Dimitri Perrin
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dperrin.bsky.social
Dimitri Perrin
@dperrin.bsky.social
Co-Director, QUT Centre for Data Science.
Head of Data Science, Queensland Reds.
Data Science, Machine Learning and AI applied to health, biology, and sports.
🇫🇷 -> 🇮🇪 -> 🇯🇵 -> 🇮🇪 -> 🇯🇵 -> 🇦🇺
Almost 20 years across the two countries. It leaves a mark. 😅
November 1, 2025 at 12:31 PM
Big win, I think I have the whole row to myself!
October 28, 2025 at 11:03 AM
The flight from Brisbane to Perth was fine, but it was the easy part.
October 28, 2025 at 11:00 AM
@bmcsport.bsky.social, @89combo.bsky.social: this could be of interest as you look at the next four weekends☝🏻
October 28, 2025 at 6:31 AM
Yeah, I still need coffee, but at least I’m not crazy. Have a good flight.
October 27, 2025 at 9:44 PM
When there’s something to be won (such as next year’s Six Nations), you could argue it makes sense (not least financially), but for this November it seems very different.
October 20, 2025 at 11:08 AM
October 16, 2025 at 10:17 PM
Congrats! 🥳
October 9, 2025 at 10:59 AM
It depends how we define fairness. Does a fair draw give teams an equal chance of reaching the round of 16 (irrespective of their strength), or does it give them a probability that is as close as possible to their strength? And do we maximise average fairness, or minimise the largest unfairness?
September 29, 2025 at 11:21 AM
Yes, I’ve noticed that it is what you have done, but I wasn’t sure what made it fair. It makes being ranked 6th the best possible ranking (assuming that the rankings actually reflect team strength).
September 29, 2025 at 10:51 AM
It depends what you mean by fair. Is it about giving relatively weaker teams a leg up, to increase competition, or is it about rewarding higher ranked teams?
September 28, 2025 at 11:53 PM
You’re very welcome. Pre-ordered and all set to dive into it once it drops.
September 14, 2025 at 8:13 AM