.. _about: About us ======== History ------- This project was started in 2007 as a Google Summer of Code project by David Cournapeau. Later that year, Matthieu Brucher started work on this project as part of his thesis. In 2010 Fabian Pedregosa, Gael Varoquaux, Alexandre Gramfort and Vincent Michel of INRIA took leadership of the project and made the first public release, February the 1st 2010. Since then, several releases have appeared following a ~ 3-month cycle, and a thriving international community has been leading the development. Governance ---------- The decision making process and governance structure of scikit-learn is laid out in the :ref:`governance document `. Authors ------- The following people are currently core contributors to scikit-learn's development and maintenance: .. include:: authors.rst Please do not email the authors directly to ask for assistance or report issues. Instead, please see `What's the best way to ask questions about scikit-learn `_ in the FAQ. .. seealso:: :ref:`How you can contribute to the project ` Documentation Team ------------------ The following people help with documenting the project: .. include:: documentation_team.rst Contributor Experience Team --------------------------- The following people are active contributors who also help with :ref:`triaging issues `, PRs, and general maintenance: .. include:: contributor_experience_team.rst Communication Team ------------------ The following people help with :ref:`communication around scikit-learn `. .. include:: communication_team.rst Emeritus Core Developers ------------------------ The following people have been active contributors in the past, but are no longer active in the project: .. include:: authors_emeritus.rst Emeritus Communication Team --------------------------- The following people have been active in the communication team in the past, but no longer have communication responsibilities: .. include:: communication_team_emeritus.rst Emeritus Contributor Experience Team ------------------------------------ The following people have been active in the contributor experience team in the past: .. include:: contributor_experience_team_emeritus.rst .. _citing-scikit-learn: Citing scikit-learn ------------------- If you use scikit-learn in a scientific publication, we would appreciate citations to the following paper: `Scikit-learn: Machine Learning in Python `_, Pedregosa *et al.*, JMLR 12, pp. 2825-2830, 2011. Bibtex entry:: @article{scikit-learn, title={Scikit-learn: Machine Learning in {P}ython}, author={Pedregosa, F. and Varoquaux, G. and Gramfort, A. and Michel, V. and Thirion, B. and Grisel, O. and Blondel, M. and Prettenhofer, P. and Weiss, R. and Dubourg, V. and Vanderplas, J. and Passos, A. and Cournapeau, D. and Brucher, M. and Perrot, M. and Duchesnay, E.}, journal={Journal of Machine Learning Research}, volume={12}, pages={2825--2830}, year={2011} } If you want to cite scikit-learn for its API or design, you may also want to consider the following paper: :arxiv:`API design for machine learning software: experiences from the scikit-learn project <1309.0238>`, Buitinck *et al.*, 2013. Bibtex entry:: @inproceedings{sklearn_api, author = {Lars Buitinck and Gilles Louppe and Mathieu Blondel and Fabian Pedregosa and Andreas Mueller and Olivier Grisel and Vlad Niculae and Peter Prettenhofer and Alexandre Gramfort and Jaques Grobler and Robert Layton and Jake VanderPlas and Arnaud Joly and Brian Holt and Ga{\"{e}}l Varoquaux}, title = {{API} design for machine learning software: experiences from the scikit-learn project}, booktitle = {ECML PKDD Workshop: Languages for Data Mining and Machine Learning}, year = {2013}, pages = {108--122}, } Artwork ------- High quality PNG and SVG logos are available in the `doc/logos/ `_ source directory. .. image:: images/scikit-learn-logo-notext.png :align: center Funding ------- Scikit-Learn is a community driven project, however institutional and private grants help to assure its sustainability. The project would like to thank the following funders. ................................... .. raw:: html
`:probabl. `_ funds Adrin Jalali, Arturo Amor, François Goupil, Guillaume Lemaitre, Jérémie du Boisberranger, Olivier Grisel, and Stefanie Senger. .. raw:: html
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The `Members `_ of the `Scikit-Learn Consortium at Inria Foundation `_ help at maintaining and improving the project through their financial support. .. raw:: html
.. |chanel| image:: images/chanel.png :width: 55pt :target: https://www.chanel.com .. |axa| image:: images/axa.png :width: 40pt :target: https://www.axa.fr/ .. |bnp| image:: images/bnp.png :width: 120pt :target: https://www.bnpparibascardif.com/ .. |dataiku| image:: images/dataiku.png :width: 55pt :target: https://www.dataiku.com/ .. |hf| image:: images/huggingface_logo-noborder.png :width: 55pt :target: https://huggingface.co .. |nvidia| image:: images/nvidia.png :width: 55pt :target: https://www.nvidia.com .. |inria| image:: images/inria-logo.jpg :width: 75pt :target: https://www.inria.fr .. raw:: html
.. table:: :class: sk-sponsor-table +----------+-----------+ | |chanel| | +----------+-----------+ | | +----------+-----------+ | |axa| | |bnp| | +----------+-----------+ | | +----------+-----------+ | |nvidia| | |hf| | +----------+-----------+ | | +----------+-----------+ | |dataiku| | +----------+-----------+ | | +----------+-----------+ | |inria| | +----------+-----------+ .. raw:: html
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`NVidia `_ funds Tim Head since 2022 and is part of the scikit-learn consortium at Inria. .. raw:: html
