From ivomarbsoares at gmail.com Wed Sep 2 18:09:46 2020 From: ivomarbsoares at gmail.com (Ivomar Brito Soares) Date: Wed, 2 Sep 2020 19:09:46 -0300 Subject: [scikit-learn] Hyperparameter range suggestion for Grid Search Message-ID: Hi everyone, One difficulty that I had in the past while using, for example, GridSearch or Randomized Search for hyperparameter tuning is which range of values seems reasonable to be used for each different classifier or regressor for example, I always need to google example of parameters ranges to use in those searches and is not always easy to find. Have you guys never thought of adding a suggestion of the ranges of such parameters in the user guide that could give some guidance to the user in this search? Is this list the ideal place to give a suggestion like this? If no, let me know where please. Let me know what you think. Cheers, -- Ivomar Brito Soares https://www.linkedin.com/in/ivomar-brito-soares-26b3b9151/ -------------- next part -------------- An HTML attachment was scrubbed... URL: From mh4116 at columbia.edu Mon Sep 14 20:21:04 2020 From: mh4116 at columbia.edu (Mingzhe Hu) Date: Tue, 15 Sep 2020 08:21:04 +0800 Subject: [scikit-learn] Question about n_jobs in KMeans function Message-ID: Hi scikit-learn contributors, I hope you are all doing well these days. I am now working on the KMeans clustering acceleration algorithm and I would like to use your library as a reference. Your codes are amazing and inspire me a lot in developing a more efficient solution. But I still have a question about a certain parameter in sklearn.cluster.KMeans().fit(). The installed version of sklearn is 0.23.0. I noticed there is a parameter named n_jobs. When I set this to 1, the function runs faster than that equals to -1. It's confusing to me. I posted the question with more details on Stack Overflow and here is the link: https://stackoverflow.com/questions/63887062/questions-about-n-jobs-in-sklearn-cluster-kmeans. You can check it and we can have more discussions. Thank you for your time and looking forward to your reply. All the best, Mingzhe HU -- Mingzhe HU Columbia University in the City of New York M.S. in Electrical Engineering mh4116 at columbia.edu -------------- next part -------------- An HTML attachment was scrubbed... URL: From gael.varoquaux at normalesup.org Wed Sep 16 12:56:30 2020 From: gael.varoquaux at normalesup.org (Gael Varoquaux) Date: Wed, 16 Sep 2020 18:56:30 +0200 Subject: [scikit-learn] New members of the triage team: Albert, Lucy, & Reshama Message-ID: <20200916165630.7wjd2f6kes5jdodr@phare.normalesup.org> We are excited to welcome new members to the triage team: * Albert Thomas https://github.com/albertcthomas * Lucy Liu https://github.com/lucyleeow * Reshama Shaikh https://github.com/reshamas Their thorough work on helping the community is much appreciated. Thanks!! Ga?l -- Gael Varoquaux Research Director, INRIA Visiting professor, McGill http://gael-varoquaux.info http://twitter.com/GaelVaroquaux From adrin.jalali at gmail.com Thu Sep 17 11:19:40 2020 From: adrin.jalali at gmail.com (Adrin) Date: Thu, 17 Sep 2020 17:19:40 +0200 Subject: [scikit-learn] New members of the triage team: Albert, Lucy, & Reshama In-Reply-To: <20200916165630.7wjd2f6kes5jdodr@phare.normalesup.org> References: <20200916165630.7wjd2f6kes5jdodr@phare.normalesup.org> Message-ID: I'm very excited to have a triage team, and very much appreciate the work you all put into maintaining our issue tracker and PRs. Welcome on board :) On Wed, Sep 16, 2020 at 6:57 PM Gael Varoquaux < gael.varoquaux at normalesup.org> wrote: > We are excited to welcome new members to the triage team: > > * Albert Thomas https://github.com/albertcthomas > * Lucy Liu https://github.com/lucyleeow > * Reshama Shaikh https://github.com/reshamas > > Their thorough work on helping the community is much appreciated. > > Thanks!! > > Ga?l > > -- > Gael Varoquaux > Research Director, INRIA