Mattis Hartwig
- Research Assistant -
Ratzeburger Allee 160
23562 Lübeck
Gebäude 64, 2. OG
Email: | m.hartwig(at)uni-luebeck.de |
Phone: |
Publications
2024
Malte
Luttermann,
Ralf
Möller, and
Mattis
Hartwig,
Towards Privacy-Preserving Relational Data Synthesis via Probabilistic Relational Models, in Proceedings of the Forty-Seventh German Conference on Artificial Intelligence (KI-2024) , Springer, 082024. pp. 175--189.
Towards Privacy-Preserving Relational Data Synthesis via Probabilistic Relational Models, in Proceedings of the Forty-Seventh German Conference on Artificial Intelligence (KI-2024) , Springer, 082024. pp. 175--189.
DOI: | https://doi.org/10.1007/978-3-031-70893-0_13 |
Datei: | Dateilink |
Bibtex: | @inproceedings{LuMoHa24, author = {Malte Luttermann and Ralf Möller and Mattis Hartwig}, title = {{Towards Privacy-Preserving Relational Data Synthesis via Probabilistic Relational Models}}, booktitle = {Proceedings of the Forty-Seventh German Conference on Artificial Intelligence (KI-2024)}, year = {2024}, pages = {175--189}, publisher = {Springer}, } |
Malte
Luttermann,
Mattis
Hartwig,
Tanya
Braun,
Ralf
Möller, and
Marcel
Gehrke,
Lifted Causal Inference in Relational Domains, PMLR, 042024.
Lifted Causal Inference in Relational Domains, PMLR, 042024.
Weblink: | https://proceedings.mlr.press/v236/luttermann24a.html |
Datei: | Dateilink |
Bibtex: | @inproceedings{LuHaBrMoGe24, author = {Malte Luttermann and Mattis Hartwig and Tanya Braun and Ralf Möller and Marcel Gehrke}, title = {Lifted Causal Inference in Relational Domains}, booktitle = {Proceedings of the Third Conference on Causal Learning and Reasoning (CLeaR-24)}, year = {2024}, volume = {236}, pages = {827--842}, publisher = {PMLR}, url = {https://proceedings.mlr.press/v236/luttermann24a.html}, } |
Mattis
Hartwig,
Sebastian
Wolfrum,
Ralf
Möller, and
Simon
Schiff,
Aggregating Predicted Individual Hospital Length of Stay to Predict Bed Occupancy for Hospitals, in Proceedings of the 17th International Joint Conference on Biomedical Engineering Systems and Technologies. International Joint Conference on Biomedical Engineering Systems and Technologies (BIOSTEC-2024), February 21-23, Rome, Italy , SciTePress, 2024. pp. 175--184.
Aggregating Predicted Individual Hospital Length of Stay to Predict Bed Occupancy for Hospitals, in Proceedings of the 17th International Joint Conference on Biomedical Engineering Systems and Technologies. International Joint Conference on Biomedical Engineering Systems and Technologies (BIOSTEC-2024), February 21-23, Rome, Italy , SciTePress, 2024. pp. 175--184.
ISBN: | 978-989-758-688-0 |
Simon
Schiff,
Sebastian
Wolfrum,
Ralf
Möller, and
Mattis
Hartwig,
Using Data Synthesis to Improve Length of Stay Predictions for Patients with Rare Diagnoses, The International FLAIRS Conference Proceedings , vol. 37, no. 1, 2024.
Using Data Synthesis to Improve Length of Stay Predictions for Patients with Rare Diagnoses, The International FLAIRS Conference Proceedings , vol. 37, no. 1, 2024.
Datei: | 135651 |
2023
Nils
Frohwitter,
Alessa
Hering,
Ralf
Möller, and
Mattis
Hartwig,
Evaluating the Effects of a Priori Deep Learning Image Synthesis on Multi-Modal MR-to-CT Image Registration Performance, in Proceedings of the 16th International Joint Conference on Biomedical Engineering Systems and Technologies (BIOSTEC 2023) , 2023. pp. 322-329.
Evaluating the Effects of a Priori Deep Learning Image Synthesis on Multi-Modal MR-to-CT Image Registration Performance, in Proceedings of the 16th International Joint Conference on Biomedical Engineering Systems and Technologies (BIOSTEC 2023) , 2023. pp. 322-329.
Johanna
Ott,
Arthur
Ledaguenel,
C{\'e}line
Hudelot, and
Mattis
Hartwig,
How to Think About Benchmarking Neurosymbolic AI?, in 17th International Workshop on Neural-Symbolic Learning and Reasoning - NESY 2023 , Sienne, Italy , 2023.
