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devinhn

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Show HN: Galaxi.me – text your ideas and have them texted back later

galaxi.me
2 points·by devinhn·4 lata temu·0 comments

Send me a startup advice, I'll send you a counter-example – abouelatta_ali

twitter.com
3 points·by devinhn·5 lat temu·0 comments

What Is a Vector Index? – Pinecone Blog

pinecone.io
1 points·by devinhn·5 lat temu·0 comments

Show HN: A bookmark manager that uses TF-IDF vectors to group similar bookmarks

lxi.ai
8 points·by devinhn·5 lat temu·8 comments

comments

devinhn
·5 lat temu·discuss
New and interesting stripe-like service for accepting Nano: https://github.com/formsend/nano.to

"This service creates a Checkout UI for any valid 'nano_' or 'xrb_' address, for free. You can customize further with URL params or HTTP POST body data."
devinhn
·5 lat temu·discuss
This is how I do it. I'm experimenting with using a TF-IDF recommendation system to "categorize" everything so I can just think about what is interesting enough to not discard.

Then I can comeback to articles organized by keywords and take notes in obsidian when I'm digging deep.
devinhn
·5 lat temu·discuss
Was hidden a bit but it's browsable via: https://tinyacquisitions.com/search
devinhn
·5 lat temu·discuss
SEEKING FULL-TIME | Data Science | ML Engineering

Location: Boston, MA

Remote: Yes

Willing to Relocate: TBD

Technologies: Python, Javascript, AWS, Pytorch, Tensorflow, Pandas, Flask, VueJS

Resume: https://drive.google.com/file/d/1kU6AIDvY1Mj2m3rDPq_M4wl6HID...

GitHub: https://github.com/ddehueck

Email: [email protected]

Graduating this month with strong internship experience in Data Science/ML Engineering roles. Can work on the line between research and practice.
devinhn
·5 lat temu·discuss
I see two sides of this. There's information collection and knowledge keeping.

The information collection: When I'm learning new things and sorting by what is interesting I simple bookmark a lot of stuff. It could be a blog post, a research paper, a book recommendation etc. All this is raw information until I take the time to consume it and digest it. Here I use https://lxi.ai/ (disclaimer: I built this) to keep my bookmarks organized with a lil ML.

The knowledge keeping: While I consume/digest I take notes in obsidian. I like working in markdown and having everything stored locally is something that keeps me comfortable. The real key here is putting in the time and actually merging what I am learning with what I already have in my obsidian "second brain".
devinhn
·5 lat temu·discuss
The graph is built with D3.js and some minor JS/CSS changes to create the hover effects.

The extensions are built with simple html/js/css - they're basically mini webpages with special permissions. For example, I use an activeTab api provided by the browser to read the page text when the user clicks a button.

I recommend google's getting started docs: https://developer.chrome.com/docs/extensions/mv3/getstarted/

Or find a youtube video and follow along!
devinhn
·5 lat temu·discuss
Ah yes that makes sense - it'll be fixed within the hour.
devinhn
·5 lat temu·discuss
Hey thanks for giving it a try! And yes, built it with python - specifically I'm using a modified version of gensim's TF-IDF model implementation. If you haven't heard of TF-IDF before give http://www.tfidf.com/ a read through.

It might be overkill to use tensorflow for TF-IDF, but go for it!

With lxi.ai, I use the top 10 most important keywords for the actual comparison along with some other tricks to make sure the model can scale. Might be worth a blog post or something.
devinhn
·5 lat temu·discuss
Hello!, Everyone I know has a bookmark graveyard of bits of interesting information we wanted to come back to later but added into a general folder that ends up being a mess.

So I did what any good ML student would do and built a simple ML system (using TF-IDF vectors) that will recommend you similar bookmarks.

I use Obsidian.md as my second brain but needed a space to put the interesting links without spending the time to create a new note incorporate it into my organizational system. I think lxi.ai does a good job of being the middle ground for holding the interesting links for me to come back to when I really want to wrestle with the ideas. Hope some people like it too!

website: https://lxi.ai/

chrome extension: https://chrome.google.com/webstore/detail/lxiai/dkhfhajlhegd...

firefox addon: https://addons.mozilla.org/addon/lxi-ai/
devinhn
·5 lat temu·discuss
Talk to people that already use it and find out where they had trouble then sell your expertise to fix the problem.