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Konstantinos Psounis

University of Southern California

How Much Privacy Does Federated Learning with Secure Aggregation Guarantee?

Aug 03, 2022
Ahmed Roushdy Elkordy, Jiang Zhang, Yahya H. Ezzeldin, Konstantinos Psounis, Salman Avestimehr

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* Accepted to appear in Proceedings on Privacy Enhancing Technologies (PoPETs) 2023

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A Unified Prediction Framework for Signal Maps

Feb 12, 2022
Emmanouil Alimpertis, Athina Markopoulou, Carter T. Butts, Evita Bakopoulou, Konstantinos Psounis

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* Coverage Maps; Signal Strength Maps; LTE; RSRP; CQI; RSRQ; RSS; Importance Sampling; Random Forests; Carrier's Objectives; Call Drops;Key Performance Indicators

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HARPO: Learning to Subvert Online Behavioral Advertising

Nov 24, 2021
Jiang Zhang, Konstantinos Psounis, Muhammad Haroon, Zubair Shafiq

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* Accepted at NDSS'22

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