| 2025 | BTW | Data Contracts to Leverage (De-)centralized Data Management in Manufacturing Industries: An Experience Report. | Sarah Oppold, Manuel Fritz, Lucas Woltmann |
| 2023 | BTW | Optimizing Query Processing in PostgreSQL Through Learned Optimizer Hints. | Jerome Thiessat, Lucas Woltmann, Claudio Hartmann, Dirk Habich |
| 2023 | BTW | JumpXClass: Explainable AI for Jump Classification in Trampoline Sports. | Lucas Woltmann, Katja Ferger, Claudio Hartmann, Wolfgang Lehner |
| 2023 | EDBT | Enhanced Featurization of Queries with Mixed Combinations of Predicates for ML-based Cardinality Estimation. | Magnus Mller, Lucas Woltmann, Wolfgang Lehner |
| 2023 | EDBT | Learned Selection Strategy for Lightweight Integer Compression Algorithms. | Lucas Woltmann, Patrick Damme, Claudio Hartmann, Dirk Habich, Wolfgang Lehner |
| 2022 | ICDE | Ingredient-based Forecast of Sold Dish Portions in Campus Canteen Kitchens. | Lucas Woltmann, Jonathan Drechsel, Claudio Hartmann, Wolfgang Lehner |
| 2021 | BTW | Aggregate-based Training Phase for ML-based Cardinality Estimation. | Lucas Woltmann, Claudio Hartmann, Dirk Habich, Wolfgang Lehner |
| 2020 | SIGMOD | Best of both worlds: combining traditional and machine learning models for cardinality estimation. | Lucas Woltmann, Claudio Hartmann, Dirk Habich, Wolfgang Lehner |
| 2019 | BTW | Assessing the Impact of Driving Bans with Data Analysis. | Lucas Woltmann, Claudio Hartmann, Wolfgang Lehner |
| 2019 | SIGMOD | Cardinality estimation with local deep learning models. | Lucas Woltmann, Claudio Hartmann, Maik Thiele, Dirk Habich, Wolfgang Lehner |
| 2018 | IDEAS | Modeling Customers and Products with Word Embeddings from Receipt Data. | Lucas Woltmann, Maik Thiele, Wolfgang Lehner |