Visiting professor, McGill > http://gael-varoquaux.info http://twitter.com/GaelVaroquaux > _______________________________________________ > scikit-learn mailing list > scikit-learn at python.org > https://mail.python.org/mailman/listinfo/scikit-learn > -------------- next part -------------- An HTML attachment was scrubbed... URL: From marmochiaskl at gmail.com Mon Sep 21 04:04:43 2020 From: marmochiaskl at gmail.com (Chiara Marmo) Date: Mon, 21 Sep 2020 10:04:43 +0200 Subject: [scikit-learn] scikit-learn monthly meeting September 28th 2020 Message-ID: Dear list, The next scikit-learn monthly meeting will take place on Monday September 28th at 12PM UTC: https://www.timeanddate.com/worldclock/meetingdetails.html?year=2020&month=9&day=28&hour=12&min=0&sec=0&p1=240&p2=33&p3=37&p4=179&p5=195 While these meetings are mainly for core-devs to discuss the current topics, we are also happy to welcome non-core devs and other project maintainers. Feel free to join, using the following link: https://meet.google.com/xhq-yoga-rtf If you plan to attend and you would like to discuss something specific about your contribution please add your name (or github pseudo) in the " Contributors " section, of the public pad: https://hackmd.io/YNlQz61rTvy0CgBxLeZnHw Best, Chiara -------------- next part -------------- An HTML attachment was scrubbed... URL: From jni at fastmail.com Mon Sep 21 21:33:34 2020 From: jni at fastmail.com (Juan Nunez-Iglesias) Date: Tue, 22 Sep 2020 11:33:34 +1000 Subject: [scikit-learn] Sprint leaders wanted for SciPy Japan Message-ID: Hello scikit-learners! I am sprints chair for the upcoming SciPy Japan virtual conference [1]. It?s running Oct 30-31 (main conference) and Nov 1-2 (sprints). This is the second SciPy Japan conference and the first with sprints. The sprints officially run from 9am to 5pm Tokyo time, which corresponds to 11am-7pm Australia Eastern time and 4pm-midnight Sat-Sun USA West Coast. (I won?t bother with the Europe time. ?) We currently have sprints confirmed for CuPy, dask-image, Apache Arrow, scikit-image, Sphinx, and napari. It would be fantastic if we could get some scikit-learn core devs to participate. I also want to thank Reshama Shaikh for her writeup [2] about the scikit-learn online sprint in June, it is invaluable in helping me get set up for next month. (And the rest of the team for all the resources cited therein, e.g. Andy?s video intro.) If people have any additional tips not shared in that post ? some of the action items are a bit open ended, e.g. ?Three platforms (Zoom, Discord and Gitter) were confusing for attendees. One platform was preferred.? ?, then I would definitely appreciate someone reaching out to me with more tips! Thank you, Juan. From jni at fastmail.com Mon Sep 21 21:36:28 2020 From: jni at fastmail.com (Juan Nunez-Iglesias) Date: Tue, 22 Sep 2020 11:36:28 +1000 Subject: [scikit-learn] Sprint leaders wanted for SciPy Japan In-Reply-To: References: Message-ID: <63777BF7-9347-4937-BABD-ACF55110EBA6@fastmail.com> Now with references! [1]: https://www.scipyjapan.scipy.org [2]: https://reshamas.github.io/data-umbrella-scikit-learn-online-sprint-report/ > On 22 Sep 2020, at 11:33 am, Juan Nunez-Iglesias wrote: > > Hello scikit-learners! > > I am sprints chair for the upcoming SciPy Japan virtual conference [1]. It?s running Oct 30-31 (main conference) and Nov 1-2 (sprints). This is the second SciPy Japan conference and the first with sprints. The sprints officially run from 9am to 5pm Tokyo time, which corresponds to 11am-7pm Australia Eastern time and 4pm-midnight Sat-Sun USA West Coast. (I won?t bother with the Europe time. ?) > > We currently have sprints confirmed for CuPy, dask-image, Apache Arrow, scikit-image, Sphinx, and napari. It would be fantastic if we could get some scikit-learn core devs to participate. > > I also want to thank Reshama Shaikh for her writeup [2] about the scikit-learn online sprint in June, it