Search Results for author: Evita Bakopoulou

Found 3 papers, 0 papers with code

A Unified Prediction Framework for Signal Maps

no code implementations8 Feb 2022 Emmanouil Alimpertis, Athina Markopoulou, Carter T. Butts, Evita Bakopoulou, Konstantinos Psounis

This improves prediction (e. g., from 64% to 94% in recall for coverage loss) by removing points with negative values, and can also enable data minimization.

Location Leakage in Federated Signal Maps

no code implementations7 Dec 2021 Evita Bakopoulou, Mengwei Yang, Jiang Zhang, Konstantinos Psounis, Athina Markopoulou

We consider the problem of predicting cellular network performance (signal maps) from measurements collected by several mobile devices.

Federated Learning

A Federated Learning Approach for Mobile Packet Classification

no code implementations30 Jul 2019 Evita Bakopoulou, Balint Tillman, Athina Markopoulou

In this paper, we apply, for the first time, a Federated Learning approach to mobile packet classification, which allows mobile devices to collaborate and train a global model, without sharing raw training data.

Classification feature selection +2

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