Johannes Sedlmeir
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| Department | FINATRAX | ||||
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Université du Luxembourg 29, avenue JF Kennedy L-1855 Luxembourg |
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| Büroadresse | JFK Building, E02-220 | ||||
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Johannes Sedlmeir formerly was a PhD student at the University of Bayreuth (Germany) and joined SnT in October 2022. He studied the energy consumption and performance characteristics of cryptocurrencies and enterprise blockchains. He also explores solutions to the excessive transparency that inhibits many applications of blockchains in enterprises and the public sector, for instance, zero-knowledge proofs. Besides, Mr. Sedlmeir has a research focus on decentralized digital identities (“self-sovereign identity”) – a field that is strongly connected with blockchains but that has evolved to a separate topic in research and applications. Johannes joined the Digital Financial Services and Cross-Organizational Digital Transformations research group, FINATRAX, headed by Prof. Gilbert Fridgen.
Last updated on: Montag, den 14. November 2022
2023
Bringing data minimization to digital wallets at scale with general-purpose zero-knowledge proofs;
E-print/Working paper (2023)
Mediating the Tension between Data Sharing and Privacy: The Case of DMA and GDPR; ; ;
in Proceedings of the 31st European Conference on Information Systems (ECIS) (2023, June 11)
2022
Enabling end-to-end digital carbon emission tracing with shielded NFTs; ; ; ; ;
in Energy Informatics (2022), 5
Decentralised Finance's Unregulated Governance: Minority Rule in the Digital Wild West; ; ; ;
E-print/Working paper (2022)
Exploring the use of self-sovereign identity for event ticketing systems; ; ;
in Electronic Markets (2022), 32
Revealing the landscape of privacy-enhancing technologies in the context of data markets for the IoT: A systematic literature review; ; ; ; ;
in Journal of Network and Computer Applications (2022), 207
An in-depth investigation of the performance characteristics of Hyperledger Fabric; ; ;
in Computers and Industrial Engineering (2022), 173
With or Without Blockchain? Towards a Decentralized, SSI-based eRoaming Architecture; ; ; ;
in Proceedings of the 55th Hawaii International Conference on System Sciences (HICSS) (2022)
Systemic risks in electricity systems: A perspective on the potential of digital technologies; ; ; ; ;
in Energy Policy (2022), 164
Towards verifiable differentially-private polling; ;
in Proceedings of the International Conference on Availability, Reliability and Security (2022, August)
How to make users adopt more sustainable cryptocurrencies: Evidence from Nigeria; ; ; ; ;
E-print/Working paper (2022)
Fairness, integrity, and privacy in a scalable blockchain-based federated learning system; ;
in Computer Networks (2022), 202
Love at First Sight? A User Experience Study of Self-Sovereign Identity Wallets; ; ;
in 30th European Conference on Information Systems (ECIS 2022) (2022)
Yes, I do: Marrying blockchain applications with GDPR; ; ;
in Proceedings of the 55th Hawaii International Conference on System Sciences (2022, January 04)
Designing a framework for digital KYC processes built on blockchain-based self-sovereign identity; ; ;
in Information and Management (2022), 59(7),
Harmonizing sensitive data exchange and double-spending prevention through blockchain and digital wallets: The case of e-prescription management; ; ;
in Distributed Ledger Technologies: Research and Practice (2022)
The transparency challenge of blockchain in organizations; ; ;
in Electronic Markets (2022), 32(3), 1779--1794
A serverless distributed ledger for enterprises; ; ; ; ;
in Proceedings of the 55th Hawaii International Conference on System Sciences (2022, January 04)
2021
Digital Identities and Verifiable Credentials; ; ;
in Business and Information Systems Engineering (2021), 63(5), 603-613
