Lars Kotthoff ❎ @larskotthoff
CS @ University of Wyoming. In no particular hurry. Joined December 2016-
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The #mlr3 book has a new chapter on validation / internal tuning / early stopping: mlr3book.mlr-org.com/chapters/chapt… Covers: validation splits for iterative learners such as XGB or NNs, works even in pipelines and can easily be combined with tuning #RStats #mlr3 #DataScience #Statistics
🔥 A new #AutoML competition is born: the AutoML Grand Prix. It is a collaboration between Kaggle and the AutoML Conference 2024. Details at: kaggle.com/automl-grand-p… kaggle.com/discussions/ge…
Just arrived... Also at mlr3book.mlr-org.com
Excited to say that 'Applied #MachineLearning Using #mlr3 in #RStats' has gone to press and will be published by @CRC_MathStats in January. Pre-order from Amazon. amazon.co.uk/Applied-Machin… @BBischl @larskotthoff @michellangts #DataScience #Statistics
Excited to announce our new book “Applied Machine Learning Using mlr3 in R”, will be published by Chapman+Hall on 19 Jan. Authored and edited by mlr core team, it provides a practical guide to #MachineLearning in #RStats using our #mlr3 software routledge.com/Applied-Machin…
(1/2) Fully-funded PhD position with me at Edinburgh Napier for Oct 24 in developing optimisers that continually learn, combining Evolutionary Computation and Machine-Learning. Please feel free to get in touch to discuss! Details here tinyurl.com/bdhkpxr9 @EdNapierSCEBE
Do you have any recent work at the intersection of AI and Materials Science? We're running a bridge program at AAAI 2024 that you can submit your work to: sites.google.com/view/aimat24/h…
Chat Generative Pre-trained... Testimony bit.ly/3RKsakg
📣 We’re excited to announce the 3rd AutoML Fall School in Munich 🍂 It will enable beginners to conduct research into #AutoML, broaden the knowledge of more advanced researchers, and show practitioners how to use #AutoML. automlschool.org #AutoMLFallSchool 1/5
We're interested in your views on automation in Data Science and whether you'd like to see more or less human involvement. Can you take a brief survey please? forms.gle/AozTiSVbkZV5ph…
Call for workshop proposals for the #CP2023 conference @cp2023conf : cp2023.a4cp.org/cfw.html
📣We are hiring! 🖇️12-months research engineering position available in our team @LIP6_lab @Sorbonne_Univ_ in Paris, funded by @INS2I_CNRS (post-doc or pre-doc level) 🎯extensions of IOHprofiler platform for analyzing black-box optimization algorithms 🔗webia.lip6.fr/~doerr/IOHprof…
🔥 25 new Assistant / Associate / Full professor positions at @TUeindhoven - a fast-evolving and fast-growing university in a great environment and ambitious students. Come work with us! Only 2 weeks left to apply 🔥 jobs.tue.nl/en/vacancy/ass…
We are also still looking for more reviewers. Please volunteer here: docs.google.com/forms/d/1kJBtF…
REMINDER! On the morning of Wednesday, Feb. 8, as a part of the AAAI Bridge Program on AI for Materials Science, there will be a hands-on introduction to Bayesian Optimization that will highlight its application in different areas, in particular Materials Science. #AAAI23
We are offering a new 3-year W2 professorship at my dept. The position is funded by the MCML's junior researcher program. Please spread the link and / or apply yourself. job-portal.lmu.de/jobposting/d2a… If you have any questions about details pls drop me an email.
Exciting news! On Feb. 8, as part of the AAAI bridge program on AI for Materials Science there will be a basic introduction to Bayesian Optimization and highlight its application in different areas, in particular Materials Science as part of the tutorial forum in AAAI-23.
Submit your posters for AI and Materials Science by Friday for our #AAAI23 bridge program: sites.google.com/view/aimat23/h… @RealAAAI

CarolaDoerr @CarolaDoerr19
970 Followers 400 Following CNRS research director at LIP6, Sorbonne University, Paris. Interested in black-box optimization (theory, benchmarking, and applications)
Joaquin Vanschoren @joavanschoren
3K Followers 1K Following AI Researcher, @open_ml founder, research lead @TUeindhoven. Building AI systems that learn how to learn, grow and adapt continuously & push humanity forward.
