Proceedings ArticleDOI
An Evolutionary Game-Theoretic Trust Study of a Blockchain-Based Personal Health Data Sharing Framework
Raifa Akkaoui,Xiaojun Hei,Wenqing Cheng +2 more
- Vol. 2020, pp 277-281
TLDR
The scope of this paper is to explore the impact of verification on the level of trust among the different entities of the health data-trading system by proposing an evolutionary game theoretic model and to present the numerical analysis of the evolution of trust in terms of different game parameters adopted to evaluate their impact on eliminating malicious players from the system.Abstract:
During the past few years, medical Internet-of-Things devices have experienced a massive growth and they are currently generating tremendous volumes of data every day, which are highly valuable as they can be of great importance to all stakeholders within the healthcare industry In this context, many blockchain-based solutions have been proposed to mitigate the siloed burden in different healthcare systems which prevented achieving a patient-centric, transparent, and secure data sharing However, when multiple independent entities try to share their data, trust is not necessarily guaranteed The scope of this paper is to explore the impact of verification on the level of trust among the different entities of the health data-trading system by proposing an evolutionary game theoretic model We also present the numerical analysis of the evolution of trust in terms of different game parameters adopted to evaluate their impact on eliminating malicious (ie, untrustworthy) players from the systemread more
Citations
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References
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Evolutionary Game for Mining Pool Selection in Blockchain Networks
TL;DR: In this article, the authors study the dynamics of mining pool selection in a blockchain network, where mining pools may choose arbitrary block mining strategies and identify the hash rate for puzzle-solving and the block propagation delay as two major factors determining the mining competition results.
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Trust-evaluation metric for cloud applications
TL;DR: This paper develops a model for each of the dimensions for IaaS using fuzzy-set theory and uses the sugeno fuzzy-inference approach for developing an overall measure of trust value of the cloud providers.
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Evolutionary Game for Mining Pool Selection in Blockchain Networks
TL;DR: This work studies the dynamics of mining pool selection in a blockchain network, where mining pools may choose arbitrary block mining strategies and identifies the hash rate for puzzle-solving and the block propagation delay as two major factors determining the mining competition results.