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04/12/2023
Vers: fully distributed Coded Computing System with Distributed Encoding
Coded computing has proved to be useful in distributed computing. We hav...
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02/20/2023
Byzantine-Resistant Secure Aggregation for Federated Learning Based on Coded Computing and Vector Commitment
In this paper, we propose an efficient secure aggregation scheme for fed...
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01/11/2023
Cache-Aided K-User Broadcast Channels with State Information at Receivers
We study a K-user coded-caching broadcast problem in a joint source-chan...
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09/24/2022
Online Admission Control and Rebalancing in Payment Channel Networks
Payment channel networks (PCNs) are a promising technology to improve th...
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07/18/2022
Bitcoin-Enhanced Proof-of-Stake Security: Possibilities and Impossibilities
Bitcoin is the most secure blockchain in the world, supported by the imm...
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03/24/2022
SwiftAgg+: Achieving Asymptotically Optimal Communication Loads in Secure Aggregation for Federated Learning
We propose SwiftAgg+, a novel secure aggregation protocol for federated ...
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02/09/2022
Distributed Attribute-based Private Access Control
In attribute-based access control, users with certain verified attribute...
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02/08/2022
SwiftAgg: Communication-Efficient and Dropout-Resistant Secure Aggregation for Federated Learning with Worst-Case Security Guarantees
We propose SwiftAgg, a novel secure aggregation protocol for federated l...
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03/02/2021
Optimal Communication-Computation Trade-Off in Heterogeneous Gradient Coding
Gradient coding allows a master node to derive the aggregate of the part...
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03/02/2021
The Capacity Region of Distributed Multi-User Secret Sharing
In this paper, we study the problem of distributed multi-user secret sha...
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03/01/2021
Multi-Party Proof Generation in QAP-based zk-SNARKs
Zero-knowledge succinct non-interactive argument of knowledge (zkSNARK) ...
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02/04/2021
The Discrepancy Attack on Polyshard-ed Blockchains
Sharding, i.e. splitting the miners or validators to form and run severa...
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10/20/2020
Bias-Resistant Social News Aggregator Based on Blockchain
In today's world, social networks have become one of the primary sources...
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09/17/2020
Berrut Approximated Coded Computing: Straggler Resistance Beyond Polynomial Computing
One of the major challenges in using distributed learning to train compl...
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04/10/2020
Coded Secure Multi-Party Computation for Massive Matrices with Adversarial Nodes
In this work, we consider the problem of secure multi-party computation ...
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04/02/2020
Fundamental Limits of Distributed Encoding
In general coding theory, we often assume that error is observed in tran...
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03/27/2020
A Hybrid-Order Distributed SGD Method for Non-Convex Optimization to Balance Communication Overhead, Computational Complexity, and Convergence Rate
In this paper, we propose a method of distributed stochastic gradient de...
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03/26/2020
Corella: A Private Multi Server Learning Approach based on Correlated Queries
The emerging applications of machine learning algorithms on mobile devic...
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03/25/2020
BlockMarkchain: A Secure Decentralized Data Market with a Constant Load on the Blockchain
In this paper, we develop BlockMarkchain, as a secure data market place,...
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08/12/2019
Secure Coded Multi-Party Computation for Massive Matrix Operations
In this paper, we consider a secure multi-party computation problem (MPC...
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08/03/2019
Private Sequential Function Computation
In this paper, we introduce the problem of private sequential function c...
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07/09/2019
Interactive Verifiable Polynomial Evaluation
Cloud computing platforms have created the possibility for computational...
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03/29/2019
Private Shotgun DNA Sequencing: A Structured Approach
Current techniques in sequencing a genome allow a service provider (e.g....
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02/17/2019
Private Inner Product Retrieval for Distributed Machine Learning
In this paper, we argue that in many basic algorithms for machine learni...
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01/20/2019
Cloud-Aided Interference Management with Cache-Enabled Edge Nodes and Users
This paper considers a cloud-RAN architecture with cache-enabled multi-a...
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12/26/2018
CodedSketch: A Coding Scheme for Distributed Computation of Approximated Matrix Multiplication
In this paper, we propose CodedSketch, as a distributed straggler-resist...
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12/26/2018
CodedSketch: A Coding Scheme for Distributed Computation of Approximated Matrix Multiplications
In this paper, we propose CodedSketch, as a distributed straggler-resist...
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08/10/2018
Genome-Wide Association Studies: Information Theoretic Limits of Reliable Learning
In the problems of Genome-Wide Association Study (GWAS), the objective i...
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07/23/2018
K--User Interference Channel with Backhaul Cooperation: DoF vs. Backhaul Load Trade--Off
In this paper, we consider multiple-antenna K-user interference channels...
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07/14/2018
On the Identifiability of Finite Mixtures of Finite Product Measures
The problem of identifiability of finite mixtures of finite product meas...
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07/09/2018
Optimum Transmission Delay for Function Computation in NFV-based Networks: the role of Network Coding and Redundant Computing
In this paper, we study the problem of delay minimization in NFV-based n...
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05/30/2018
Multi-Message Private Information Retrieval with Private Side Information
We consider the problem of private information retrieval (PIR) where a s...
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05/05/2018
Compressed Coded Distributed Computing
Communication overhead is one of the major performance bottlenecks in la...
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01/23/2018
Straggler Mitigation in Distributed Matrix Multiplication: Fundamental Limits and Optimal Coding
We consider the problem of massive matrix multiplication, which underlie...
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11/13/2017
Private Function Retrieval
The widespread use of cloud computing services raises the question of ho...
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10/17/2017