Tome Eftimov @TomeEftimov
557 Followers 691 Following Researcher @ Jozef Stefan Institute and Head of AI @ TeamLift. Interested in Black-Box Optimization, NLP, ML, Handball :)
Markus Wagner @MWagnerRedChair
1K Followers 2K Following Passionate Problem Solver: trouble is only opportunity in work clothes.
coseal @coseal_net
144 Followers 7 Following
Thomas Bartz-Beielste... @bartzbeielstein
903 Followers 1K Following Director Institute IDE+A: #DataScience, Engineering, and Analytics. Prof. #AppliedMath #Hyperparameter #Optimization #MachineLearning #AI. Views are my own
benchmarking-network @benchmark_net
195 Followers 97 Following Informal network to organise and coordinate efforts related to benchmarking of iterative optimisation heuristics.
Özgür Akgün @ozgurakgun
1K Followers 978 Following Academic @ @StAndrewsCS. Interested in CP and a bunch of other things. Call me Oz if you cannot pronounce Özgür. https://t.co/fSMcJ9qyhO
Nicholas Roberts @nick11roberts
1K Followers 2K Following Ph.D. student @WisconsinCS. Working on foundation models and breaking past scaling laws. Previously at CMU @mldcmu, UCSD @ucsd_cse, FCC @fresnocity.
Patrick Schratz @patscli
721 Followers 226 Following Lead Infrastruktur @cynkra_com. Currently mainly docker, ansible, terraform. Previously #rstats with a focus on machine learning. Former mlr-org core member
Sibyl @RiceVerdie92882
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Maxmilian @mjmuecke
1 Followers 37 Following
OneMind-DataScience @OMDataScience
567 Followers 2K Following https://t.co/RFzoWqNJMt We are moving...
Carter Parks @carterparks
379 Followers 634 Following Principal Engineer / Founder for Altitype. #buildinpublic with @writeprintai Ultrarunner pursing his second 100 mile finish. Dad. Pianist. Wyomingite.
Felix @flxai
2 Followers 156 Following
Imène AIT ABDERRAHIM @iaitabderrahim
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Jacob @jvboid
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Stemers @StemersLab
66 Followers 137 Following
Indrashis Das 🇮�... @IndrashisDas98
23 Followers 226 Following Pursuing Master's in CS (AI) @UniFreiburg | Student Assistant @AutoML_org | Working Student at Greenventory | All about ML, DL, CV, NLP, AutoML
MLIVE Beef Genetics @MLIVEBeef
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Koen van der Blom @blomkvd
97 Followers 83 Following Evolutionary Computation, Algorithm Selection, Multi-Objective Optimisation. Postdoc at LIP6, Sorbonne Université.
Junyuan "Jason" Hong @hjy836
987 Followers 3K Following Incoming AP @NUS ECE. Postdoc @MGH @HMS, prior @VITAGroupUT @MLFoundations. PhD @MSU. Ex @SonyAI. MLSys Rising Star 2024. Interests: Responsible AI, Health.
Geometric Intelligenc... @GeometricIntel
62 Followers 240 Following Geometric Intelligence Research Lab - University of Wyoming
Zhiqian Chen @imczq
195 Followers 626 Following Assistant Professor @CSEMSState, machine learning on graph dynamics
Anna Kozak @kozaka93
53 Followers 73 Following Research Scientist with 7+ years of professional career in Data Science • Responsible Machine Learning • Visualisation • Python/R • Polish Top100 Women in AI
IK @ImpartingK
26 Followers 323 Following This is the twitter handle of the youtube channel Imparting Knowledge. This channel is all about educational videos related to history, current affairs, etc.
