Alexandru (Alex) Oarga

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Selected Publications

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Generalizable Reasoning through Compositional Energy Minimization
Alexandru Oarga, Yilun Du,
NeurIPS, 2025   (Spotlight)
Website / Paper / Code
Scientific Knowledge Graph and Ontology Generation using Open Large Language Models
Alexandru Oarga, Matthew Hart, Andres CM Bran, Magdalena Lederbauer, Philippe Schwaller
NeurIPS, 2024 AI4Mat Workshop   (Spotlight)
Paper / Code
Ontology-Retrieval Augmented Generation for Scientific Discovery
Andres CM Bran, Alexandru Oarga, Matthew Hart, Magdalena Lederbauer, Philippe Schwaller
Preprint
Paper / Code
Directed Graph Transformers meet Metabolic Networks
Alexandru Oarga, Jorge Júlvez
Preprint
Paper
CONTRABASS: exploiting flux constraints in genome-scale models for the detection of vulnerabilities
Alexandru Oarga, Bridget P Bannerman, Jorge Júlvez
Bioinformatics, 2023
Paper / Code
On the computation of the minimum set of reactions for optimal growth in constraint-based models
Alexandru Oarga, Jorge Júlvez
IEEE Conference on Decision and Control (CDC), 2022
Paper