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256lie

HN member
Joined
Sat, Apr 13, 2019, 9:45 PM UTC
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44 items

About 256lie

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Recent public activity

  1. comment
    Comment #35190651

    conformal prediction

  2. story
  3. comment
    Comment #28397652

    There are efforts like the UK Biobank but healthcare institutions are very sensitive about their patient data.

  4. comment
    Comment #28397615

    For breast screening, this task is high volume and low prevalence and AI can help with radiologist burnout from increased caseload.

  5. comment
    Comment #28397592

    For a breast screening application, it will always be confirmed with manual review before biopsy.

  6. comment
    Comment #28397580

    For screening, it depends on the false positives rate. A radiologist with have to check every positive prediction. Although, I believe in Europe, they have approved AI to be used a…

  7. comment
    Comment #28397554

    Even the average radiologist is high variable, not to mention inter-reader variability.

  8. comment
    Comment #28397546

    The article is simplified (a retrospective metastudy) and might not be indicative of what real-life performance. Even reader studies (which would be more rigorous) skip so much tha…

  9. comment
    Comment #28397508

    Clinical AI (which is currently regulated as a CAD medical device by the FDA) won't replace radiologists but treated as an additional clinical vendor application integrated into ex…

  10. comment
    Comment #28396641

    It's not an issue of resolution but of generalizability. Populations and scanners shift over time and the biggest issue in clinical AI is the changing data distribution, such as da…

  11. comment
    Comment #28396589

    Also publications are not what determines if AI get deployed in clinical practice. That's the job of the FDA and million of dollars spent on validation like clinical trials and qua…

  12. comment
    Comment #28396581

    It's known as automation bias and a problem in pilots as well as doctors. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7651899/

  13. comment
    Comment #28396563

    Meta analysis is more common in medical journals than computer science conferences. The evaluation of AI medical devices is determined by regulatory agencies like the FDA.

  14. comment
    Comment #28396514

    Additionally, breast cancer screening is a high-volume and low-prevalence task and CAD applications has been developed for decades (although not with the performance of latest CNN …

  15. comment
    Comment #28396500

    Would be interesting to see the time advantage. Mammography is high-volume and low-prevalence task with standards such as BI-RADS. While AI will not replace radiologists, breast ca…

  16. comment
    Comment #28186118

    This article is shallow and generic. Replace "software" with any other business activity and the strength of argument remains the same.

  17. comment
    Comment #27059143

    They mention a GAN which is a generative model and currently no good measure of evaluation (beside metrics like Fréchet inception distance). The article only mentions a qualitative…

  18. comment
    Comment #27041921

    Watson missed the DL train and IBM should have partnered with a company that had experience in getting medical devices through the FDA (like MSFT are doing with Nuance).

  19. comment
    Comment #27041903

    There are healthcare startups around fraud detection, reducing no-shows, telemedicine, drug discovery, and patient triage. Just radiology alone is prime for ML due to existing digi…

  20. comment
    Comment #26652047

    Is DNA intelligent? What about virus? Ants? Dolphins? A corporation?

  21. comment
    Comment #26651989

    How much more of a human are you than a radio? A computer?

  22. comment
    Comment #26651948

    That presumes technical people believe in AGI. I would think more ML researchers don't so just avoid the term "AI".

  23. comment
    Comment #26651914

    What would a principled reason for association look like beyond mere convention? Language is used by different groups to mean different things. Machine learning, logic, control, ro…

  24. comment
    Comment #24408274

    Is that a bad thing? Tesla's consumer base is not large or diverse enough to be representative of the national economy or population.

  25. comment
    Comment #24388967

    Humans can do a lot of other things such as hear car horns, reason about driver behavior, interpret road signs, and understand casuality of driving off a cliff.