Search Results for author: Joerg Kliewer

Found 4 papers, 1 papers with code

VALID: a Validated Algorithm for Learning in Decentralized Networks with Possible Adversarial Presence

no code implementations12 May 2024 Mayank Bakshi, Sara Ghasvarianjahromi, Yauhen Yakimenka, Allison Beemer, Oliver Kosut, Joerg Kliewer

We require (a) convergence to a global empirical loss minimizer when adversaries are absent, and (b) either detection of adversarial presence of convergence to an admissible consensus irrespective of the adversarial configuration.

valid

FedDRO: Federated Compositional Optimization for Distributionally Robust Learning

no code implementations21 Nov 2023 Prashant Khanduri, Chengyin Li, Rafi Ibn Sultan, Yao Qiang, Joerg Kliewer, Dongxiao Zhu

A key novelty of our work is to develop solution accuracy-independent algorithms that do not require large batch gradients (and function evaluations) for solving federated CO problems.

Federated Learning

RELDEC: Reinforcement Learning-Based Decoding of Moderate Length LDPC Codes

no code implementations27 Dec 2021 Salman Habib, Allison Beemer, Joerg Kliewer

In this work we propose RELDEC, a novel approach for sequential decoding of moderate length low-density parity-check (LDPC) codes.

Meta Reinforcement Learning reinforcement-learning +2

Generative Adversarial User Privacy in Lossy Single-Server Information Retrieval

1 code implementation7 Dec 2020 Chung-Wei Weng, Yauhen Yakimenka, Hsuan-Yin Lin, Eirik Rosnes, Joerg Kliewer

We propose to extend the concept of private information retrieval by allowing for distortion in the retrieval process and relaxing the perfect privacy requirement at the same time.

Generative Adversarial Network Information Retrieval +1

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