How to Think About Benchmarking Neurosymbolic AI?, in 17th International Workshop on Neural-Symbolic Learning and Reasoning - NESY 2023 , Sienne, Italy , 2023.
Datei: | hal-04136556 |
Bibtex: | @inproceedings{OtLeHuHa2023, TITLE = {How to Think About Benchmarking Neurosymbolic AI?}, AUTHOR = {Johanna Ott and Arthur Ledaguenel and C{\'e}line Hudelot and Mattis Hartwig}, URL = {https://hal.science/hal-04136556}, BOOKTITLE = {17th International Workshop on Neural-Symbolic Learning and Reasoning - NESY 2023}, ADDRESS = {Sienne, Italy}, YEAR = {2023}, MONTH = {Jul}, KEYWORDS = {Artificial intelligence ; Neurosymbolic}, PDF = {https://hal.science/hal-04136556/file/%5BNeSy%20Revised%5D%20How%20to%20Think%20About%20Benchmarking%20Neurosymbolic%20AI.pdf}, HAL_ID = {hal-04136556}, HAL_VERSION = {v1}, HAL_LOCAL_REFERENCE = {SMD} } |
Melle
Mendikowski,
Benjamin
Schindler,
Thomas
Schmid,
Ralf
Möller, and
Mattis
Hartwig,
Improved Techniques for Training Tabular GANs Using Cramer's V Statistics, in Proceedings of the Canadian Conference on Artificial Intelligence , 2023. pp. 1-12.
Improved Techniques for Training Tabular GANs Using Cramer's V Statistics, in Proceedings of the Canadian Conference on Artificial Intelligence , 2023. pp. 1-12.
Alex
Winter,
Mattis
Hartwig, and
Toralf
Kirsten,
Predicting Hospital Length of Stay of Patients Leaving the Emergency Department, in Proceedings of the 16th International Joint Conference on Biomedical Engineering Systems and Technologies (BIOSTEC 2023) - HEALTHINF , 2023. pp. 124--131.
Predicting Hospital Length of Stay of Patients Leaving the Emergency Department, in Proceedings of the 16th International Joint Conference on Biomedical Engineering Systems and Technologies (BIOSTEC 2023) - HEALTHINF , 2023. pp. 124--131.
2022
Mattis
Hartwig,
Anjali
Bhat, and
Achim
Peters,
How stress can change our deepest preferences: stress habituation explained using the free energy principle, Frontiers in psychology , vol. 13, pp. 865203, 2022. Frontiers.
How stress can change our deepest preferences: stress habituation explained using the free energy principle, Frontiers in psychology , vol. 13, pp. 865203, 2022. Frontiers.
Achim
Peters,
Mattis
Hartwig, and
Tobias
Spiller,
Obesity and Type 2 Diabetes Mellitus Explained by the Free Energy Principle, Frontiers in Psychology , vol. 13, pp. 931701, 2022. Frontiers.
Obesity and Type 2 Diabetes Mellitus Explained by the Free Energy Principle, Frontiers in Psychology , vol. 13, pp. 931701, 2022. Frontiers.
Mareike
Stender,
Mattis
Hartwig,
Tanya
Braun, and
Ralf
Möller,
{Increasing State Estimation Accuracy in the Inference Algorithm on a Hybrid Factor Graph Model}, in The 35. International FLAIRS Conference Proceedings , 2022.
{Increasing State Estimation Accuracy in the Inference Algorithm on a Hybrid Factor Graph Model}, in The 35. International FLAIRS Conference Proceedings , 2022.
Datei: | 130682 |
Bibtex: | @inproceedings{Stender2022, author={Mareike Stender and Mattis Hartwig and Tanya Braun and Ralf Möller}, title={{Increasing State Estimation Accuracy in the Inference Algorithm on a Hybrid Factor Graph Model}}, booktitle={The 35. International FLAIRS Conference Proceedings}, year={2022}, month={May}, pages={}, publisher={}, url={https://journals.flvc.org/FLAIRS/article/view/130682} } |
Mattis Hartwig,
{New Methods for Efficient Query Answering in Gaussian Probabilistic Graphical Models}, University of L\"ubeck, 2022.
{New Methods for Efficient Query Answering in Gaussian Probabilistic Graphical Models}, University of L\"ubeck, 2022.
Melle
Mendikowski, and
Mattis
Hartwig,
{Creating Customers That Never Existed: Synthesis of E-commerce Data Using CTGAN}, in 18th International Conference on Machine Learning and Data Mining (MLDM-22) , New York, US: IBAI Publishing, 2022. pp. 91--105.
{Creating Customers That Never Existed: Synthesis of E-commerce Data Using CTGAN}, in 18th International Conference on Machine Learning and Data Mining (MLDM-22) , New York, US: IBAI Publishing, 2022. pp. 91--105.
