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01/28/2022
Function Computation Without Secure Links: Information and Leakage Rates
Consider L users, who each holds private data, and one fusion center who...
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12/27/2021
RELDEC: Reinforcement Learning-Based Decoding of Moderate Length LDPC Codes
In this work we propose RELDEC, a novel approach for sequential decoding...
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07/18/2021
A Practical Algorithm Design and Evaluation for Heterogeneous Elastic Computing with Stragglers
Our extensive real measurements over Amazon EC2 show that the virtual in...
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06/25/2021
Doubly-Exponential Identification via Channels: Code Constructions and Bounds
Consider the identification (ID) via channels problem, where a receiver ...
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02/21/2021
Nested Array-Based Spatially Coupled LDPC Codes
Linear nested codes, where two or more sub-codes are nested in a global ...
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02/03/2021
Information Leakage in Zero-Error Source Coding: A Graph-Theoretic Perspective
We study the information leakage to a guessing adversary in zero-error s...
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12/07/2020
Generative Adversarial User Privacy in Lossy Single-Server Information Retrieval
We consider the problem of information retrieval from a dataset of files...
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10/12/2020
Learning to Decode: Reinforcement Learning for Decoding of Sparse Graph-Based Channel Codes
We show in this work that reinforcement learning can be successfully app...
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01/13/2020
Distributed Secure Storage: Rate-Privacy Trade-Off and XOR-Based Coding Scheme
We consider the problem of storing data in a distributed manner over T s...
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01/10/2020
Authentication Against a Myopic Adversary
We consider keyless authentication for point-to-point communication in t...
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09/01/2019
Private and Secure Distributed Matrix Multiplication with Flexible Communication Load
Large matrix multiplications are central to large-scale machine learning...
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05/01/2019
LDPC Coded Multiuser Shaping for the Gaussian Multiple Access Channel
The joint design of input constellation and low-density parity-check (LD...
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01/23/2019
Distributed and Private Coded Matrix Computation with Flexible Communication Load
Tensor operations, such as matrix multiplication, are central to large-s...
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09/15/2018
Algebraic Optimization of Binary Spatially Coupled Measurement Matrices for Interval Passing
We consider binary spatially coupled (SC) low density measurement matric...
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02/18/2018
Directional and Causal Information Flow in EEG for Assessing Perceived Audio Quality
In this paper, electroencephalography (EEG) measurements are used to inf...
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01/11/2018