Hier finden Sie Veröffentlichungen zu aktuellen Themen des Forschungsnetzwerks Anonymisierung.
Gilbert, Stephen; Baca-Motes, Katie; Quer, Giorgio; Wiedermann, Marc; Brockmann, Dirk
Citizen data sovereignty is key to wearables and wellness data reuse for the common good Journal Article
In: npj Digital Medicine, vol. 7, no. 27, 2024.
@article{Gilbert2024b,
title = {Citizen data sovereignty is key to wearables and wellness data reuse for the common good},
author = {Stephen Gilbert and Katie Baca-Motes and Giorgio Quer and Marc Wiedermann and Dirk Brockmann},
url = {https://doi.org/10.1038/s41746-024-01004-z},
year = {2024},
date = {2024-01-01},
journal = {npj Digital Medicine},
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Schulze, Max; Zisgen, Yorck; Kirschte, Moritz; Mohammadi, Esfandiar; Koschmider, Agnes
Differentially Private Inductive Miner Miscellaneous
2024.
@misc{schulze2024differentiallyprivateinductiveminer,
title = {Differentially Private Inductive Miner},
author = {Max Schulze and Yorck Zisgen and Moritz Kirschte and Esfandiar Mohammadi and Agnes Koschmider},
url = {https://arxiv.org/abs/2407.04595},
year = {2024},
date = {2024-01-01},
keywords = {},
pubstate = {published},
tppubtype = {misc}
}
Kirschte, Moritz; Meiser, Sebastian; Ardalan, Saman; Mohammadi, Esfandiar
Distributed DP-Helmet: Scalable Differentially Private Non-interactive Averaging of Single Layers Miscellaneous
2024.
@misc{kirschte2024distributeddphelmetscalabledifferentially,
title = {Distributed DP-Helmet: Scalable Differentially Private Non-interactive Averaging of Single Layers},
author = {Moritz Kirschte and Sebastian Meiser and Saman Ardalan and Esfandiar Mohammadi},
url = {https://arxiv.org/abs/2211.02003},
year = {2024},
date = {2024-01-01},
keywords = {},
pubstate = {published},
tppubtype = {misc}
}
Luttermann, Malte; Möller, Ralf; Hartwig, Mattis
Towards Privacy-Preserving Relational Data Synthesis via Probabilistic Relational Models Proceedings Article
In: Hotho, Andreas; Rudolph, Sebastian (Ed.): KI 2024: Advances in Artificial Intelligence, pp. 175â189, Springer Nature Switzerland, Cham, 2024, ISBN: 978-3-031-70893-0.
@inproceedings{10.1007/978-3-031-70893-0_13,
title = {Towards Privacy-Preserving Relational Data Synthesis via Probabilistic Relational Models},
author = {Malte Luttermann and Ralf Möller and Mattis Hartwig},
editor = {Andreas Hotho and Sebastian Rudolph},
isbn = {978-3-031-70893-0},
year = {2024},
date = {2024-01-01},
booktitle = {KI 2024: Advances in Artificial Intelligence},
pages = {175â189},
publisher = {Springer Nature Switzerland},
address = {Cham},
abstract = {Probabilistic relational models provide a well-established formalism to combine first-order logic and probabilistic models, thereby allowing to represent relationships between objects in a relational domain. At the same time, the field of artificial intelligence requires increasingly large amounts of relational training data for various machine learning tasks. Collecting real-world data, however, is often challenging due to privacy concerns, data protection regulations, high costs, and so on. To mitigate these challenges, the generation of synthetic data is a promising approach. In this paper, we solve the problem of generating synthetic relational data via probabilistic relational models. In particular, we propose a fully-fledged pipeline to go from relational database to probabilistic relational model, which can then be used to sample new synthetic relational data points from its underlying probability distribution. As part of our proposed pipeline, we introduce a learning algorithm to construct a probabilistic relational model from a given relational database.},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
Lichtenauer, Norbert; Schmidbauer, Lukas; Wilhelm, Sebastian; Wahl, Florian
A Scoping Review on Analysis of the Barriers and Support Factors of Open Data Journal Article
In: Information, vol. 15, no. 1, 2024, ISSN: 2078-2489.
