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Blockchain technologies are taking the world by storm. Public blockchains, such as Bitcoin and Ethereum, enable secure peer-to-peer applications like crypto-currency or smart contracts. Their security and performance are well studied. This…

数据库 · 计算机科学 2017-03-14 Tien Tuan Anh Dinh , Ji Wang , Gang Chen , Rui Liu , Beng Chin Ooi , Kian-Lee Tan

As the public Ethereum network surpasses half a billion transactions and enterprise Blockchain systems becoming highly capable of meeting the demands of global deployments, production Blockchain applications are fast becoming commonplace…

密码学与安全 · 计算机科学 2019-09-24 Evan Brinckman , Andrey Kuehlkamp , Jarek Nabrzyski , Ian J. Taylor

Game theory is often used as a tool to analyze decentralized systems and their properties, in particular, blockchains. In this note, we take the opposite view. We argue that blockchains can and should be used to implement economic…

计算机科学与博弈论 · 计算机科学 2020-10-02 Akaki Mamageishvili , Jan Christoph Schlegel

Federated learning promises to revolutionize machine learning by enabling collaborative model training without compromising data privacy. However, practical adaptability can be limited by critical factors, such as the participation dilemma.…

机器学习 · 计算机科学 2025-10-20 Chanuka A. S. Hewa Kaluannakkage , Rajkumar Buyya

Across industries, there is an ever-increasing rate of data sharing for collaboration and innovation between organizations and their customers, partners, suppliers, and internal teams. However, many enterprises are restricted from freely…

密码学与安全 · 计算机科学 2022-12-22 Lam Duc Nguyen , James Hoang , Qin Wang , Qinghua Lu , Sherry Xu , Shiping Chen

This study develops a conceptual simulation model for a tokenized recycling incentive system that integrates blockchain infrastructure, market-driven pricing, behavioral economics, and carbon credit mechanisms. The model aims to address the…

理论经济学 · 经济学 2025-07-29 Atta Ul Mustafa

Blockchain and Cloud Computing are two of the main topics related to the distributed computing paradigm, and in the last decade, they have seen exponential growth in their adoption. Cloud computing has long been established as the main…

分布式、并行与集群计算 · 计算机科学 2025-02-18 Carlos Melo , Jamilson Dantas , Paulo Pereira , Paulo Maciel

The rapid advancement of ML models in critical sectors such as healthcare, finance, and security has intensified the need for robust data security, model integrity, and reliable outputs. Large multimodal foundational models, while crucial…

密码学与安全 · 计算机科学 2024-12-13 Hongyang Zhang , Yue Zhao , Claudio Angione , Harry Yang , James Buban , Ahmad Farhan , Fielding Johnston , Patrick Colangelo

Blockchain technology offers a promising foundation for modernizing E-Voting systems by enhancing transparency, decentralization, and security. Yet, real-world adoption remains limited due to persistent challenges such as scalability…

密码学与安全 · 计算机科学 2025-10-06 Kiana Kiashemshaki , Elvis Nnaemeka Chukwuani , Mohammad Jalili Torkamani , Negin Mahmoudi

Machine Learning competitions such as the Netflix Prize have proven reasonably successful as a method of "crowdsourcing" prediction tasks. But these competitions have a number of weaknesses, particularly in the incentive structure they…

机器学习 · 计算机科学 2011-11-14 Jacob Abernethy , Rafael M. Frongillo

We study the applicability of blockchain technology for distributed event detection under resource constraints. Therefore we provide a test-suite with several promising consensus methods (Proof-of-Work, Proof-of-Stake, Distributed…

分布式、并行与集群计算 · 计算机科学 2020-10-07 Cedric Sanders , Thomas Liebig

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…

密码学与安全 · 计算机科学 2018-05-10 Stefano De Angelis

This paper explores how ad platforms can utilize Bayesian persuasion within blockchain-based auction systems to strategically influence advertiser behavior despite increased transparency. By integrating game-theoretic models with machine…

综合经济学 · 经济学 2024-12-10 Xinyu Li

For the modern world where data is becoming one of the most valuable assets, robust data privacy policies rooted in the fundamental infrastructure of networks and applications are becoming an even bigger necessity to secure sensitive user…

密码学与安全 · 计算机科学 2019-12-11 Anudit Nagar

The past decade has witnessed the rapid evolution in blockchain technologies, which has attracted tremendous interests from both the research communities and industries. The blockchain network was originated from the Internet financial…

密码学与安全 · 计算机科学 2019-02-20 Wenbo Wang , Dinh Thai Hoang , Peizhao Hu , Zehui Xiong , Dusit Niyato , Ping Wang , Yonggang Wen , Dong In Kim

Recent research in Internet of things has been widely applied for industrial practices, fostering the exponential growth of data and connected devices. Henceforth, data-driven AI models would be accessed by different parties through certain…

密码学与安全 · 计算机科学 2022-07-12 Jun-Teng Yang , Wen-Yuan Chen , Che-Hua Li , Scott C. -H. Huang , Hsiao-Chun Wu

Public blockchains, though renowned for their transparency and immutability, suffer from significant privacy concerns. Network-level analysis and long-term observation of publicly available transactions can often be used to infer user…

密码学与安全 · 计算机科学 2026-01-19 Boutaina Jebari , Khalil Ibrahimi , Hamidou Tembine , Mounir Ghogho

Machine learning (ML) has been pervasively researched nowadays and it has been applied in many aspects of real life. Nevertheless, issues of model and data still accompany the development of ML. For instance, training of traditional ML…

机器学习 · 计算机科学 2022-06-29 Shengwen Ding , Chenhui Hu

Federated learning is an emerging privacy-preserving AI technique where clients (i.e., organisations or devices) train models locally and formulate a global model based on the local model updates without transferring local data externally.…

机器学习 · 计算机科学 2021-11-01 Sin Kit Lo , Yue Liu , Qinghua Lu , Chen Wang , Xiwei Xu , Hye-Young Paik , Liming Zhu

Machine learning models offer the capability to forecast future energy production or consumption and infer essential unknown variables from existing data. However, legal and policy constraints within specific energy sectors render the data…

机器学习 · 计算机科学 2024-06-10 Lei Xu , Yulong Chen , Yuntian Chen , Longfeng Nie , Xuetao Wei , Liang Xue , Dongxiao Zhang