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Ilias Leontiadis

3 accepted papers

2026

Training AI Co-Scientists Using Rubric Rewards

ICML 2026poster

AI co-scientists are emerging as a useful tool for human researchers, with a crucial ability being proposing a research plan for a given research goal. In this work, we study how to train language models that generate better research plans by leveraging the vast corpus of existing research papers. T…

Cited by 0SourceScholar
2021

FjORD: Fair and Accurate Federated Learning under heterogeneous targets with Ordered Dropout

NeurIPS 2021spotlight

Federated Learning (FL) has been gaining significant traction across different ML tasks, ranging from vision to keyboard predictions. In large-scale deployments, client heterogeneity is a fact and constitutes a primary problem for fairness, training performance and accuracy. Although significant eff…

2020

A Self-Attentive Emotion Recognition Network

ICASSP 2020accepted

Attention networks constitute the state-of-the-art paradigm for capturing long temporal dynamics. This paper examines the efficacy of this paradigm in the challenging task of emotion recognition in dyadic conversations. In this work, we introduce a novel attention mechanism capable of inferring the…

Cited by 0SourceScholar