Live data from Hacker News

Viewing profile — dplavery92

dplavery92

HN member
Joined
Wed, Jul 25, 2018, 7:58 PM UTC
HN karma
227
Public activity
111 items

About dplavery92

No profile information was provided.

Recent public activity

  1. comment
    Comment #42055443

    The title of Tencent's paper [0] as well as their homepage for the model [1] each use the term "Open-Source" in the title, so I think they are making the claim. [0] https://arxiv.o…

  2. comment
    Comment #41875041

    Eight is a nice power of two.

  3. comment
  4. comment
  5. comment
    Comment #39350462

    You can also construct multiple hypothesis trackers from multiple Kalman Filters, but there is a little more machinery. For example, Interacting Multiple Models (IMM) trackers may …

  6. comment
    Comment #39350374

    The Kalman filter has a family of generalizations in the Extended Kalman Filter (EKF) and Unscented Kalman Filter (UKF.) Also common in robotics applications is the Particle Filter…

  7. comment
    Comment #38701865

    I was encountering the same problem on my Intel MBP, and per another one of the comments here, find that switching from Chrome to Safari to view the page allows me to view the whol…

  8. comment
    Comment #38310847

    I don't think anyone in this thread knows what happened, but since we're in a thread speculating why the CEO of the leading AI company was suddenly sacked, the possibility of an un…

  9. comment
    Comment #38169748

    Correct, the article places UHZ1 at 13.2 billion light-years away, so roughly ~500 Gy into our 13.7-billion-year-old universe.

  10. comment
    Comment #38033317

    https://en.wikipedia.org/wiki/Earthrise

  11. comment
    Comment #37825620

    From the captioned art in the article: "Siege, from the Peterborough Psalter, early 14th century, via the KBR Museum, Belgium. Yes, those defenders are all women."

  12. comment
    Comment #36979313

    I think a great place to start is https://www.bzarg.com/p/how-a-kalman-filter-works-in-picture... Unlike the OP article, it does make use of the math formalism for Kalman filters, …

  13. comment
    Comment #36498678

    From Sections 3 and 4 of the VQGAN paper[1] upon this work is built: "To generate images in the megapixel regime, we ... have to work patch-wise and crop images to restrict the len…

  14. comment
    Comment #36487670

    Transformers are not forced to use a specific input (or output) shape; the original ViT paper demonstrates interpolating positional embeddings to inference with arbitrary image sha…

  15. comment
    Comment #36486784

    Presumably a transformer model or similar that uses positional encodings for the tokens could do that, but the U-Net decoder here uses a fixed-shape output and learns relationships…

  16. comment
    Comment #36074293

    Eh, it's a little tricky. A lot of research marketed under the "AI" umbrella would be categorized under cs.LG ( https://arxiv.org/list/cs.LG/recent ), cs.CV ( https://arxiv.org/lis…

  17. comment
    Comment #35955758

    Alternatively, "The Entertainment" in Infinite Jest.

  18. comment
    Comment #35394356

    Sure, but when one 12gb GPU costs ~$800 new (e.g. for the 3080 LHR), "a couple of dozens" of them is a big barrier to entry to the hobbyist, student, or freelancer. And cloud compu…

  19. comment
    Comment #34606472

    NNs are potentially very powerful arbitrary function approximators, but you have very limited control (or, arguably, insight) into the precise nature of the solutions their optimiz…

  20. comment
    Comment #33978794

    Be that as it may, a number of positions at LLNL, including many of those affiliated with NIF, require that candidate is a US person and is eligible for a DOE security clearance. A…

  21. comment
    Comment #33978742

    This is not quite correct. LLNL is a Federally Funded Research & Development Center (FFRDC) which is owned, as a facility, by the government, but managed and staffed by a non-profi…

  22. comment
    Comment #33445008

    For what it's worth, I'm also very bad at plotting graphs with any kind of accuracy, which is why I use plotting software instead of doing it by hand. I get the feeling that my vis…

  23. comment
    Comment #32489775

    From the parent article: >Importantly, this diffractive camera is not based on a standard point-spread function-based pixel-to-pixel mapping between the input and output FOVs, and …

  24. comment
    Comment #32172136

    In the unCLIP/DALL-E 2 paper[0], they train the encoder/decoder with 650M/250M images respectively. The decoder alone has 3.5B parameters, and the combined priors with the encoder/…

  25. comment
    Comment #31078516

    https://www.law.cornell.edu/cfr/text/22/121.1#:~:text=Catego... https://www.law.cornell.edu/cfr/text/22/121.1#:~:text=(3)%20...