Martijn Willemsen's Avatar

Martijn Willemsen

@mcwillemsen.bsky.social

Associate professor at TU/e and JADS. User-centric researcher. Decision Making Psychologist, Human-Technology Interaction, Recommender Systems, Explainable AI, Process tracing, Data Science. Also Tenor and long-track Speedskater www.martijnwillemsen.nl

49 Followers  |  53 Following  |  2 Posts  |  Joined: 27.01.2025  |  1.4619

Latest posts by mcwillemsen.bsky.social on Bluesky

Preliminary Call for Papers​ – ACM UMAP 2026

A preliminary call for papers for #umap2026 is now available on the conference's website. Check it out, mark your calendars, and get to work on those papers. www.um.org/umap2026/cal...
@umapconf.bsky.social (#recsys2025)

24.09.2025 07:44 β€” πŸ‘ 4    πŸ” 6    πŸ’¬ 0    πŸ“Œ 0
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Goal setting and signposting in a rasch-based recommender system to promote household energy conservation - Energy Efficiency Recent studies have used algorithm tailoring on digital platforms to provide household energy-saving advice. Such β€˜recommender systems’ have successfully used the psychometric Rasch model as an advice...

New publication on our energy recommender system, led by Aleid Oonk, as part of her Master Thesis at HTI @tue.nl w/ @mcwillemsen.bsky.social. The study explores to what extent we can help users achieve larger energy savings by using goal setting and sign posting:
link.springer.com/article/10.1...

07.06.2025 10:57 β€” πŸ‘ 1    πŸ” 1    πŸ’¬ 1    πŸ“Œ 0

Goed opinie stuk van Marijn Sax vanmorgen in Trouw!

08.04.2025 06:27 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Testevent De Nationale 500 luidt mogelijk nieuw schaatstijdperk in <p data-block-key="wkruk">Het is een serieus schaatsdilemma: hoe kun je tijden van verschillende ijsbanen met elkaar vergelijken? De KNSB ontwikkelde, samen met Innovatielab Thialf, de Jheronimus Acad...

Als wedstrijdschaatser en data scientist werk ik veel met schaatsdata. In samenwerking met de KNSB proberen we nu schaatstijden van verschillende banen te vergelijken zodat we kunnen corrigeren voor het effect van de baan op de eindtijd. Binnenkort test event!
www.schaatsen.nl/nieuws/teste...

22.02.2025 14:36 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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RecSys 2025 - Call for Contributions - RecSys Call for Contributions

Time to go to work! We proudly present the call for tutorials and workshop for #RecSys2025.

Tutorials provide conference attendees with an opportunity to learn about recommender system concepts and techniques. Submit yours here: recsys.acm.org/recsys25/cal...

12.02.2025 20:04 β€” πŸ‘ 2    πŸ” 3    πŸ’¬ 1    πŸ“Œ 0

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