Viewing profile — methodOverdrive
methodOverdrive
HN member- Joined
- Mon, Sep 08, 2014, 12:06 AM UTC
- HN karma
- 23
- Public activity
- 14 items
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About methodOverdrive
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Recent public activity
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Comment #10551564
Cool. I plan to look at the source code later. One issue I noticed: when playing with the mouse, if I click on a tile, then click on some other tile, the FIRST tile clicked is the …
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Comment #10068627
I didn't read the study, but the WSJ article also didn't even mention the amount of fat or carbohydrates in the diets. I wouldn't be surprised if a "low-carb, but not actually keto…
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Comment #9949346
D'oh, missed the NaNs and wrote out a list without referring to the book... then checked the length of the list to make sure it had 8 things. Silly me!
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Comment #9949343
Bonus points if values near 0 are treated as 0 (encourages sparsity!)
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Comment #9949336
That's true - and I did enjoy it. I'm biased - still in university, so I'm used to dry papers. The lack of stodginess wouldn't have bothered me if I had been able to obtain key det…
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Comment #9945254
He's a bit showy about the format. Wish he would just put out a technical paper. Anyway, I guess his motivation might be "you can represent any real number (with finite bits, and t…
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Comment #9945207
I would argue that unums are a "superior replacement" for doubles in many cases, though: in the case that you support unums that are "wide" enough, you can represent doubles exactl…
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Comment #9945161
New hardware would be needed. I think libraries like LAPACK basically are fast because they do a good job taking advantage of the hardware implementation of floating point math, an…
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Comment #9945143
Not many. I did go ahead and purchase his book. It's... kind of a weird read, honestly. Useful - it clarified some things about the proposed Unum format - but also written very cas…
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Comment #9875166
I came here to say something similar - my exact choice of subreddits varies (ever so slightly) from this list, but there are a lot of small, focused communities that are full of kn…
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Comment #9722879
You can explicitly add it as an extension from the Chrome Store. (I actually did this, because I like the manager/link sharing functionality... even though it means putting up with…
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Comment #9657038
I didn't read the paper (so I might be full of shit) but I think the idea is that the semantic sliders represent vectors in a vector space that is learned by a machine learning mod…
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Comment #8770341
I read the paper - it's interesting and definitely improves on prior efforts. But I wouldn't call it a "breakthrough" - a few percent better accuracy on some datasets (with no real…
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Comment #8282882
This concept is interesting, but the relative lack of mathematical argument or detail made the paper unconvincing. There was also at least one obvious, major typo ("Gausian"), whic…