6 citations · 11 across the 8 of their papers we have counts for
3 papers · 1 filter
Non-Disclosing Credential On-chaining for Blockchain-based Decentralized Applications
Jonathan Heiss, Robert Muth, Frank Pallas +1
Many service systems rely on verifiable identity-related information of their users. Manipulation and unwanted exposure of this privacy-relevant information, however, must at the s…
Advancing Blockchain-based Federated Learning through Verifiable Off-chain Computations
Jonathan Heiss, Elias Grünewald, Nikolas Haimerl +2
Federated learning may be subject to both global aggregation attacks and distributed poisoning attacks. Blockchain technology along with incentive and penalty mechanisms have been…
Synthesizing Configuration Tactics for Exercising Hidden Options in Serverless Systems
Jörn Kuhlenkamp, Sebastian Werner, Chin Hong Tran +1
A proper configuration of an information system can ensure accuracy and efficiency, among other system objectives. Conversely, a poor configuration can have a significant negative…