is invaluable in helping me get set up for next month. (And the rest of the team for all the resources cited therein, e.g. Andy?s video intro.) If people have any additional tips not shared in that post ? some of the action items are a bit open ended, e.g. ?Three platforms (Zoom, Discord and Gitter) were confusing for attendees. One platform was preferred.? ?, then I would definitely appreciate someone reaching out to me with more tips! > > Thank you, > > Juan. > _______________________________________________ > scikit-learn mailing list > scikit-learn at python.org > https://mail.python.org/mailman/listinfo/scikit-learn From takamihideshi at gmail.com Wed Sep 23 01:57:03 2020 From: takamihideshi at gmail.com (Hideshi Takami) Date: Wed, 23 Sep 2020 14:57:03 +0900 Subject: [scikit-learn] License questions Message-ID: Nice to meet you. I have a question. I am creating teaching materials on machine learning for commercial purposes. Can I use screenshots from the website (https://scikit-learn.org/) for videos and presentation materials? -------------- next part -------------- An HTML attachment was scrubbed... URL: From gael.varoquaux at normalesup.org Wed Sep 23 05:36:12 2020 From: gael.varoquaux at normalesup.org (Gael Varoquaux) Date: Wed, 23 Sep 2020 11:36:12 +0200 Subject: [scikit-learn] License questions In-Reply-To: References: Message-ID: <20200923093612.uebvfst4knz7mabz@phare.normalesup.org> Hi, Yes you may, if you give credit. The license is BSD 3 clause. Best, Ga?l On Wed, Sep 23, 2020 at 02:57:03PM +0900, Hideshi Takami wrote: > Nice to meet you. > I have a question. > I am creating teaching materials on machine learning for commercial purposes. > Can I use screenshots from the website (https://scikit-learn.org/) for videos > and presentation materials??? > _______________________________________________ > scikit-learn mailing list > scikit-learn at python.org > https://mail.python.org/mailman/listinfo/scikit-learn -- Gael Varoquaux Research Director, INRIA Visiting professor, McGill http://gael-varoquaux.info http://twitter.com/GaelVaroquaux From t3kcit at gmail.com Sun Sep 27 23:58:12 2020 From: t3kcit at gmail.com (Andreas C. Mueller) Date: Mon, 28 Sep 2020 03:58:12 +0000 Subject: [scikit-learn] scikit-learn monthly meeting September 28th 2020 In-Reply-To: References: Message-ID: Hey folks. I was wondering if we can find a different time for the meeting starting October. I'll be moving to CA and 5am is not really doable for me. International scheduling is hard but I'd love to be able to attend at least sometimes. Cheers, Andreas ------ Original Message ------ From: "Chiara Marmo" To: "Scikit-learn mailing list" Sent: 9/21/2020 4:04:43 AM Subject: [scikit-learn] scikit-learn monthly meeting September 28th 2020 >Dear list, > >The next scikit-learn monthly meeting will take place on Monday >September 28th at 12PM UTC: >https://www.timeanddate.com/worldclock/meetingdetails.html?year=2020&month=9&day=28&hour=12&min=0&sec=0&p1=240&p2=33&p3=37&p4=179&p5=195 > > >While these meetings are mainly for core-devs to discuss the current >topics, we are also happy to welcome non-core devs and other project >maintainers. > >Feel free to join, using the following link: > >https://meet.google.com/xhq-yoga-rtf > > >If you plan to attend and you would like to discuss something specific >about your contribution please add your name (or github pseudo) in the >"Contributors " >section, of the public pad: > >https://hackmd.io/YNlQz61rTvy0CgBxLeZnHw > >Best, > >Chiara > -------------- next part -------------- An HTML attachment was scrubbed... URL: From olivier.grisel at ensta.org Mon Sep 28 06:57:58 2020 From: olivier.grisel at ensta.org (Olivier Grisel) Date: Mon, 28 Sep 2020 12:57:58 +0200 Subject: [scikit-learn] scikit-learn monthly meeting September 28th 2020 In-Reply-To: References: Message-ID: Shall we start rolling meetings with a switch between 2 or 3 time slots? -- Olivier