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OpenML is a community effort and we'd love to get you involved one way or another.

Suggestions, ideas, feedback

Feel free to contact us directly via email or social media:

Report issues, feature request

OpenML is an open source project on GitHub. To get help quickly, please post issues in our GitHub issue trackers

Core Team

OpenML wouldn't exist without these people who put their heart and soul into making machine learning easier for all

Joaquin Vanschoren
Machine learning professor at TU Eindhoven. Founder of OpenML. Working to make machine learning more open, collaborative, and automated.

Jan van Rijn
Assistant Professor at Leiden University, co-founder of OpenML and main developer of various OpenML components and plugins

Bernd Bischl
PHD in statistics, data scientist, developer of OpenML R plugin, developer of mlr.

Matthias Feurer
Ph.D. candidate at the University of Freiburg, Germany. Working on automated machine learning. Creator of the python API for OpenML.

Giuseppe Casalicchio
PhD student for compuational statistics at the LMU Munich. Maintainer and Developer of the R interface for OpenML.

Heidi Seibold

Andreas Mueller
Research engineer at NYU, scikit-learn core-developer.

Key contributors

OpenML is a community effort, and everybody is welcome to contribute. We are tremendously grateful to our key contributors who markedly improved the project for the benefit of all.
Also check out our GitHub page for our other active contributors.

Dominik Kirchhoff
PhD student at TU Dortmund University. Contributing to the R package.

Rafael Gomes Mantovani
Adjunct professor @ Federal University of Technology - Paraná (UTFPR), Apucarana, Brazil

Michel Lang
PhD in statistics. Co-developer of the OpenML R package and mlr.

Andrey Ustyuzhanin
Head of Yandex School of Data Analysis research group. Mission of the group is solving tough scientific problem by applying data science tools and practices. Member of LHCb and SHiP experiments at CERN. Head of Laboratory of Methods for Big Data Analysis at CS faculty of HSE.

Jakob Bossek
PhD student in computer science at the University of Münster, Germany. R enthusiast, one of the main contributors of the OpenML R interface and sports freak.

Janek Thomas
PhD student for compuational statistics at the LMU Munich.

Marcel Wever
PhD student at Ludwig-Maximilians-University Munich, Germany. Working on AutoML and Multi-Label Classification. Java Enthusiast

Rui Quintino
Data Research at @DevScope #MachineLearning #DataScience #DeepLearning #ArtificialIntelligence but mostly... a #DataSkeptic

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