Frank Nielsen

@FrnkNlsn

Geometric learning machines, Geometry of/for AI, Geometric Sciences of Information, ML, Visual Computing, HPC, and more -:)!

Tokyo 東京
franknielsen.github.io/index.html
Vrijeme pridruživanja: veljača 2010.
134 fotografije ili videozapisa Fotografije i videozapisi

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  1. Prikvačeni tweet
    21. stu 2019.

    Slides of the keynote "From geometric learning machines to the geometry of AI" at Soph.IA summit

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  2. proslijedio/la je Tweet
    prije 19 sati

    Gaston Julia (1893-1978) of Julia set fame, "one of the forefathers of modern dynamical systems theory", born 3 Feb

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  3. proslijedio/la je Tweet
    prije 23 sata

    📣1 week until the Abstract Submission Deadline for . Have you set up your account and submitted your abstract ()?

    ⏰⏰Deadline extension: 9 February 2020 📣📣: The Scientific Tool of the 21st Century, 6–8 May 2020, Porto, Portugal 👉👉Looking forward to your participation. For more information, please visit:
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  4. proslijedio/la je Tweet
    2. velj

    Wow: Google's "Meena" chatbot was trained on a full TPUv3 pod (2048 TPU cores) for **30 full days** - That's more than $1,400,000 of compute time to train this chatbot model. (! 100+ petaflops of sustained compute !)

    37 replies 322 proslijeđena tweeta 904 korisnika označavaju da im se sviđa
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    2. velj

    Improbawall by 3D Designer Matt Taylor

    67 replies 746 proslijeđenih tweetova 3.212 korisnika označava da im se sviđa
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  6. proslijedio/la je Tweet
    2. velj

    Robert Wald mentions (in his General Relativity) an interesting partial order relation on the set of spacetimes (M,g), with metric g, and citing Zorn's Lemma. It is: (M,g) ≤ (M',g') if M can be isometrically embedded in M' with their Cauchy surfaces preserved.

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  7. proslijedio/la je Tweet
    3. sij

    02/02/2020 is the first date to be palindromic across formats (since 11/11/1111). It is the 67th of 335 palindromic ddmmyyyy dates between 10/01/1001 and 29/09/9092, and the 47th of 331 palindromic mmddyyyy dates between 10/01/1001 and 09/29/9290.

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    1. velj

    "We Nobel laureates share at least one thing in common: we spend a good part of our lives teaching and working with students and young people, the new generation on which the future depends." Remembering the co-discoverer of the antiproton; Emilio Gino Segrè, born in 1905.

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  9. proslijedio/la je Tweet
    31. sij

    A full build of Autopilot neural networks involves 48 networks that take 70,000 GPU hours to train. Together, they output 1,000 distinct tensors (predictions) at each timestep. This is what a Tesla autopilot sees [source: ]

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    30. sij

    Happy birthday to the late Douglas Engelbart, who introduced the computer mouse & networked computers during his “Mother of All Demos” in 1968: ()

    1 reply 31 proslijeđeni tweet 113 korisnika označava da im se sviđa
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    30. sij

    The new acronym for FAT* is here! Starting with the 2021 conference, we’ll be ACM FAccT for ‘Fairness, ACCountability, and Transparency’ 1/

    7 replies 67 proslijeđenih tweetova 137 korisnika označava da im se sviđa
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  12. 31. sij

    Generalizing alpha-divergences with weighted abstract quasi-arithmetic means. Limit 0-divergences and 1-divergences.

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  13. proslijedio/la je Tweet
    29. sij

    This is the sharpest movie of the Sun ever made. Even at this fine resolution, the scale is enormous; each plasma cell here is about the size of Texas. via

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  14. 30. sij

    In , KL[q:p] is usually read "KL divergence between q and p" . Instead of ||, Amari proposed to use the : to emphasize the asymmetry (in IT, the || was chosen instead of , or | to avoid confusion with "joint" or "conditional" IT-quantities.

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  15. proslijedio/la je Tweet
    29. sij

    世界のAI研究を牽引！情報幾何学の創始者・甘利俊一博士を特集Technologist's magazine［テクノロジストマガジン］vol.22発刊 さんから

    15 proslijeđenih tweetova 38 korisnika označava da im se sviđa
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  16. 29. sij

    Yet another geometric interpretation of the skew Jensen divergences and the Bregman divergences based on the chordal slope lemma of strictly convex functions.

    1 proslijeđeni tweet 9 korisnika označava da im se sviđa
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  17. 28. sij

    Conformal divergences = divergences scaled by a conformal factor. Induced Riemannian metric is conformal=preserves angles. Examples: (1) total Bregman div. , (2) total Jensen div., (3) (rho,tau)-Bregman div. for strictly increasing functions (rho,tau)

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  18. proslijedio/la je Tweet
    27. sij

    Ringel Conjecture, Solved! Congratulations to Richard Montgomery, Alexey Pokrovskiy, and Benny Sudakov

    6 proslijeđenih tweetova 18 korisnika označava da im se sviđa
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  19. proslijedio/la je Tweet
    27. sij

    shown in the Poincaré disk model. Geodesic saddle with [3,14] and 8-frequency subdivision.

    15 proslijeđenih tweetova 55 korisnika označava da im se sviđa
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  20. proslijedio/la je Tweet
    27. sij

    You have to join the first BISH Bash in Paris because : 1) You've been waiting for an industry meetup about innovative signal hacking 🖥️ 2) Emmanuel Deruty, our team director, will present our activities 🎧 3) The name is sooooo cute! 😍😂 Looking forward to it!

    We're going international! BISH Bash will take place in Paris this Thursday, Jan 30. Hosted by Deezer with talks from , , and . Free event. Help spread the word!
    7 proslijeđenih tweetova 10 korisnika označava da im se sviđa
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  21. proslijedio/la je Tweet
    25. sij

    【今日の数学者】1月25日はラグランジュの誕生日(1736-1813)。有名な『解析力学』は52歳のときにフランス語で出版したもの。亡くなる2年前に出版された改訂版は、没後184年を経て英語に全訳されてSpringerから刊行され→ 世界中でeBookや冊子体で読まれています。 (M)

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