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AStERISK: Auction-based Shared Economy ResolutIon System for blocKchain [article]

Alberto Sonnino, Michał Król, Argyrios G. Tasiopoulos, Ioannis Psaras
2019 arXiv   pre-print
AStERISK bridges this gap allowing to perform sealed-bid auctions on blockchains, automatically determine the most optimal price for services, and assign clients to the most suitable workers.  ...  Recent developments in blockchains and edge computing allows to deploy decentralized shared economy with utility tokens, where altcoins secure and reward useful work.  ...  In this paper we propose AStERISK-an auction-based shared economy resolution system running on top of distributed ledger.  ... 
arXiv:1901.07824v1 fatcat:sk2y7nxemzfzzloqbiwz2fpoze

A Full Dive into Realizing the Edge-enabled Metaverse: Visions, Enabling Technologies,and Challenges [article]

Minrui Xu, Wei Chong Ng, Wei Yang Bryan Lim, Jiawen Kang, Zehui Xiong, Dusit Niyato, Qiang Yang, Xuemin Sherman Shen, Chunyan Miao
2022 arXiv   pre-print
for users to be telepresent and teleoperate in the Metaverse.  ...  Next, we explore how blockchain technologies can aid in the interoperable development of the Metaverse, not just in terms of empowering the economic circulation of virtual user-generated contents, but  ...  Such a massive amount of data poses a significant challenge for blockchain-based data storage and sharing.  ... 
arXiv:2203.05471v1 fatcat:ountkueaz5erxdjttpws6gfcbi

Scaling Distributed Ledgers and Privacy-Preserving Applications [article]

Alberto Sonnino
2021 arXiv   pre-print
The resulting system has extremely low-latency for both confirmation and payment finality.  ...  This settlement system is based on Byzantine Consistent Broadcast as its core primitive, foregoing the expenses of full atomic commit channels (consensus).  ...  AStERISK: Auction-based Shared Economy ResolutIon System for blocKchain. In Workshop on Decentralized IoT Systems and Security, 2019 5. Alberto Sonnino.  ... 
arXiv:2102.12273v1 fatcat:3twoaysg7rcj7h4yogwsyyzd34

Engineering Local Electricity Markets for Residential Communities

Esther Marie Mengelkamp
Based on a structured literature review, a market engineering framework for LEMs is developed.  ...  Then, the Smart Grid Architecture Model is utilized to derive the organizational, informational, and technical requirements for centralized and distributed information systems in LEMs.  ...  A suitability study for blockchain-based information systems is planned.  ... 
doi:10.5445/ir/1000095229 fatcat:suz7qpadfjgtje2uoiopffpoxq

Fourth International Joint Conference on Electronic Voting, E-Vote-ID 2019 : 1-4 October 2019, Lochau/Bregenz, Austria : Proceedings

We describe the i-Voting system and we report on the pilot exercise. Acknowledgements The authors thank Vaibhav Bafna and Jonathan Yan for assisting in the initial version of this project.  ...  This material is based upon work supported by the National Science Foundation under grants CNS-1518888.  ...  The most common resolution for mitigating this conflict in electronic voting systems is separation of responsibilities.  ... 
doi:10.5167/uzh-175950 fatcat:umgsyx7l2zegfgilfq3igjxghq