Publications

Iteration Complexity of Frank-Wolfe and Its Variants for Bilevel Optimization

Published in ArXiv, 2026

Links: ArXiv

The Effects of Remote Working on Scientific Collaboration and Impact

Published in ArXiv, 2025

Links: ArXiv Code

An efficient network-aware direct search method for influence maximization

Published in Journal of Complex Networks, 2025

Links: Paper ArXiv Code

dEBORA: Efficient Bilevel Optimization-based low-Rank Adaptation

Published in International Conference on Learning Representations (ICLR), 2025

Links: Paper

Relax and penalize: a new bilevel approach to mixed-binary hyperparameter optimization

Published in Transactions on Machine Learning Research (TMLR), 2025

Links: Paper ArXiv Code

What we should learn from pandemic publishing

Published in Nature Human Behaviour, 2024

Links: Paper ArXiv Code MIT DUSP IU Luddy

Collaboration and topic switches in science

Published in Scientific Reports, 2024

Links: Paper ArXiv Code Poster

Learning the Right Layers: a Data-Driven Layer-Aggregation Strategy for Semi-Supervised Learning on Multilayer Graphs

Published in International Conference on Machine Learning (ICML), 2023

Links: Paper ArXiv Code Slides Poster

Laplacian-based Semi-Supervised Learning in Multilayer Hypergraphs by Coordinate Descent

Published in EURO Journal on Computational Optimization, 2023

Links: Paper ArXiv Code

A Variance-aware Multiobjective Louvain-like Method for Community Detection in Multiplex Networks

Published in Journal of Complex Networks, 2022

Links: Paper ArXiv Code