AutoML Seminar @AutomlSeminar
376 Followers 52 Following Talks on topics related to #automl. Part of the @ELLISforEurope Units Berlin and Freiburg. Past talks: https://t.co/viEMm3CweJ
Rob Moore @robmoo_re
615 Followers 240 Following Founder & CTO @Churnkey | Oxford AI alum Sharing thoughts on software, startups & modern work
ramon ce @jramon208
113 Followers 1K Following
CP2025 @cp_conf
254 Followers 77 Following 31th International Conference on Principles and Practice of Constraint Programming August 10 - 15, 2025, Glasgow, Scotland #CP2025 #CP2025conf
Milo @POTUS996
59 Followers 2K Following
Dimos Tsouros @dimos_ts
66 Followers 189 Following Post-Doc researcher at KU Leuven, Declarative Languages and Artificial Intelligence section.
cp2023conf @cp2023conf
55 Followers 71 Following Join the 29th International Conference on Principles and Practice of Constraint Programming! For more info, see: https://t.co/ueDlk6EQcO #csts_prog_conf_2023
Juan-Francisco (Paco)... @pacoreyes
277 Followers 271 Following Ph.D. candidate in Computer Science | NLP Engineer and Researcher with background in Human-Computer Interaction and Web Development. LLMs, Deep Learning.
Fabian Stermann @fstermann_
0 Followers 76 Following
DJ Vahlesa21🐇 @theresa_vahlesa
238 Followers 894 Following Comedian | DJane | Tech-Ex | AI-Fashionista
Julia Wąsala @WasalaJulia
69 Followers 267 Following PhD candidate curious about automatically solving complex climate-related problems with Automated Machine Learning.
AutoML Cup @AutoML_Cup
58 Followers 207 Following The AutoML Cup is an automated machine learning competition with a focus on diverse machine learning tasks and data settings — part of the @automl_conf 2023.
Matthias Feurer @__mfeurer__
329 Followers 283 Following Thomas Bayes Fellow / Interim Prof @sldslmu @lmu_muenchen @automl_org working on #AutoML #BayesianOptimization #Autosklearn #HPO. All opinions are my own.
Katarzyna Woźnica @woznicakat
100 Followers 150 Following PhD student in Computer Science affiliated with @WUT_edu & @mi2_ai • Interested in & posting about: Hyperparams Optimization, AutoML & Meta Learning
Henry Musto (He/him) @HenryMusto
234 Followers 717 Following PhD student, freelance DS, and bioinformatician. My research looks at AI as a tool for identifying risk of dementia. Multi industry experience. Neurodiverse.
SpeakFreely @HeySpeakFreely
71 Followers 262 Following
I Solved AGI - Jayan ... @isolvedagi2
464 Followers 1K Following creation = subjective higher order novelty maximization = obj function of all life/intelligence/AGI. A Hebbian SNN reservoir does this by default. see blog
Some Name @stn73jq
3 Followers 44 Following
Zhaoyang Wang @zhaoyangwang_
774 Followers 8K Following CS PhD student at the University of Birmingham. Research interests: Automated Machine Learning (Bayesian optimization), Reinforcement Learning.
Gunnar König @gcskoenig
181 Followers 527 Following @gunnark.bsky.social (he/him) | PostDoc @uni_tue | prev. PhD @sldslmu & @univienna | #causality #xai
Dr. Yingqian Zhang @yingqianzhang
366 Followers 340 Following AI researcher, associate professor at TU Eindhoven, prescriptive AI for decision-making
Adam Becker Habibi @adamboazbecker
212 Followers 334 Following Founder of Dugree/دغري/דוגרי (https://t.co/zvm1BCiqM7) - AI to help facilitate conversations about Israel-Palestine
CarolaDoerr @CarolaDoerr19
970 Followers 400 Following CNRS research director at LIP6, Sorbonne University, Paris. Interested in black-box optimization (theory, benchmarking, and applications)
Joaquin Vanschoren @joavanschoren
3K Followers 1K Following AI Researcher, @open_ml founder, research lead @TUeindhoven. Building AI systems that learn how to learn, grow and adapt continuously & push humanity forward.
