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danicgross

Re:Scaling Transformer to 1M tokens and beyond with RMT on Monday April 24, 2023 @10:29AM (#35688097)
cs702, fantastic comment. I am sorta poking around this area too. I'd be curious what benchmark you're using to evaluate performance amongst these repos? If you're up for it, shoot me an email -- my email is in my profile.
Re:NSO Group iMessage Zero-Click Exploit Captured in the Wild on Monday September 13, 2021 @05:11PM (#28516927)
Would turning off iMessage protect from this? Or would the iPhone still process the GIF through SMS somehow...?
Related, are there better representations for music than standard notation (or MIDI)?

I'm wondering what the higher convolution levels could look like, if this was a CNN analyzing an image. Something between a the complete Ableton/Logic export and a MIDI file. Being able to capture the "feel" of a song (or a section within a song) strikes me as an important milestone towards designing really good generative music.

Interesting.

How do you think about backtesting? There are a few short-only shops that specialize in finding frauds. If you get their historical 13-Fs, how would you score against them in terms of precision/recall?

And I guess more broadly, how does alpha with your system compare to a portfolio that holds all short positions by big long/short funds (ex thematic shorts)? Meaning, those guys have full-time humans that focus on this... can you beat them? Very interesting if so.

Anki is paid too. ($25 for the mobile app.)
Very true. I would gladly pay for a feed of financial news, but instead of "clicks" it optimizes on market movement. News articles from sources that, in the past, have predicted market activity.

I.e. "this blog mentioned NYSE:TEVA, and the next day the stock moved materially, therefore site_ranking++". (You'd probably have some TF/IDF saliency metric too, so that a site that mentions all stocks is penalized.)

Re:Amazon Sidewalk on Tuesday May 11, 2021 @10:25AM (#27118465)
That’s interesting. Can you make something that’s higher end than the most high end consumer TV?

(If Tesla had to be “a better car that’s also electric”, I think this would need to be “a better TV that’s also private”.)

You could expand the cutoff date by modeling lookalike audiences. A 2018 account that votes on similar things to a 2008 account might be admitted. This affords the moderator an easy “exploration” spigot they can tune up or down.

Show HN: Pioneer Launcher

Hi HN --I work on Pioneer. It's a kind of pre-YC network for people building projects that might become companies. You apply with your idea, accumulate points by making progress on your project, meet friends, etc.We recently built an experiment called Launcher (https://pioneer.app/launcher).The idea is to implement repeated startup advice in software. Turn the sea of startup blog posts into a...

( Read More... | no comments | 2 points | on HN )

Ask HN: What's Happening with MIT's Covid Cough Detection App?

A few weeks ago there was much discussion about a model that had powerful accuracy at detecting both symptomatics and asymptomatics by forcing a cough. Does anyone know what the latest is? And if/when it'll be released? If they need help, etc?Strikes me this is at least as important as a vaccine, assuming the numbers hold up with a balanced dataset.[1]...

( Read More... | 3 comments | 2 points | on HN )
Re:GitHub Source Code Leak on Thursday November 05, 2020 @09:27AM (#24998494)
I don’t think quotes from Browning poems come from a PR staff. https://romantic-circles.org/editions/poets/texts/theyears.h...
Re:GitHub Public Roadmap on Tuesday July 28, 2020 @01:02PM (#23977974)
It’s one thing for a startup to do this while small.

A whole other level of evolution to do it while you’re large. Imagine Apple suddenly publishing their roadmap. This type of organizational neurogenesis done as an adult is impressive.

EDIT: I am in admiration of the change, regardless of opinion on the value of public roadmaps. It’s just rare to see big companies make big changes. Sign of youthful vitality and health, in my opinion.

Re:Noprocrast (2010) on Saturday July 25, 2020 @01:56PM (#23951140)
I used to have script that would gradually dim my display unless I typed.

