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.

Segmentation

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.

BIG-bench Machine Learning

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

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.

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