Researcher profile
George Theodorakopoulos
2 papers in the PaperMetrix corpus
Publications
Papers by this author
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Ultimate Power of Inference Attacks: Privacy Risks of High-Dimensional Models.
2019 · arXiv (Cornell University)
Models leak information about their training data. This enables attackers to infer sensitive information about their training sets, notably determine if a data sample was part of the model's training set. The existing works empirically …
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Multichain-MWPoW: A $p/2$ Adversary Power Resistant Blockchain Sharding Approach to a Decentralised Autonomous Organisation Architecture
2020 · arXiv (Cornell University)
Blockchain Sharding is a blockchain performance enhancement approach. By splitting a blockchain into several parallel-run committees (shards), it helps increase transaction throughput, reduce resources required, and increase reward expectation for participants. Recently, several flexible sharding …