2021
Mattis
Hartwig, and
Achim
Peters,
Cooperation and Social Rules Emerging From the Principle of Surprise Minimization, Frontiers in Psychology , vol. 11, pp. 3668, 2021.
Cooperation and Social Rules Emerging From the Principle of Surprise Minimization, Frontiers in Psychology , vol. 11, pp. 3668, 2021.
DOI: | 10.3389/fpsyg.2020.606174 |
Datei: | fpsyg.2020.606174 |
Bibtex: | @article{HarPe21, author={Mattis Hartwig and Achim Peters}, title={Cooperation and Social Rules Emerging From the Principle of Surprise Minimization}, journal={Frontiers in Psychology}, volume={11}, pages={3668}, year={2021}, url={https://www.frontiersin.org/article/10.3389/fpsyg.2020.606174}, issn={1664-1078} } |
Mattis
Hartwig,
Tanya
Braun, and
Ralf
Möller,
Handling Overlaps When Lifting Gaussian Bayesian Networks, in Proceedings of the 30th International Joint Conference on Artificial Intelligence (IJCAI 2021) , Montreal, Kanada: IJCAI Organization, 2021. pp. 4228--4234.
Handling Overlaps When Lifting Gaussian Bayesian Networks, in Proceedings of the 30th International Joint Conference on Artificial Intelligence (IJCAI 2021) , Montreal, Kanada: IJCAI Organization, 2021. pp. 4228--4234.
DOI: | https://doi.org/10.24963/ijcai.2021/581 |
ISBN: | 978-0-9992411-9-6 (online) |
Bibtex: | @inproceedings{HarBrMo21, author = {Mattis Hartwig and Tanya Braun and Ralf M\"oller}, title = {{Handling Overlaps When Lifting Gaussian Bayesian Networks}}, booktitle = {Proceedings of the 30th International Joint Conference on Artificial Intelligence (IJCAI 2021)}, address = {Montreal, Kanada}, year = {2021}, date = {19.-27.08.2021}, pages = {4228--4234}, publisher = {IJCAI Organization}, DOI = {https://doi.org/10.24963/ijcai.2021/581}, ISBN = {978-0-9992411-9-6 (online)} } |
2020
Mattis Hartwig,
"{Efficient Query Answering in Nonparametric Probabilistic Graphical Models}" Bamberg, 2020.
"{Efficient Query Answering in Nonparametric Probabilistic Graphical Models}" Bamberg, 2020.
Mattis
Hartwig, and
Ralf
Möller,
How to Encode Dynamic Gaussian Bayesian Networks as Gaussian Processes?, in {AI} 2020: Advances in Artificial Intelligence - 33rd Australasian Joint Conference, {AI} 2020 , 2020.
How to Encode Dynamic Gaussian Bayesian Networks as Gaussian Processes?, in {AI} 2020: Advances in Artificial Intelligence - 33rd Australasian Joint Conference, {AI} 2020 , 2020.
2019
Mattis
Hartwig,
Marcel
Gehrke, and
Ralf
Möller,
Approximate Query Answering in Complex Gaussian Mixture Models, in IEEE International Conference on Big Knowledge, (ICBK 2019), Beijing, China, November 10-11, 2019 , IEEE, Nov.2019. pp. 81--86.
Approximate Query Answering in Complex Gaussian Mixture Models, in IEEE International Conference on Big Knowledge, (ICBK 2019), Beijing, China, November 10-11, 2019 , IEEE, Nov.2019. pp. 81--86.
Datei: | ICBK.2019.00019 |
Bibtex: | @inproceedings{HarGeMo19, title={{Approximate Query Answering in Complex Gaussian Mixture Models}}, author = {Mattis Hartwig and Marcel Gehrke and Ralf M\"oller}, booktitle = {{IEEE} International Conference on Big Knowledge, (ICBK 2019), Beijing, China, November 10-11, 2019}, year={2019}, pages={81--86}, publisher = {{IEEE}}, url = {https://doi.org/10.1109/ICBK.2019.00019}, publisher = {IEEE} } |
- Team
- Umut Çalıkyılmaz
- Rebecca von Engelhardt
- Björn Filter
- Nils Fußgänger
- Sven Groppe
- Tobias Groth
- Mattis Hartwig
- Nils Wendel Heinrich
- Hanieh Khorashadizadeh
- Angela König
- Malte Luttermann
- Jörg-Uwe Meyer
- Jeannette Mödlhammer
- Nitin Nayak
- Simon Paasche
- Maximilian Plitt
- Nele Rußwinkel
- Simon Schiff
- Sina Scholz
- Tim Schulz
- Thomas Sievers
- Tobias Winker