurício Pillon, Guilherme Koslovski, and Charles Miers. "Análise de Segurança dos Mecanismos de Consenso no PBFT usando Multichain e PoW usando Ethereum Aplicados em Redes Blockchain Privadas/Consórcio." In Computer on the Beach. Universidade do Vale do Itajaí, 2020. http://dx.doi.org/10.14210/cotb.v11n1.p118-125.

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A considerable number of electronic transaction systems employ classicapproaches based on centralized trust mechanisms, not exploitingthe latest technological advances. Alternatively, the concept ofblockchain stands out, elaborated without the need for this centralizedtrust, but rather dependent on securely chained technologies in whichthe elements involved can conduct secure negotiations. Blockchain isdesigned to address security and distributed system issues through theuse of encryption, algorithms, P2P networks, and consensus mechanisms.This paper presents a Denial of Service (DoS) security

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Saraiva, Raphael, Allysson Allex Araújo, Pamella Soares, João Carlos Pontes, and Jerffeson Souza. "Metrics for Quality Assessment in Blockchain-based Systems: A Systematic Mapping Study." In Simpósio Brasileiro de Sistemas de Informação. Sociedade Brasileira de Computação, 2025. https://doi.org/10.5753/sbsi.2025.246568.

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Context: Blockchain technology has been widely adopted across various industries, such as finance, healthcare, and logistics, due to its ability to ensure transaction integrity and transparency. Problem: The growing adoption of blockchain systems demands rigorous quality assessment to ensure compliance with requirements. While software metrics for centralized systems are well-studied, a clear research gap remains in understanding their systematic adoption for evaluating blockchain-based systems. Solution: This study identifies, analyzes, and categorizes software metrics used in blockchain-base

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"DECENTRALIZATION IN INTERNATIONAL PAYMENTS AND THE EVOLVING ROLE OF SWIFT." In XIII TRADITIONAL SCIENTIFIC CONFERENCE NEW ECONOMY 2025. Oikos Institute – Research Center, Bijeljina, Bosnia and Herzegovina, 2025. https://doi.org/10.61432/cpne0301001t.

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The decentralization of international payments is emerging as a transformative trend in the global financial system, driven by blockchain technology, decentralized finance (DeFi), cryptocurrencies, and central bank digital currencies (CBDCs). This paper explores the shift from traditional, centralized payment infrastructures toward decentralized alternatives, assessing their impact on transaction efficiency, cost reduction, financial inclusion, and financial stability. A special focus is placed on the evolving role of the Society for Worldwide Interbank Financial Telecommunication (SWIFT), his

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Sun, Yifan, Lin Wang, Yaoxian Jiang, Ziyun Xu, Wenbin Xu, and Yinsen Zhao. "Distributed energy centralized transaction method and system based on blockchain." In International Conference on Electronic Information Engineering, Big Data, and Computer Technology (EIBDCT 2022), edited by Xuexia Ye and Guoqiang Zhong. SPIE, 2022. http://dx.doi.org/10.1117/12.2635681.

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Căpățîna (Dumitrache), Cristina S., and Dragoș Bîlteanu. "Digital Currencies: Individual Perceptions of the Impact on Money Laundering and the Transition to a Cashless Environment." In 4th International Conference on FinTech, Cyberspace and Artificial Intelligence Law. ADJURIS – International Academic Publisher, 2024. http://dx.doi.org/10.62768/adjuris/2024/1/05.

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Based on the correlation between the use of cash and criminal activity demonstrated in the literature, we conducted a survey to identify the civilian community’s perception of the extent to which the adoption of cashless transactions could mitigate criminal behaviour. Our study investigates both attitudes towards digital currencies and the feasibility of transitioning to a cashless society. The survey results show scepticism towards limiting cash as a comprehensive solution to combat illicit financial activities, highlighting the importance for policymakers to weigh the potential benefits agai

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Deng, Xing, Zijun Yang, and Xue Li. "Research on the Distributed Transaction of Weakly Centralized Massive Flexible Resources." In 2022 Power System and Green Energy Conference (PSGEC). IEEE, 2022. http://dx.doi.org/10.1109/psgec54663.2022.9881164.

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Prousalidis, J., V. Georgiou, D. Spathis, et al. "Elaborating Sustainable Port services for Greener Shipping." In International Conference on Marine Engineering and Technology Oman. IMarEST, 2019. http://dx.doi.org/10.24868/icmet.oman.2019.018.

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The paper deals with the new development perspectives of modern smart ports in an attempt to offer premium services to ships, passengers, commercial business, the environment even the society fully exploiting the smart grid concept. Besides highlighting the courses of actions towards such reformation, it is discussed that of major importance is the proper design of a centralized energy management system providing supervisory monitoring and control of all energy transactions among providers and consumers as well as their optimized co-operation.

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Yang, Dongmei, Gang Liu, Qi Wang, and Jiaqi Ju. "Weakly-centralized Transaction Strategy of Multi-microgrid Integrated Energy System from the Perspective of Energy Market." In 2022 4th International Conference on Electrical Engineering and Control Technologies (CEECT). IEEE, 2022. http://dx.doi.org/10.1109/ceect55960.2022.10030645.

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