Frank Hutter @FrankRHutter
6K Followers 62 Following Founder of @Prior_Labs, Prof of #machinelearning at ELLIS Institute Tübingen & Uni Freiburg, 3x ERC Grant holder, EurAI & ELLIS fellow. All opinions are my own.
coseal @coseal_net
144 Followers 7 Following
benchmarking-network @benchmark_net
195 Followers 97 Following Informal network to organise and coordinate efforts related to benchmarking of iterative optimisation heuristics.
Özgür Akgün @ozgurakgun
1K Followers 978 Following Academic @ @StAndrewsCS. Interested in CP and a bunch of other things. Call me Oz if you cannot pronounce Özgür. https://t.co/fSMcJ9qyhO
Holger Hoos @HolgerHoos
2K Followers 69 Following Alexander von Humboldt Professor of AI at RWTH Aachen; Professor of Machine Learning at Leiden University; Adjunct Professor at University of British Columbia
AAAI @RealAAAI
30K Followers 93 Following Founded in 1979, AAAI is an international, nonprofit, scientific society devoted to promote research in, and responsible use of Artificial Intelligence.
Patrick Schratz @patscli
721 Followers 226 Following Lead Infrastruktur @cynkra_com. Currently mainly docker, ansible, terraform. Previously #rstats with a focus on machine learning. Former mlr-org core member
Carter Parks @carterparks
379 Followers 634 Following Principal Engineer / Founder for Altitype. #buildinpublic with @writeprintai Ultrarunner pursing his second 100 mile finish. Dad. Pianist. Wyomingite.
AutoML_conf @automl_conf
700 Followers 9 Following Official account for International Conference on Automated Machine Learning. #AutoMLConf25 New York City, USA
Tanja Tornede @TanjaTornede
135 Followers 95 Following PhD student: #GreenAutoML , #AutoML for #RemainingUsefulLifetime estimation, #PyExperimenter . All opinions are my own.
Felix Mohr @felixmohr86
72 Followers 24 Following
Alexander Tornede @ATornede
234 Followers 171 Following AutoML Engineer @Beckhoff. Ex-PostDoc @AIHannover @UniHannover and @AutoML_org. Opinions are mine.
Abby Vander Graaff @abbyvg_reporter
125 Followers 115 Following Formerly @WY_Boomerang journalist• (she/hers)
Chris Rothfuss @rothfuss
2K Followers 416 Following Senate Minority Leader of the Wyoming Legislature | Chairman, Blockchain and Fintech Select Committee
Visit Laramie @visitlaramie
2K Followers 165 Following #VisitLaramie | Home to a unique college-town vibrancy, deep western roots, a historic downtown, and surrounded by an abundance of outdoor activities.
Haniye Ka @Hnyk94
105 Followers 207 Following
Jeff Victor @JiffleBall
1K Followers 742 Following Laramie's investigative reporter // Subscribe for local coverage: https://t.co/Rs5wRpqMSl // Venmo: https://t.co/ZwRzQrnR6A
Andrea C. (Burrows) B... @SciEdBurrows
450 Followers 499 Following Andrea C. (Burrows) Borowczak is a Science Education Professor and the Director for the University of Central Florida's CCIE School of Teacher Education (STE).
Kevin Leyton-Brown @k_leyton_brown
3K Followers 208 Following Professor of Computer Science at the University of British Columbia, focusing on AI & ML. Also affiliated with @AI21Labs, Auctionomics.
AI Index @indexingai
10K Followers 47 Following Ground the conversation about AI in data. The AI Index Report tracks, collates, distills, and visualizes data relating to artificial intelligence. @StanfordHAI
Downtown Laramie @downtownlaramie
2K Followers 543 Following We passionately strive to preserve historic downtown Laramie while enhancing its economic and social vitality.
Frank @2b2bff
112 Followers 301 Following
Laramie Human Rights ... @laramiehumans
262 Followers 14 Following Laramie Human Rights Network is a political activist group started in Laramie, WY. We support BLM and seek an end to over-policing. We stop when it stops.
