Why Nostr? What is Njump?
2023-04-16 07:00:34

aritter on Nostr: Now that #[0] launched nostr-relaypool-ts, and it's working great for retrieval, I ...

Now that launched nostr-relaypool-ts, and it's working great for retrieval, I started to focus on what I originally was interested in: ranking.

So far it's in the planning stage, but I think it's going well. For now I'm planning on developing a pLike | note model (predicting whether a note is going to be liked by a user). I'm planning to use logistic regression with the following signals as a start:

- time passed since note was created
- note's author is followed by user
- number of likes
- number of comments
- share of likes from the author by the user in the past
- does it contain image?
- does it contain link?
- does it contain video?
- text length
- likes by followers

Some are easier to implement, some are a bit harder, and of course I'll check their impact before launching them.

I think I will order threads by the maximum probability that a note has in a thread. Also pLike can be used as a filter for comments to be shown / hidden. Of course pComment model can be trained on the same signal.
Author Public Key
npub1dcl4zejwr8sg9h6jzl75fy4mj6g8gpdqkfczseca6lef0d5gvzxqvux5ey