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12/16/2022
Robust Learning Protocol for Federated Tumor Segmentation Challenge
In this work, we devise robust and efficient learning protocols for orch...
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07/12/2022
Federated Unlearning: How to Efficiently Erase a Client in FL?
With privacy legislation empowering users with the right to be forgotten...
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10/14/2021
Leveraging Spatial and Temporal Correlations in Sparsified Mean Estimation
We study the problem of estimating at a central server the mean of a set...
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10/01/2020
CoVer: Collaborative Light-Node-Only Verification and Data Availability for Blockchains
Validating a blockchain incurs heavy computation, communication, and sto...
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09/23/2020
FastSecAgg: Scalable Secure Aggregation for Privacy-Preserving Federated Learning
Recent attacks on federated learning demonstrate that keeping the traini...
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09/03/2020
Service Rate Region: A New Aspect of Coded Distributed System Design
Erasure coding has been recently employed as a powerful method to mitiga...
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05/14/2020
Communication-Efficient Gradient Coding for Straggler Mitigation in Distributed Learning
Distributed implementations of gradient-based methods, wherein a server ...
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12/20/2019
Analyzing the Download Time of Availability Codes
Availability codes have recently been proposed to facilitate efficient s...
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11/21/2019
Communication-Efficient and Byzantine-Robust Distributed Learning
We develop a communication-efficient distributed learning algorithm that...
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07/01/2019
On an Equivalence Between Single-Server PIR with Side Information and Locally Recoverable Codes
Private Information Retrieval (PIR) problem has recently attracted a sig...
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06/30/2019
Logical Clifford Synthesis for Stabilizer Codes
Quantum error-correcting codes are used to protect qubits involved in qu...
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06/28/2019
SeF: A Secure Fountain Architecture for Slashing Storage Costs in Blockchains
Full nodes, which synchronize the entire blockchain history and independ...
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04/30/2019
Gradient Coding Based on Block Designs for Mitigating Adversarial Stragglers
Distributed implementations of gradient-based methods, wherein a server ...
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03/21/2019
OverSketched Newton: Fast Convex Optimization for Serverless Systems
Motivated by recent developments in serverless systems for large-scale m...
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01/22/2019
Single-Server Multi-Message Individually-Private Information Retrieval with Side Information
We consider a multi-user variant of the private information retrieval pr...
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07/26/2018
On the Capacity of Single-Server Multi-Message Private Information Retrieval with Side Information
We study Private Information Retrieval with Side Information (PIR-SI) in...
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05/08/2018
Multipath Stealth Communication with Jammers
We consider the problem of stealth communication over a multipath networ...
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03/19/2018