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0 sats \ 3 replies \ @Michelson_Morley 25 Aug 2023 \ parent \ on: What are the top reasons someone SHOULD NOT use Stacker News? meta
Is it not then possible to create 1000 bot accounts upvoting each other and gaining trust and using that trust to heavily influence all other posts as well as rewards?
I took a semester studying advanced linear algebra where the end project was building pagerank, it can (obviously) scale to millions and millions of nodes.
The "reason people shouldn't use SN" remains the same: The website has powerusers built in, and as soon as it becomes profitable, all content will be links to blog posts, like I've mentioned was the cause of aggregator Diggs downfall in favor of reddit. Hopefully that is not seen as a naive point to make.
I'm sorry. I realize now that probably came off pretty brash. I was not suggesting you are naive. I was just being blunt because you were being a touch presumptive, but I should be happy you've put in the work that you have and I am. (It's just a lot of work to untangle presumptions and I'm so time-poor that it triggers me. Again, I'm sorry. It's not the person I want to be.)
Is it not then possible to create 1000 bot accounts upvoting each other and gaining trust and using that trust to heavily influence all other posts as well as rewards?
It's not possible the way you describe it. It's likely possible if paired with other exceptional circumstances. It's hard to explain why but the algorithm biases away from trust clusters.
I took a semester studying advanced linear algebra where the end project was building pagerank, it can (obviously) scale to millions and millions of nodes.
Naive pagerank (power method) has a runtime complexity of O(N^2). If you look at our algorithm more closely, you'll see we have O(N^3) because we are effectively running the power method N times.
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No worries, I understand as you do that it's hard to give advice to programmers of unknown competence without falling arwy of tending towards either "have you tried turning it on and off again?" or "have you noticed your (publically) cron-jobbed
O(n^3) algorithm can be reduced to O(m+n)"? DIdn't mean to come off as concescending with the "you need more tests" comment, I make that observation in nearly every project I consult on.I believe your business plan and architecture is inherently flawed due to the reasons of power user manipulation I've outlined, but I enjoy your site atm and respect the effort you put in to it. Thanks for your time in responding.
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❤️🫂
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