@inproceedings{MexiBesanconBolusanietal.2023, author = {Gioni Mexi and Mathieu Besan{\c{c}}on and Suresh Bolusani and Antonia Chmiela and Alexander Hoen and Ambros Gleixner}, title = {Scylla: a matrix-free fix-propagate-and-project heuristic for mixed-integer optimization}, booktitle = {Proceedings of Conference of the Society for Operations Research in Germany}, year = {2023}, }