Author

Giannis Nikolentzos

École PolytechniqueORCID 0000-0002-0336-5879Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Approach:graph neural network· 2 Research Focus:benchmarking· 1 Approach:deep learning· 1 Research Focus:drug response / drug discovery· 1 Research Focus:gene regulatory network inference· 1 Approach:machine learning (classical)· 1 Assay:protein sequence· 1 Assay:protein structure· 1

Frequent Co-Authors

Michail ChatzianastasisiD· 2 shared Michalis VazirgiannisiD· 2 shared Aymen Qabel· 1 shared Henrik BoströmiD· 1 shared Johannes F. LutzeyeriD· 1 shared Sofiane EnnadiriD· 1 shared

Activity by Year

2022-2022 · peak 2/yr

Co-Author Collaboration Network

6 top collaborators · 15 mutual co-author links

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2 shared papersBioinformatics

Michail ChatzianastasisORCID

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Author profile →

2 papers

Recent·Most cited

Advancing Antibiotic Resistance Classification with Deep Learning Using Protein Sequence and Structure

Aymen Qabel, Sofiane Ennadir, Giannis Nikolentzos, Johannes F. Lutzeyer, Michail Chatzianastasis, Henrik Boström, Michalis Vazirgiannis

This paper develops two deep learning models using protein sequence and structure to classify antibiotic resistant genes, achieving over 73% accuracy across 18 categories.

bioRxiv · Oct 6, 2022 · PreprintBioinformatics

Mass Enhanced Node Embeddings for Drug Repurposing

Michail Chatzianastasis, Giannis Nikolentzos, Michalis Vazirgiannis

The paper introduces a node embedding algorithm for drug repurposing that outperforms walk-based methods by 53.33% in average precision.

Hellenic Conference on Artificial Intelligence · Sep 7, 2022Peer-reviewedBioinformatics