Live data from Hacker News

Network visualization of 50k blogs and links

graph.henryn.ca

21–30 of 58 posts

Re: Network visualization of 50k blogs and links

#24
post #5

This is really awesome work! How did you classify so many links?

To get their topics? I used a basic louvain community detection algorithm, then put all the URLs into GPT with some few-shot prompting tricks to get it to output a particular topic. There's some heuristics to break up giant communities / combine small communities in there too.

Interesting, I was curious what I would be categorized as and it's "Whistleblowing and Leaks", which I do suppose is what my content has lately been to some extent but it was funny to see that written out.

My question for you is how can I see what sites link to me, as opposed to what sites I link to?

Re: Network visualization of 50k blogs and links

#26

People still upvote hairball graphs every time. Fortunately there is a cure: https://cambridge-intelligence.com/how-to-fix-hairballs/

Also edge bundling can help. See the papers by Benjamin Bach et al.

https://aviz.fr/~bbach/confluentgraphs/

Re: Network visualization of 50k blogs and links

#27
post #2

I scraped my favorite blogs and made a graph from the domains that each blog links to. You can see clusters forming of websites that talk about similar topics, like crypto, rationality, Canada, India, and even postgres! The visualization was made entirely in webgl with some neat optimizations to render that many lines and circles.

This is very cool but also not accurate, at least for jakeseliger.com. Henryn.ca lists 0 links from jakeseliger.com to nytimes.com, reason.com, and numerous others that simple search demonstrates are linked to, for example: https://jakeseliger.com/?s=nytimes.com&submit=Search

I put up many links posts, so I probably link to an abnormally large number of sites.

Post reply on HN