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A student’s desire to get out of a exam led to a compression algorithm

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Re: A student’s desire to get out of a exam led to a compression algorithm

#131

Earlier quoted context omitted.

Another interesting facet is that, according to some schools of thought, compression and AI are equivalent problems: The better you understand something, the less you need to memorize to reproduce it. https://en.wikipedia.org/wiki/Hutter_Prize (and https://en.wikipedia.org/wiki/AIXI ) Of course, large language models are (by definition) currently going the other direction, but it remains to be seen whether that leads…

> Of course, large language models are (by definition) currently going the other direction ... How so? Aren't the networks' weights orders of magnitude smaller than the training data?

But they don't losslessly recreate the training data.

Re: A student’s desire to get out of a exam led to a compression algorithm

#132
post #9

Caches drive the internet. They are orders of magnitude more important than compression. 99.99% of requests hit a local cache. (1) Compression is important too. (1) I worked in a telco. Check it out for yourself!

This is why I was flabbergasted by the nonsense internet takeover of HTTPS. You can't cache it. Probably 99% of web traffic is generic public content, but we can't cache any of it, because 1% of it needs to be private. So then people complain "oh but The Illuminati can see what websites I'm going to!" Yeah, and they still can with HTTPS, it's called statistical network traffic analysis. Decades of research papers sho…

1. What is the status of using HTTP content on HTTPS pages with subresource integrity? I think we could save on traffic if CDNs would serve content over HTTPS and HTTP, and browsers allowed embedding the latter without warnings into HTTPS served pages provided page had subresource integrity information.

2. Wasn't there some work on serving presigned HTTPS requests? The one everyone blamed Google (?) for cause they wanted it to put slices of other websites inside the search results. Might make sense to resurrect that work.

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