@article{info15010005,
title = {A Scoping Review on Analysis of the Barriers and Support Factors of Open Data},
author = {Norbert Lichtenauer and Lukas Schmidbauer and Sebastian Wilhelm and Florian Wahl},
url = {https://www.mdpi.com/2078-2489/15/1/5},
doi = {10.3390/info15010005},
issn = {2078-2489},
year = {2024},
date = {2024-01-01},
journal = {Information},
volume = {15},
number = {1},
abstract = {Background: Using personal data as Open Data is a pervasive topic globally, spanning various sectors and disciplines. Recent technological advancements, particularly in artificial intelligence and algorithm-driven analysis, have significantly expanded the capacity for the automated analysis of vast datasets. Thereâs an expectation that Open Data analysis can drive innovation, enhance services, and streamline administrative processes. However, this necessitates a legally and ethically sound framework alongside intelligent technical tools to comprehensively analyze data for societal benefit. Methodology: A systematic review across seven databases (MEDLINE, CINAHL, BASE, LIVIVO, Web of Science, IEEExplore, and ACM) was conducted to assess the current research on barriers, support factors, and options for the anonymized processing of personal data as Open Data. Additionally, a supplementary search was performed in Google Scholar. A total of n=1192 studies were identified, and n=55 met the inclusion criteria through a multi-stage selection process for further analysis. Results: Fourteen potential supporting factors (n=14) and thirteen barriers (n=13) to the provision and anonymization of personal data were identified. These encompassed technical prerequisites as well as institutional, personnel, ethical, and legal considerations. These findings offer insights into existing obstacles and supportive structures within Open Data processes for effective implementation.},
keywords = {},
pubstate = {published},
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}
Morsbach, Felix; Reubold, Jan Ludwig; Strufe, Thorsten
R+ R: Understanding Hyperparameter Effects in DP-SGD Proceedings Article
In: Proceedings of the 40th Annual Computer Security Applications Conference, 2024.
@inproceedings{morsbach2024r+,
title = {R+ R: Understanding Hyperparameter Effects in DP-SGD},
author = {Felix Morsbach and Jan Ludwig Reubold and Thorsten Strufe},
year = {2024},
date = {2024-01-01},
booktitle = {Proceedings of the 40th Annual Computer Security Applications Conference},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
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Miranda-Pascual, Ălex; Guerra-Balboa, Patricia; Parra-Arnau, Javier; FornĂ©, Jordi; Strufe, Thorsten
An overview of proposals towards the privacy-preserving publication of trajectory data Journal Article
In: International Journal of Information Security, pp. 1â37, 2024.
@article{miranda24overview,
title = {An overview of proposals towards the privacy-preserving publication of trajectory data},
author = {Ălex Miranda-Pascual and Patricia Guerra-Balboa and Javier Parra-Arnau and Jordi FornĂ© and Thorsten Strufe},
year = {2024},
date = {2024-01-01},
journal = {International Journal of Information Security},
pages = {1â37},
publisher = {Springer},
keywords = {},
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tppubtype = {article}
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Hanisch, Simon; Todt, Julian; Patino, Jose; Evans, Nicholas; Strufe, Thorsten
A False Sense of Privacy: Towards a Reliable Evaluation Methodology for the Anonymization of Biometric Data Journal Article
In: Proceedings on Privacy Enhancing Technologies, vol. 2, 2024.
@article{hanisch24false,
title = {A False Sense of Privacy: Towards a Reliable Evaluation Methodology for the Anonymization of Biometric Data},
author = {Simon Hanisch and Julian Todt and Jose Patino and Nicholas Evans and Thorsten Strufe},
year = {2024},
date = {2024-01-01},
journal = {Proceedings on Privacy Enhancing Technologies},
volume = {2},
keywords = {},
pubstate = {published},
tppubtype = {article}
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Yang, Yushan; Hanisch, Simon; Ma, Mingyu; Roos, Stefanie; Strufe, Thorsten; Nguyen, Giang T
First Steps Towards Game and Activity Inference on Encrypted VR Datastreams Proceedings Article
In: International Symposium on a World of Wireless, Mobile and Multimedia Networks (WoWMoM), pp. 105â110, IEEE 2024.
@inproceedings{yang24first,
title = {First Steps Towards Game and Activity Inference on Encrypted VR Datastreams},
author = {Yushan Yang and Simon Hanisch and Mingyu Ma and Stefanie Roos and Thorsten Strufe and Giang T Nguyen},
year = {2024},
date = {2024-01-01},
booktitle = {International Symposium on a World of Wireless, Mobile and Multimedia Networks (WoWMoM)},
pages = {105â110},
organization = {IEEE},
keywords = {},
pubstate = {published},
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}
BrĂŒckner, Stefanie; Kirsten, Toralf; Schwarz, Peter; Cotte, Fabienne; Tsesis, Michael; Gilbert, Stephen
The social contract for health and wellness data sharing needs a trusted standardized consent Journal Article
In: Mayo Clinic Proceedings, vol. 1, no. 4, pp. 527-533, 2023.
