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Viewing profile — tfgg

tfgg

HN member
Joined
Sat, May 25, 2013, 7:04 PM UTC
HN karma
1,287
Public activity
244 items

About tfgg

timothy.green+hellohn@gmail.com

Recent public activity

  1. comment
    Comment #48221201

    The original post of 11% is referring to leaked numbers about _MFU_, which has erroneously been re-reported as fraction of GPUs being used at all. The parent post is trying to corr…

  2. comment
    Comment #45436037

    > BTW the reporter looks like Cotten Hill if he was real, and actually fought in all those wars. I'm quite surprised they had him hosting the video. I'm curious what decisions led …

  3. comment
    Comment #42610202

    And one of the interesting (and hard) computer science problems is how to turn an arbitrary einsum expression into the most efficient series of operations (transpose, matmul, etc.)…

  4. comment
    Comment #39911885

    Really sad - he was often the sensible voice in the UK media (e.g. BBC articles) when it came to security issues.

  5. comment
    Comment #37790531

    There was actually a lot of pushback against the austere aesthetic by government ministers - they wanted fancy looking photo banners and pretty things. This was pushed back on in t…

  6. comment
    Comment #37640545

    Honestly this sort of climate & environment tokenism frustrates me - spending a lot of energy trying to reduce and elimate things that barely matter (or even actually make things w…

  7. comment
    Comment #37364322

    Harry Nyquist isn't exactly an unknown engineer who doesn't have his own achievements, though - not sure why people are saying he would be fired in a modern company!

  8. comment
    Comment #37338103

    What was remarkable is how Facebook's Threads app jumped straight to being full of advertisers and hucksters - they didn't think that maybe the right way to bootstrap a social netw…

  9. comment
  10. comment
    Comment #35901608

    We're bad at onshore wind, not due to lack of possible sites, but because of a government ban on building it: https://www.theguardian.com/environment/2022/nov/29/onshore-...

  11. comment
    Comment #34912159

    Why? At what level do you define "local" - country, state, city, neighbourhood, street, literally next door, just my house?

  12. comment
    Comment #34828224

    Social media owners wanted all the benefits of superscale communities with none of the responsibilities - it isn't surprising that moderation got worse. Reddit vaguely has a workab…

  13. comment
  14. comment
    Comment #31457302

    I'm not going to detail challenges in medical ML - the literature can do that. But just to mention one that other people haven't that goes beyond just precision-recall: algorithms …

  15. comment
    Comment #31450525

    So you should ignore it and see a doctor regardless.

  16. comment
    Comment #31450244

    Thermometers are well understood, simple devices, and there are other complementary checks (e.g. does my forehead feel hot) if they fail. This project might lead to people thinking…

  17. comment
    Comment #31450139

    What peer review or regulatory approval process has this been through? Seems pretty irresponsible -- there are many notorious pitfalls encountered with ML for medical imaging. You …

  18. comment
    Comment #31315551

    The best thing to do these days is use an AlphaFold prediction, if there exists a confident one, as a starting position for refinement. [1] https://pubmed.ncbi.nlm.nih.gov/35362474…

  19. comment
    Comment #31156339

    There's a responsibility under refugee conventions to take on people needing asylum. The conflation of them with illegal immigration is quite ridiculous. The UK is a rich country (…

  20. comment
    Comment #23599594

    > Just in case you live on another universe. Or any country that isn't the US?

  21. comment
    Comment #18952273

    I'm guessing here that ASA is 'American Statistical Association', rather than say, the UK's 'Advertising Standards Authority'?

  22. comment
    Comment #17715287

    Funny how when confronted with an article that gives a clear, unambiguous demonstration of how patriarchy negatively affects women, you come up with two weak articles that supposed…

  23. comment
    Comment #14540174

    Could you elaborate why you think it looks like a fractional FT? If you solve Schrödinger's equation with periodic boundary conditions on the potential what you get are Bloch funct…

  24. comment
    Comment #13966300

    If it meant that, I'd expect it to be: "The pound won’t be a round for much longer" so the original sentence is sort of a pun. Maybe "around" is a local use of English.

  25. comment
    Comment #13829695

    That video is basically nonsense and has nothing to do with string theory or physics.