Alba Carballo Castro

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Hi, I’m Alba! I am a PhD student in Computer Science at EPFL πŸ‡¨πŸ‡­ working under the supervision of Prof. Pascal Frossard. I am also part of the EPFL AI Center and Swiss AI Initiative Fellowship Program and the ELLIS PhD Program, where I am co-advised by Prof. Mihaela van der Schaar at the University of Cambridge πŸ‡¬πŸ‡§.

Before that, I graduated with an MSc in Statistics from ETH ZΓΌrich and a BSc in Mathematics & BSc in Statistics from the University of Seville πŸ‡ͺπŸ‡Έ, with exchanges at Sorbonne University πŸ‡«πŸ‡· and the Polytechnic University of Catalonia. I have also completed internships at Roche pRED, the Spanish National Centre for Biotechnology (CNB-CSIC), the Hospital Gustave Roussy and the IRB Barcelona.

I am particularly interested in generative models, with a focus on diffusion and flow-matching methods in discrete settings, and on scalable and efficient architectures. I am also curious about their interpretability and real-world applications.

news

Sep 28, 2026 Our new paper on Fixed-Point Masked Generative Modeling got accepted at NeurIPS 2026! πŸ‡«πŸ‡·
Sep 07, 2026 I was selected for the EPFL AI Center and Swiss AI Initiative Fellowship Program πŸ‡¨πŸ‡­
Feb 16, 2026 I started a research visit at the University of Cambridge πŸ‡¬πŸ‡§
Jan 27, 2026 Our new paper on Directed Graph Generation got accepted at ICLR 2026! πŸ‡§πŸ‡·