The broader issue for me isn’t a particular website. It’s brain-dead consumption of feeds. Typing guarantees that you’re thinking a little.

Even with email, it made me less likely to overthink things. It gave a bias to action. Keep moving, keep typing.

I had a whitelist of exceptions (IntelliJ, Terminal, etc).

Unfortunately the script broke a few years ago. I keep on meaning to fix it but I’ve been too busy reading feeds.

Wonderful idea. These exchanges are very common in other markets. In my experience, a proclivity for equity sharing tends to have an adverse selection problem with early stage founders. The best founders are irrational, and this seems like a highly rational idea :)

But I’d imagine investors and employees would be very interested. Also worth noting tax treatment around this issue is evolving:

> In particular, a senior campaign official said a Biden administration would take aim at so-called like-kind exchanges, which allow investors to defer paying taxes on the sale of real estate if the capital gains are reinvested in another property.

https://www.bloomberg.com/news/articles/2020-07-21/biden-pro...

Seconded. This could have been written by Churchill.

Ask HN: How can I quickly trim my AWS bill?

Hi HN,I work with a company that has a few GPU-intensive ML models. Over the past few weeks, growth has accelerated, and with that costs have skyrocketed. AWS cost is about 80% of revenue, and the company is now almost out of runway.There is likely a lot of low hanging cost-saving-fruit to be reaped, just not enough people to do it. We would love any pointers to anyone who specializes in the...

( Read More... | 131 comments | 151 points | on HN )
Re:NovaChat: Multi-Network Chat on Tuesday June 30, 2020 @07:15PM (#23695909)
Between this, Mastodon, Matrix, and others, I feel like we're witnessing the end of the centralized web era (everyone uses one network), and the return to a distributed Internet (lots of different services) with aggregators (Adium or NovaChat).

The recent Twitch/Reddit/Twitter bans should only magnify this effect. Congrats Eric! I'm very excited to use this.

Re:The Death of Couchsurfing? on Sunday May 17, 2020 @11:37PM (#23218061)
The cross-pollination effect of Couchsurfing is so powerful. I often wonder — how could you create a digital equivalent of this?

We let strangers into our homes, but not into our superuser shell. Why?

Re:Ask HN: Who is hiring right now? on Monday March 23, 2020 @07:12PM (#22669869)
Pioneer | REMOTE/ONSITE | Good Engineer | https://pioneer.app

Founder of Pioneer here.

We're building a fully remote online accelerator. A kind of YC-before-YC. We find people on the Internet that seem promising and give them "Silicon Valley", but on the Internet. It's a lot of gamification, Ruby software, Zoom, Slack, and fun. We've funded over 100 people around the world in 30+ countries. We direct them to YC once they graduate. (Tbc, we have no formal attachment to YC; just admiration. And a severe addiction to HN.)

We're looking for a competent software engineer that can do front and backend development. We're happy to take a bet on someone junior or senior. The interview process is much like the job: get a high level prompt, and then make a thing. That's it. Don't apply if you're looking to optimize tight C++ loops, we don't have that. Apply if you're interested in building products, end-to-end. Apply if you're energetic and excited about the idea. Apply if you can see this gig be a legitimate cornerstone of your career.

There's no formal ATS, it's a startup. Just email [email protected], mention this post.

Re:Google Sheets was down on Monday January 27, 2020 @01:55PM (#22162528)
An aside, but what do you do when your Google Sheet becomes too big?

I find things break down very quickly (based on number of collaborators or file size), and I'm writing (yet again) some type of Flask-Admin server. Retool (https://retool.com) is another option I've considered.

Any others?

Re:Nototo – Build a unified mental map of notes on Saturday January 18, 2020 @07:26PM (#22088462)
This is very cool.

Relatedly: I often run while listening to podcasts. When I do, I remember much more of the material. And when I revisit certain blocks around the neighborhood, I find myself recalling what I heard during the run.

The spacial encoding of memories seems very potent and under-investigated.

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