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`Microsoft `_ funds Andreas Müller since 2020. .. raw:: html
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`Quansight Labs `_ funds Lucy Liu since 2022. .. raw:: html
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`Quansight Labs `_ funded Meekail Zain in 2022 and 2023 and, funded Thomas J. Fan from 2021 to 2023. .. raw:: html
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`Columbia University `_ funded Andreas Müller (2016-2020). .. raw:: html
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`The University of Sydney `_ funded Joel Nothman (2017-2021). .. raw:: html
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Andreas Müller received a grant to improve scikit-learn from the `Alfred P. Sloan Foundation `_ . This grant supported the position of Nicolas Hug and Thomas J. Fan. .. raw:: html
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`INRIA `_ actively supports this project. It has provided funding for Fabian Pedregosa (2010-2012), Jaques Grobler (2012-2013) and Olivier Grisel (2013-2017) to work on this project full-time. It also hosts coding sprints and other events. .. raw:: html
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`Paris-Saclay Center for Data Science `_ funded one year for a developer to work on the project full-time (2014-2015), 50% of the time of Guillaume Lemaitre (2016-2017) and 50% of the time of Joris van den Bossche (2017-2018). .. raw:: html
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`NYU Moore-Sloan Data Science Environment `_ funded Andreas Mueller (2014-2016) to work on this project. The Moore-Sloan Data Science Environment also funds several students to work on the project part-time. .. raw:: html
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`Télécom Paristech `_ funded Manoj Kumar (2014), Tom Dupré la Tour (2015), Raghav RV (2015-2017), Thierry Guillemot (2016-2017) and Albert Thomas (2017) to work on scikit-learn. .. raw:: html
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`The Labex DigiCosme `_ funded Nicolas Goix (2015-2016), Tom Dupré la Tour (2015-2016 and 2017-2018), Mathurin Massias (2018-2019) to work part time on scikit-learn during their PhDs. It also funded a scikit-learn coding sprint in 2015. .. raw:: html
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`The Chan-Zuckerberg Initiative `_ funded Nicolas Hug to work full-time on scikit-learn in 2020. .. raw:: html
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...................... The following students were sponsored by `Google `_ to work on scikit-learn through the `Google Summer of Code `_ program. - 2007 - David Cournapeau - 2011 - `Vlad Niculae`_ - 2012 - `Vlad Niculae`_, Immanuel Bayer. - 2013 - Kemal Eren, Nicolas Trésegnie - 2014 - Hamzeh Alsalhi, Issam Laradji, Maheshakya Wijewardena, Manoj Kumar. - 2015 - `Raghav RV `_, Wei Xue - 2016 - `Nelson Liu `_, `YenChen Lin `_ .. _Vlad Niculae: https://vene.ro/ ................... The `NeuroDebian `_ project providing `Debian `_ packaging and contributions is supported by `Dr. James V. Haxby `_ (`Dartmouth College `_). ................... The following organizations funded the scikit-learn consortium at Inria in the past: .. |msn| image:: images/microsoft.png :width: 100pt :target: https://www.microsoft.com/ .. |bcg| image:: images/bcg.png :width: 100pt :target: https://www.bcg.com/beyond-consulting/bcg-gamma/default.aspx .. |fujitsu| image:: images/fujitsu.png :width: 100pt :target: https://www.fujitsu.com/global/ .. |aphp| image:: images/logo_APHP_text.png :width: 150pt :target: https://aphp.fr/ |bcg| |msn| |fujitsu| |aphp| Sprints ------- The International 2019 Paris sprint was kindly hosted by `AXA `_. Also some participants could attend thanks to the support of the `Alfred P. Sloan Foundation `_, the `Python Software Foundation `_ (PSF) and the `DATAIA Institute `_. ..................... The 2013 International Paris Sprint was made possible thanks to the support of `Télécom Paristech `_, `tinyclues `_, the `French Python Association `_ and the `Fonds de la Recherche Scientifique `_. .............. The 2011 International Granada sprint was made possible thanks to the support of the `PSF `_ and `tinyclues `_. Donating to the project ....................... If you are interested in donating to the project or to one of our code-sprints, please donate via the `NumFOCUS Donations Page `_. .. raw :: html
All donations will be handled by `NumFOCUS `_, a non-profit-organization which is managed by a board of `Scipy community members `_. NumFOCUS's mission is to foster scientific computing software, in particular in Python. As a fiscal home of scikit-learn, it ensures that money is available when needed to keep the project funded and available while in compliance with tax regulations. The received donations for the scikit-learn project mostly will go towards covering travel-expenses for code sprints, as well as towards the organization budget of the project [#f1]_. .. rubric:: Notes .. [#f1] Regarding the organization budget, in particular, we might use some of the donated funds to pay for other project expenses such as DNS, hosting or continuous integration services. Infrastructure support ---------------------- - We would also like to thank `Microsoft Azure `_, `Cirrus Cl `_, `CircleCl `_ for free CPU time on their Continuous Integration servers, and `Anaconda Inc. `_ for the storage they provide for our staging and nightly builds.