A Federated Learning Benchmark for Drug-Target Interaction
| Autor: | Mittone, Gianluca, Svoboda, Filip, Aldinucci, Marco, Lane, Nicholas D., Lio, Pietro |
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| Rok vydání: | 2023 |
| Předmět: | |
| Zdroj: | In Companion Proceedings of the ACM Web Conference 2023 (pp. 1177-1181) |
| Druh dokumentu: | Working Paper |
| DOI: | 10.1145/3543873.3587687 |
| Popis: | Aggregating pharmaceutical data in the drug-target interaction (DTI) domain has the potential to deliver life-saving breakthroughs. It is, however, notoriously difficult due to regulatory constraints and commercial interests. This work proposes the application of federated learning, which we argue to be reconcilable with the industry's constraints, as it does not require sharing of any information that would reveal the entities' data or any other high-level summary of it. When used on a representative GraphDTA model and the KIBA dataset it achieves up to 15% improved performance relative to the best available non-privacy preserving alternative. Our extensive battery of experiments shows that, unlike in other domains, the non-IID data distribution in the DTI datasets does not deteriorate FL performance. Additionally, we identify a material trade-off between the benefits of adding new data, and the cost of adding more clients. Comment: This paper is the accepted version of ACM copyrighted material published at the WWW'23 conference |
| Databáze: | arXiv |
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