3 ms·
How about a recommendation algorithm that works like this: - When you upvote an item, the algorithm connects you to other people who upvoted it and shows you w
by lonk11 5y ago
How about a recommendation algorithm that works like this:
- When you upvote an item, the algorithm connects you to other people who upvoted it and shows you what else they upvoted ("more like this")
- When you downvote - the algorithm disconnects you from those who upvoted it and you see less content from them ("less like this")
Some properties:
- You have an easy way to expand your connections - just upvote/submit content you liked.
- Because it is so simple, the algorithm can explain to you exactly why you are seeing a given recommendation - because it was liked by people who liked X, Y and Z (where X, Y and Z are things that you liked before).
- Since your connections are a result of your explicit content ratings - you don't have to worry about poisoning your recommendations by content you merely viewed. You have active control over your recommendations.
If that sounds interesting, check out my hobby project that works exactly this way: https://linklonk.com https://linklonk.com - it's free, no ads, no tracking.
- nyuszika7h 5y agoThat sounds like it would be great at creating echo chambers.
- lonk11 5y agoYes, this is a very natural conclusion to make. We all have definitely seen people upvoting content as a way to promote their opinion, even if the content is not accurate or an outright lie. This happens on Facebook, Twitter, Reddit. If people behave this way on LinkLonk then we can imagine how it would connect people with the same opinions into echo chambers. But I would argue that this behaviour is the result of the incentive systems. Our likes/retweets/upvotes don't have much effect on us. The recipients of these actions are other people - they affect what other people see. And when we are given tools that can influence other people it should no surprise when we use them to do just that. The content that is good at influencing (we are clearly right and they are clearly wrong) is often sensationalized and misleading. The means justify the ends. And the other side lies too. On LinkLonk the incentives are different and therefore the behaviour would be different. Your upvotes have a limited power to affect what other people see. Instead, your upvotes primarily determine the type of content your future self will see. I believe that you would be more likely to upvote content that informed you, than content that simply says how right your side is (which usually has little new information to you). I commented some more on this topic here: https://news.ycombinator.com/item?id=28834278 https://news.ycombinator.com/item?id=28834278