Felix Divo
AIML Lab, Computer Science Department, TU Darmstadt.
Hochschulstrasse 1, Building S1|03, Room 066, 64289 Darmstadt, Germany.
felix (dot) divo (at) tu-darmstadt (dot) de
felix.divo.link

Mission – Toward time series forecasting we can trust.
I currently focus on machine learning (ML) on time series, where the first question is usually: Is the model accurate? Plenty of research has since focused on constructing and selecting effective models, including some of my own. However, for many real-world applications, the more difficult follow-up is: Can we trust and depend on it? While substantial research has been conducted on classification, explaining, or even interpreting forecasting models remains largely unsolved.

I am opening up that black box to tackle these questions: What structure hides in the data in the first place? What did the model pick up? Can we use natural and formal languages as a bridge to the opaque domain of time series?

I am constantly drawn toward interdisciplinary collaborations to tackle real-world challenges using the vast toolbox of ML. In the past, I had the honor to work deeply with experts in the fields of finance, manufacturing, and oncology. You're more than welcome to reach out for new collaborations.

My research interests span other topics as well, including robotics, tractable probabilistic models (TPMs), graph neural networks (GNNs), large language models (LLMs), and causal discovery.

Application for Student Projects & Theses – Bachelor and Master.
I currently do not have the capacity to supervise additional theses or projects.

Timeline.

2022 - now: Ph.D. student at the AIML Lab / CAUSE Lab, CS Department, TU Darmstadt, Germany
2019 - 2022: M.Sc. in computer science at TU Darmstadt, Germany
2016 - 2019: B.Sc. in computer science at TU Darmstadt, Germany

Supervised Theses (completed).

2025 Master thesis of Madani Niasse on Hybrid Neuro-Symbolic Time Series Forecasting for Interpretability and Accuracy.
2025 Master thesis of Jieqing Yang on Data Cleaning Pipelines using Large Language Models, co-supervised with external Dr. Mohamed Abdelaal (Software AG).
2025 Bachelor thesis of Jennifer Nicola on Prototypanalyse für Zeitreihenvorhersagen (German), co-supervised with David Steinmann.
2024 Bachelor thesis of Paul Rabich on Fractional Fourier Transform for Probabilistic Models.
2024 Bachelor thesis of Robert Veres on Enhancing Financial Time Series Forecasting with Natural Language Context.
2024 Master thesis of Mohammad Amin Ali on Selective Activations for Addressing Oversmoothing in Deep Graph Neural Networks, co-supervised with Arseny Skryagin.
2024 Bachelor thesis of Huy Phuoc Pham on Confounders and their Implications in the Context of Time Series, co-supervised with Maurice Kraus.
2023 Bachelor thesis of Matthias Tichy on Harnessing the Power of Pruning and Learnable Activations in Transformer Networks, co-supervised with Arseny Skryagin.

Teaching Assistant.

Winter 2024/25 Course Data Mining and Machine Learning (DMML) with Prof. Dr. Kristian Kersting and Wolfgang Stammer
Summer 2024 Course Data Mining and Machine Learning (DMML) with Prof. Dr. Kristian Kersting and Wolfgang Stammer

Publications

Selected publications from AIML Lab projects. For the full list, including previous works, see Google Scholar.


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