Tennessee Watson @tennesseejane
2K Followers 1K Following I listen to kids / 2020 @niemanfdn fellow / @wyofile deputy managing editor / dance party lover / runner / she series
shovelbumtexas @MayaResearchPro
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wytechcc @wytechcc
86 Followers 43 Following An integrated community of volunteers working to fight COVID-19 for Wyoming through the use of technology and teamwork.
Governor Mark Gordon @GovernorGordon
16K Followers 218 Following Kaycee, Wyoming. Proudly serving as Wyoming's 33rd Governor.
WyoFile @WyoFile
9K Followers 965 Following An independent, non-profit news organization focused on the people, places, and policy of Wyoming. Send tips to [email protected]. Sign up for our newsletters.
UW Advanced Research ... @uw_arcc
23 Followers 7 Following IT/Research Support the University of Wyoming
Wyoming Public Radio @WYPublicRadio
8K Followers 2K Following Offering @NPR programming, state news, arts & culture reporting, podcasts, classical, jazz, contemporary music and more.
SLDS / Bernd Bischl @BBischl
616 Followers 75 Following BlueSky: https://t.co/28KamAEyCt https://t.co/vkJ6VP51mp https://t.co/IrXToXIryg https://t.co/pdkhCJAPEs https://t.co/gW4z9u6bzG
Fred Schmechel @fredwyo
142 Followers 704 Following Arts and Humanities Advocate working in Economic Development.
Pooyan Jamshidi @PooyanJamshidi
1K Followers 5K Following Prof. @UofSC; Systems&ML; Co-founder @jsysresearch; Ex @Google; Ex @CarnegieMellon @imperialcollege; https://t.co/rCiTQ2iHPA
Joeran Beel @JoeranBeel
713 Followers 230 Following Researcher in #RecSys, #ML, #AutoML. https://t.co/8nSWYgM4wg. My opinions are my own. Will be at #recsys2025.
Tom Toles @TomTolesToons
11K Followers 142 Following Pulitzer-winning cartoonist for @washingtonpost. Terrible singer. Terrible drummer. Still one of the world's best singer-drummers.
CP2019 @CP2019conf
94 Followers 33 Following Join us in Stamford, Sept 30 to Oct 4, 2019, for the 25th International Conference on Principles and Practice of Constraint Programming! #CP2019
AMIR Workshop 2019 @AMIR_Workshop
20 Followers 10 Following AMIR -- The 1st Interdisciplinary Workshop on Algorithm Selection and Meta-Learning in Information Retrieval -- brings together researchers from ...
Ruth Hoffmann @ruthhoffmann
236 Followers 444 Following Doctor in Dots in Boxes. Lecturer in CS. Interested in Combinatorics, Computational Group Theory and Formal Verification. Avid cake baker, and gin drinker.
Michela Milano @MichelaMilano1
640 Followers 120 Following Professor of intelligent Systems at the University of Bologna.
Laramie Live @LaramieLive
1K Followers 260 Following Local news, entertainment, events and commentary: Your one-stop-shop.
Laramie Boomerang @WY_Boomerang
5K Followers 35 Following Laramie's hometown news source since 1881.
Serdar Kadioglu @serdar_kadioglu
597 Followers 242 Following Group VP of AI @Fidelity | Adj. Assoc. Prof @BrownCSDept | ex-@Oracle | ex-@Adobe
Jason Hartford @jasonhartford
2K Followers 2K Following Dame Kathleen Ollerenshaw Fellow at @csmcr; Member of @ELLISforEurope; Research Unit Lead for the causality unit at @valence_ai. South African 🇿🇦
Charles Q. Choi 🚀 @cqchoi
4K Followers 595 Following Mainly on https://t.co/6inOzc7jkC -- only here on Twitter occasionally because work sometimes requires me to look at tweets.
Chris Jefferson @Azumanga
607 Followers 495 Following AI and Maths Professor. Not spending time on Elon’s hellsite any more. @[email protected] @heathercafe.bsky.social
Ian Miguel @IanJMiguel
172 Followers 597 Following Professor of Computer Science, University of St Andrews