19 citations · 33 across the 9 of their papers we have counts for
5 papers · 1 filter
Robust and Automated Reconfiguration of Byzantine Wide-Area Replication
Rowdy Chotkan, Bulat Nasrulin, Johan Pouwelse +1
Distributed systems handle adversarial nodes through redundancy, which imposes a significant performance overhead. In blockchain systems, Byzantine fault-tolerant state-machine rep…
Sustainable Cooperation in Peer-To-Peer Networks
Bulat Nasrulin, Rowdy Chotkan, Johan Pouwelse
Traditionally, peer-to-peer systems have relied on altruism and reciprocity. Although incentive-based models have gained prominence in new-generation peer-to-peer systems, it is es…
Gromit: Benchmarking the Performance and Scalability of Blockchain Systems
Bulat Nasrulin, Martijn De Vos, Georgy Ishmaev +1
The growing number of implementations of blockchain systems stands in stark contrast with still limited research on a systematic comparison of performance characteristics of these…
MeritRank: Sybil Tolerant Reputation for Merit-based Tokenomics
Bulat Nasrulin, Georgy Ishmaev, Johan Pouwelse
Decentralized reputation systems are emerging as promising mechanisms to enhance the effectiveness of token-based economies. Unlike traditional monetary incentives, these systems r…
YAC: BFT Consensus Algorithm for Blockchain
Fedor Muratov, Andrei Lebedev, Nikolai Iushkevich +2
Consensus in decentralized systems that asynchronously receive events and which are subject to Byzantine faults is a common problem with many real-life applications. Advances in de…