98 citations · 116 across the 20 of their papers we have counts for
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cs.DC2019
FairLedger: A Fair Blockchain Protocol for Financial Institutions
Kfir Lev-Ari, Alexander Spiegelman, Idit Keidar +1
Financial institutions are currently looking into technologies for permissioned blockchains. A major effort in this direction is Hyperledger, an open source project hosted by the L…
cs.DS2019
Fast Concurrent Data Sketches
Arik Rinberg, Alexander Spiegelman, Edward Bortnikov +4
Data sketches are approximate succinct summaries of long streams. They are widely used for processing massive amounts of data and answering statistical queries about it in real-tim…