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Decentralized finance revolutionizes traditional financial systems by leveraging blockchain technology to reduce trust. However, some vulnerabilities persist, notably front-running by malicious actors who exploit transaction information to…

Distributed, Parallel, and Cluster Computing · Computer Science 2024-03-18 Christian Cachin , Jovana Micic

Scalability and security problems of the centralized architecture models in cyberphysical systems have great potential to be solved by novel blockchain based distributed models.A decentralized energy trading system takes advantage of…

Distributed, Parallel, and Cluster Computing · Computer Science 2020-04-21 Faizan Ali , Moayad Aloqaily , Omar Alfandi , Oznur Ozkasap

Networks can now process data as well as transporting it; it follows that they can support multiple services, each requiring different key performance indicators (KPIs). Because of the former, it is critical to efficiently allocate network…

Networking and Internet Architecture · Computer Science 2021-10-15 Jorge {Martín-Pérez} , Francesco Malandrino , Carla Fabiana Chiasserini , Carlos J. Bernardos

DeFi, or Decentralized Finance, is based on a distributed ledger called blockchain technology. Using blockchain, DeFi may customize the execution of predetermined operations between parties. The DeFi system use blockchain technology to…

Cryptography and Security · Computer Science 2023-04-27 Wenkai Li , Jiuyang Bu , Xiaoqi Li , Hongli Peng , Yuanzheng Niu , Yuqing Zhang

Decentralized Intelligence Network (DIN) is a theoretical framework designed to address challenges in AI development, particularly focusing on data fragmentation and siloing issues. It facilitates effective AI training within sovereign data…

Cryptography and Security · Computer Science 2024-09-05 Abraham Nash

This paper puts forward the vision of creating a library of neural-network-based models for power system simulations. Traditional numerical solvers struggle with the growing complexity of modern power systems, necessitating faster and more…

Systems and Control · Electrical Eng. & Systems 2025-02-11 Ioannis Karampinis , Petros Ellinas , Ignasi Ventura Nadal , Rahul Nellikkath , Spyros Chatzivasileiadis

Executing distributed cyber-physical software processes on edge devices that maintains the resiliency of the overall system while adhering to resource constraints is quite a challenging trade-off to consider for developers. Current…

Distributed, Parallel, and Cluster Computing · Computer Science 2022-08-23 Purboday Ghosh , Hao Tu , Timothy Krentz , Gabor Karsai , Srdjan Lukic

The trustless nature of permissionless blockchains renders overcollateralization a key safety component relied upon by decentralized finance (DeFi) protocols. Nonetheless, factors such as price volatility may undermine this mechanism. In…

General Finance · Quantitative Finance 2021-12-14 Daniel Perez , Sam M. Werner , Jiahua Xu , Benjamin Livshits

Despite the de-facto technological uniformity fostered by the cloud and edge computing paradigms, resource fragmentation across isolated clusters hinders the dynamism in application placement, leading to suboptimal performance and…

Distributed, Parallel, and Cluster Computing · Computer Science 2022-12-26 Marco Iorio , Fulvio Risso , Alex Palesandro , Leonardo Camiciotti , Antonio Manzalini

Decentralized Finance (DeFi), a blockchain powered peer-to-peer financial system, is mushrooming. Two years ago the total value locked in DeFi systems was approximately 700m USD, now, as of April 2022, it stands at around 150bn USD. The…

Cryptography and Security · Computer Science 2022-09-16 Sam M. Werner , Daniel Perez , Lewis Gudgeon , Ariah Klages-Mundt , Dominik Harz , William J. Knottenbelt

We coin the term *Protocols for Loanable Funds (PLFs)* to refer to protocols which establish distributed ledger-based markets for loanable funds. PLFs are emerging as one of the main applications within Decentralized Finance (DeFi), and use…

General Finance · Quantitative Finance 2020-10-16 Lewis Gudgeon , Sam M. Werner , Daniel Perez , William J. Knottenbelt

Decentralized finance (DeFi) is known for its unique mechanism design, which applies smart contracts to facilitate peer-to-peer transactions. The decentralized bank is a typical DeFi application. Ideally, a decentralized bank should be…

General Economics · Economics 2025-08-11 Yufan Zhang , Zichao Chen , Yutong Sun , Yulin Liu , Luyao Zhang

Existing attempts at utility computing revolve around two approaches. The first consists of proprietary solutions involving renting time on dedicated utility computing machines. The second requires the use of heavy, monolithic applications…

Distributed, Parallel, and Cluster Computing · Computer Science 2007-05-23 Michael Treaster , Nadir Kiyanclar , Gregory A. Koenig , William Yurcik

We propose a disruptive paradigm to actively place and schedule TWhrs of parallel AI jobs strategically on the grid, at distributed, grid-aware high performance compute data centers (HPC) capable of using their massive power and energy load…

Distributed, Parallel, and Cluster Computing · Computer Science 2025-04-08 Scott C Evans , Nathan Dahlin , Ibrahima Ndiaye , Sachini Piyoni Ekanayake , Alexander Duncan , Blake Rose , Hao Huang

The sharing of public key information is central to the digital credential security model, but the existing Web PKI with its opaque Certification Authorities and synthetic attestations serves a very different purpose. We propose a new…

Cryptography and Security · Computer Science 2024-01-08 Tim Hobson , Lydia France , Sam Greenbury , Luke Hare , Pamela Wochner

The limit order book mechanism has been the core trading mechanism of the modern financial market. In the cryptocurrency market, centralized exchanges also adopt this limit order book mechanism and a centralized matching engine dynamically…

Computational Engineering, Finance, and Science · Computer Science 2022-12-21 Yeonwoo Jeong , Chanyoung Jeoung , Hosan Jeong , SangYoon Han , Juntae Kim

Recently emerging Decentralized Finance (DeFi) takes the promise of cryptocurrencies a step further, leveraging their decentralized networks to transform traditional financial products into trustless and transparent protocols that run…

Cryptography and Security · Computer Science 2021-06-28 Bowen Liu , Pawel Szalachowski , Jianying Zhou

Modern power systems face growing risks from cyber-physical attacks, necessitating enhanced resilience due to their societal function as critical infrastructures. The challenge is that defense of large-scale systems-of-systems requires…

Systems and Control · Electrical Eng. & Systems 2025-04-22 Khandaker Akramul Haque , Shining Sun , Xiang Huo , Ana E. Goulart , Katherine R. Davis

Cryptocurrency can be understood as a digital asset transacted among participants in the crypto economy. Every cryptocurrency must have an associated Blockchain. Blockchain is a Distributed Ledger Technology (DLT) which supports…

Computers and Society · Computer Science 2024-05-20 Carlos Alberto Durigan Junior , Fernando Jose Barbin Laurindo

The rapid development of AI highlights the pressing need for sustainable energy, a critical global challenge for decades. Nuclear fusion, generally seen as an ultimate solution, has been the focus of intensive research for nearly a century,…