Live data from Hacker News

Viewing profile — catechu

catechu

HN member
Joined
Sun, Sep 07, 2008, 3:52 AM UTC
HN karma
100
Public activity
44 items

About catechu

hello

Recent public activity

  1. comment
    Comment #2647527

    While I do not know whether or not Watson actually does this, the paper doesn't mention anything about parallelism -- I suspect that the exploitation of structured parallelism is a…

  2. comment
    Comment #2615087

    Brings new meaning to the field of computer science.

  3. comment
    Comment #2571526

    From article: "The mass of Earth dimples this fabric, much like a heavy person sitting in the middle of a trampoline." I will never imagine general relativity the same way again.

  4. story
    Ask HN: improving my automatic adwords interface?

    Hello HNers, Posting ads on AdWords confused me at first, and arguably still does, and I found that other people shared the sentiment. So I used machine learning to make an automat…

  5. story
  6. story
  7. story
  8. comment
    Comment #2517053

    Or he could have pulled a Ludwig Wittgenstein and given it to the "already-corrupted" rich.

  9. comment
    Comment #2517044

    Hmm... The Wired article (linked within under "can control the universe") seemed to suggest that he solved the problem by "channeling Jesus"...which seems to misrepresent that he w…

  10. comment
    Comment #2489164

    "...couldn't really put his finger on what it was that he really wanted but couldn't just do." As an amusing literal interpretation of your metaphor, IIRC Leonardo actually painted…

  11. comment
    Comment #2428868

    I speak for myself here, but I don't think something needs to be the "Future of the World" for it to be an immensely fulfilling way to lead one's life, degree or not.

  12. comment
    Comment #2428802

    For those who enjoyed the author's story, there's plenty more in his well-written autobiography: http://www.amazon.com/Against-Odds-Autobiography-James-Dyson... .

  13. comment
    Comment #2401389

    Seconded. Link to pdf for the lazy: http://www.inference.phy.cam.ac.uk/itprnn/book.pdf . And to other incarnations: http://www.inference.phy.cam.ac.uk/mackay/itila/book.html .

  14. comment
    Comment #2367357

    While I agree that it can be unstable (inference can get stuck in local maxima), latent variable models like LDA can be used to rigorously evaluate textual categories (e.g. journal…

  15. comment
    Comment #2345450

    In case you're wondering whose annotations those are, IIRC, the marginalia are from Vinod Khosla.

  16. comment
    Comment #2326612

    Independent of the elegant typesetting it produces, TeX contains well-designed notation for mathematics, reflecting the algorithmic bent of its author, Don Knuth. Mathematics doesn…

  17. comment
    Comment #2317656

    "It is only when thermal energy is not equal to gravitational work that the cloud either expands and cools or contracts and warms, a process that continues until equilibrium is rea…

  18. comment
    Comment #2315425

    Biggest impact I've found which is not directly discussed in the OP: A great package repository (e.g. CPAN) can outweigh quirks in language design (e.g. Perl spaghetti code). It se…

  19. comment
    Comment #2304845

    At any rate, whatever people might tell you about your lack of credentials, you've already set your pitching skills apart by putting this out here in front of everyone. It's surpri…

  20. comment
    Comment #2201495

    I use the basic version of PayPal for subscriptions, but I've had issues with canceling customers' subscriptions without their explicit request, and the PayPal support is horrendou…

  21. comment
    Comment #2108807

    I think product sales is a game of incomplete information in which sellers don't know what each buyer wants and buyers don't necessarily know what they want either. It seems to me …

  22. comment
    Comment #2108031

    Not to divert attention from the point he's making, but is that a MacBook he's using in the article picture?

  23. comment
    Comment #2007422

    Wonder if the old NN/g results for eye tracking still hold up: http://www.useit.com/eyetracking/ .

  24. comment
    Comment #2007198

    That said, impatience also prevents feature creep.

  25. comment
    Comment #2007187

    While anything that brings more talent into the programming world is a good thing, I find it disappointing when I see such lists encourage cursory understanding like this. While it…