3.6k citations · 3.6k across the 7 of their papers we have counts for
9 papers
A journey towards the most efficient state database for Hyperledger Fabric
Ivan Laishevskiy, Artem Barger, Vladimir Gorgadze
The Hyperledger Fabric is well known and the most prominent enterprise-grade permissioned blockchain. The architecture of the Hyperledger Fabric introduces a new architecture parad…
Towards automated verification of multi-party consensus protocols
Ivan Fedotov, Anton Khritankov, Artem Barger
Blockchain technology and related frameworks have recently received extensive attention. Blockchain systems use multi-party consensus protocols to reach agreements on transactions.…
A Byzantine Fault-Tolerant Consensus Library for Hyperledger Fabric
Artem Barger, Yacov Manevich, Hagar Meir +1
Hyperledger Fabric is an enterprise grade permissioned distributed ledger platform that offers modularity for a broad set of industry use cases. One modular component is a pluggabl…
Redacting Transactions from Execute-Order-Validate Blockchains
Yacov Manevich, Artem Barger, Gal Assa
As user privacy gains popularity and attention, and starts to shape relations between users and service providers, blockchain based solutions thrive for ways to relax immutability…
Lockless Transaction Isolation in Hyperledger Fabric
Hagar Meir, Artem Barger, Yacov Manevich +1
Hyperledger Fabric is a distributed operating system for permissioned blockchains hosted by the Linux Foundation. It is the first truly extensible blockchain system for running dis…
Service Discovery for Hyperledger Fabric
Yacov Manevich, Artem Barger, Yoav Tock
Hyperledger Fabric (HLF) is a modular and extensible permissioned blockchain platform released to open-source and hosted by the Linux Foundation. The platform's design exhibits pri…
LedgerGuard: Improving Blockchain Ledger Dependability
Qi Zhang, Petr Novotny, Salman Baset +3
The rise of crypto-currencies has spawned great interest in their underlying technology, namely, Blockchain. The central component in a Blockchain is a shared distributed ledger. A…
Hyperledger Fabric: A Distributed Operating System for Permissioned Blockchains
Elli Androulaki, Artem Barger, Vita Bortnikov +18
Fabric is a modular and extensible open-source system for deploying and operating permissioned blockchains and one of the Hyperledger projects hosted by the Linux Foundation (www.h…
k-Means for Streaming and Distributed Big Sparse Data
Artem Barger, Dan Feldman
We provide the first streaming algorithm for computing a provable approximation to the -means of sparse Big data. Here, sparse Big Data is a set of vectors in …