Search Results for author: Georgios Damaskinos

Found 4 papers, 2 papers with code

Unsupervised Topic Segmentation of Meetings with BERT Embeddings

2 code implementations24 Jun 2021 Alessandro Solbiati, Kevin Heffernan, Georgios Damaskinos, Shivani Poddar, Shubham Modi, Jacques Cali

Topic segmentation of meetings is the task of dividing multi-person meeting transcripts into topic blocks.

Differentially Private Stochastic Coordinate Descent

no code implementations12 Jun 2020 Georgios Damaskinos, Celestine Mendler-Dünner, Rachid Guerraoui, Nikolaos Papandreou, Thomas Parnell

In this paper we tackle the challenge of making the stochastic coordinate descent algorithm differentially private.

FLeet: Online Federated Learning via Staleness Awareness and Performance Prediction

no code implementations12 Jun 2020 Georgios Damaskinos, Rachid Guerraoui, Anne-Marie Kermarrec, Vlad Nitu, Rhicheek Patra, Francois Taiani

Federated Learning (FL) is very appealing for its privacy benefits: essentially, a global model is trained with updates computed on mobile devices while keeping the data of users local.

Federated Learning

Asynchronous Byzantine Machine Learning (the case of SGD)

1 code implementation ICML 2018 Georgios Damaskinos, El Mahdi El Mhamdi, Rachid Guerraoui, Rhicheek Patra, Mahsa Taziki

The dampening component bounds the convergence rate by adjusting to stale information through a generic gradient weighting scheme.

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