@article{Brueckner2023,
title = {The social contract for health and wellness data sharing needs a trusted standardized consent},
author = {Stefanie BrĂŒckner and Toralf Kirsten and Peter Schwarz and Fabienne Cotte and Michael Tsesis and Stephen Gilbert},
url = {https://doi.org/10.1016/j.mcpdig.2023.07.008},
year = {2023},
date = {2023-12-01},
journal = {Mayo Clinic Proceedings},
volume = {1},
number = {4},
pages = {527-533},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Welzel, Cindy; Cotte, Fabienne; Wekenborg, Magdalena; Vasey, Baptiste; McCulloch, Peter; Gilbert, Stephen
Holistic human-serving digitization of health care needs integrated automated system-level assessment tools Journal Article
In: J Med Internet Res, vol. 25, no. e50158, 2023.
@article{Welzel2023,
title = {Holistic human-serving digitization of health care needs integrated automated system-level assessment tools},
author = {Cindy Welzel and Fabienne Cotte and Magdalena Wekenborg and Baptiste Vasey and Peter McCulloch and Stephen Gilbert},
url = {https://www.jmir.org/2023/1/e50158},
year = {2023},
date = {2023-12-01},
journal = {J Med Internet Res},
volume = {25},
number = {e50158},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Jochmann, Thomas; Seibel, Marc S.; Jochmann, Elisabeth; Khan, Sheraz; HÀmÀlÀinen, Matti S.; Haueisen, Jens
Sex-related patterns in the electroencephalogram and their relevance in machine learning classifiers Journal Article
In: Human Brain Mapping, vol. 44, no. 14, pp. 4848-4858, 2023.
@article{Jochmann2023,
title = {Sex-related patterns in the electroencephalogram and their relevance in machine learning classifiers},
author = {Thomas Jochmann and Marc S. Seibel and Elisabeth Jochmann and Sheraz Khan and Matti S. HÀmÀlÀinen and Jens Haueisen},
url = {https://doi.org/10.1002/hbm.26417},
year = {2023},
date = {2023-10-01},
journal = {Human Brain Mapping},
volume = {44},
number = {14},
pages = {4848-4858},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Gilbert, Stephen; Harvey, Hugh; Melvin, Tom; Vollebregt, Erik; Wicks, Paul
Large language model AI chatbots require approval as medical devices Journal Article
In: Nature Medicine, vol. 29, pp. 2396â2398, 2023.
@article{Gilbert2023,
title = {Large language model AI chatbots require approval as medical devices},
author = {Stephen Gilbert and Hugh Harvey and Tom Melvin and Erik Vollebregt and Paul Wicks},
url = {https://doi.org/10.1038/s41591-023-02412-6},
year = {2023},
date = {2023-10-01},
journal = {Nature Medicine},
volume = {29},
pages = {2396â2398},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Walter, Maximilian; Beskorovajnov, Wasilij; Lieberwirth, Fridtjof; SĂŒrmeli, Jan; Zwick, Pascal; Heinrich, Robert
Mobility Data Anonymization â A Literature Review and an Industry-Driven Survey Proceedings
Karlsruhe Reports in Informatics; 2023,3, 2023.
@proceedings{nokey,
title = {Mobility Data Anonymization â A Literature Review and an Industry-Driven Survey},
author = {Maximilian Walter and Wasilij Beskorovajnov and Fridtjof Lieberwirth and Jan SĂŒrmeli and Pascal Zwick and Robert Heinrich},
doi = {10.5445/IR/1000162080},
year = {2023},
date = {2023-09-11},
urldate = {2023-09-11},
abstract = {The transformation of mobility is on the cusp of a significant shift,driven by data-centric technologies in both individual and public transport. However, this data often contains sensitive private data, which can be used, for instance, for tracking a person. Hence, anonymization of this mobility data is important. In this report, we present a structured literature review about anonymization methods in the mobility domain. Based on our findings, we present different anonymization methods and discuss their application scenarios and characteristics for public transport and individual one. Additionally, an industry-driven survey on anonymization methods within public transport, particularly centered around video technologies, is presented. This industry-driven survey, conducted within a video surveillance solutions company, highlights current trends and underscores the necessity for continued research. This report was created within the ANYMOS project.},
howpublished = {Karlsruhe Reports in Informatics; 2023,3},
keywords = {},
pubstate = {published},
tppubtype = {proceedings}
}
Gilbert, Stephen; Pimenta, Andreia; Stratton-Powell, Ashley; Welzel, Cindy; Melvin, Tom
Continuous improvement of digital health applications linked to real-world performance monitoring: safe moving targets? Journal Article
In: Mayo Clinic Proceedings: Digital Health, vol. 1, no. 3, 2023.
