Viewing profile — 256lie
256lie
HN member- Joined
- Sat, Apr 13, 2019, 9:45 PM UTC
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About 256lie
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Recent public activity
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Comment #35190651
conformal prediction
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Comment #28397652
There are efforts like the UK Biobank but healthcare institutions are very sensitive about their patient data.
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Comment #28397615
For breast screening, this task is high volume and low prevalence and AI can help with radiologist burnout from increased caseload.
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Comment #28397592
For a breast screening application, it will always be confirmed with manual review before biopsy.
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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…
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Comment #28397554
Even the average radiologist is high variable, not to mention inter-reader variability.
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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…
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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…
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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…
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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…
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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/
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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.
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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 …
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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…
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Comment #28186118
This article is shallow and generic. Replace "software" with any other business activity and the strength of argument remains the same.
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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…
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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).
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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…
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Comment #26652047
Is DNA intelligent? What about virus? Ants? Dolphins? A corporation?
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Comment #26651989
How much more of a human are you than a radio? A computer?
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Comment #26651948
That presumes technical people believe in AGI. I would think more ML researchers don't so just avoid the term "AI".
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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…
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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.
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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.