Recent comments in /f/MachineLearning

theDaninDanger t1_j42vf8i wrote

They mention it a few times, but kind of hand-wave it away:

> Solutions such as Git LFS [9] and DVC [10] provide a

light-weight facade for adding large files to Git repositories but do

not provide sufficient integration to support the needs of industry

ML datasets as described in Sec. 2.

I'm not sure what they mean by 'sufficient integration', but whatever the insufficiencies, why not address those? Considering all the authors work at XetHub, I'm pretty sure this is an advertisement disguised as a research paper.

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The-Unstable-Writer t1_j42ba0a wrote

As with all software like this, the majority of revenue doesn't come from individuals buying licenses or paying small subscriptions, the money comes from enterprises that will pay millions of dollars for a solution that saves them even more money. Microsoft makes very little money from Windows 10 and 11 compared to how much they make from Windows server and their according licenses. ChatGPT will likely be the same, as corporations look to use it to cut costs in things like helpdesk and writing. No company will object to paying 100k a year to use software that can save them 5 million a year in labor costs.

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PassionatePossum t1_j429c7y wrote

Admittedly, I just skimmed the paper. But I found it weird that DVC wasn’t mentioned at all. Maybe I missed something but it seems to address the same or at least a similar use case.

I think it would deserve at least a mention in the related work section and a discussion what is different or better in XetHub. Maybe even a performance comparison between the two would be interesting.

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thchang-opt t1_j42820e wrote

I see, well for what it’s worth, here is what I can remember concerning applications:

I believe one of the motivating applications he was looking at was a control problem, where the current world state was one input and the optimization solution produced the optimal control/action to take from this state, according to some fixed problem dynamics. So he was discussing prediction of next solutions in a sequence of (I think convex) optimization problems for real-time control

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benanne OP t1_j427zj0 wrote

One indirect advantage for working with very long sequences is the lack of causality constraint, which makes it very easy to use architectures where computation is largely decoupled from the sequence length, like Perceivers (https://arxiv.org/abs/2103.03206, https://arxiv.org/abs/2107.14795), or Recurrent Interface Networks (https://arxiv.org/abs/2212.11972). This is highly speculative though :)

(I am aware that an autoregressive variant of the Perceiver architecture exists (https://arxiv.org/abs/2202.07765), but it is actually quite a bit less general/flexible than Perceiver IO / the original Perceiver.)

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Blasket_Basket t1_j4210ek wrote

They're slowly phasing it out. They've killed both iOS and Android Cortana apps, and I'm guessing it'll be gone from the next iteration of windows. Suffice to say, it's clearly not a part of their future road map, and not the driving reason why they're investing in ChatGPT. They've made it clear that their purpose here is to enhance Bing and challenge Google's dominance of the search market. Cortana has nothing to do with it.

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