@article{Gilbert2023b,
title = {Continuous improvement of digital health applications linked to real-world performance monitoring: safe moving targets?},
author = {Stephen Gilbert and Andreia Pimenta and Ashley Stratton-Powell and Cindy Welzel and Tom Melvin},
url = {https://doi.org/10.1016/j.mcpdig.2023.05.010},
year = {2023},
date = {2023-09-01},
journal = {Mayo Clinic Proceedings: Digital Health},
volume = {1},
number = {3},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Sadare, Olamide; Melvin, Tom; Harvey, Hugh; Vollebregt, Erik; Gilbert, Stephen
Can Apple and Google continue as health app gatekeepers as well as distributors and developers? Journal Article
In: npj Digital Medicine, vol. 6, no. 8, 2023.
@article{Sadare2023,
title = {Can Apple and Google continue as health app gatekeepers as well as distributors and developers?},
author = {Olamide Sadare and Tom Melvin and Hugh Harvey and Erik Vollebregt and Stephen Gilbert},
url = {https://www.nature.com/articles/s41746-023-00754-6},
year = {2023},
date = {2023-08-01},
journal = {npj Digital Medicine},
volume = {6},
number = {8},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Welzel, Cindy; Cotte, Fabienne; BrĂŒckner, Stefanie; Lauber-Rönsberg, Anne; Muck, Jonathan; Gilbert, Stephen
Gesundheitsdaten: Paradigmenwechsel steht auch in Deutschland bevor Journal Article
In: aerzteblatt.de, vol. 120, no. 26, pp. 1162-1165, 2023.
@article{Welzel2023b,
title = {Gesundheitsdaten: Paradigmenwechsel steht auch in Deutschland bevor},
author = {Cindy Welzel and Fabienne Cotte and Stefanie BrĂŒckner and Anne Lauber-Rönsberg and Jonathan Muck and Stephen Gilbert},
url = {https://www.aerzteblatt.de/archiv/232481/Gesundheitsdaten-Paradigmenwechsel-steht-auch-in-Deutschland-bevor},
year = {2023},
date = {2023-06-01},
journal = {aerzteblatt.de},
volume = {120},
number = {26},
pages = {1162-1165},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Kneis, Lukas; Rill, Maria; Alpers, Sascha; Friedewald, Michael; Beckert, Bernd; BrĂŒcklmayr, Josef; Denninger, Oliver; KrauĂ, Konstantin; Metzger, Frederik M.; Wins, Alexandra
2023.
@techreport{KneisRillAlpers2023_1000161584,
title = {AnonymitĂ€t und MobilitĂ€t - Whitepaper zum Begriffs- und DomĂ€nenverstĂ€ndnis des Kompetenzcluster ANYMOS â Anonymisierung fĂŒr vernetzte MobilitĂ€tssysteme},
author = {Lukas Kneis and Maria Rill and Sascha Alpers and Michael Friedewald and Bernd Beckert and Josef BrĂŒcklmayr and Oliver Denninger and Konstantin KrauĂ and Frederik M. Metzger and Alexandra Wins},
doi = {10.5445/IR/1000161584},
year = {2023},
date = {2023-01-01},
keywords = {},
pubstate = {published},
tppubtype = {techreport}
}
Metzger, Frederik M.
Digitale GeschÀftsmodelle: Zugrundeliegende Trends und kennzeichnende Charakteristika Book
2023.
@book{Metzger_2023,
title = {Digitale GeschÀftsmodelle: Zugrundeliegende Trends und kennzeichnende Charakteristika},
author = {Frederik M. Metzger},
url = {https://publica.fraunhofer.de/handle/publica/448222},
doi = {10.24406/publica-1772},
year = {2023},
date = {2023-01-01},
institution = {Fraunhofer ISI},
keywords = {},
pubstate = {published},
tppubtype = {book}
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Luttermann, Malte; Möller, Ralf; Gehrke, Marcel
Lifting Factor Graphs with Some Unknown Factors Proceedings Article
In: Proceedings of the Seventeenth European Conference on Symbolic and Quantitative Approaches to Reasoning with Uncertainty (ECSQARU-2023), Springer, 2023.
@inproceedings{Luttermann2023,
title = {Lifting Factor Graphs with Some Unknown Factors},
author = {Malte Luttermann and Ralf Möller and Marcel Gehrke},
url = {https://link.springer.com/chapter/10.1007/978-3-031-45608-4_25},
year = {2023},
date = {2023-01-01},
booktitle = {Proceedings of the Seventeenth European Conference on Symbolic and Quantitative Approaches to Reasoning with Uncertainty (ECSQARU-2023)},
publisher = {Springer},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}