<oembed><type>rich</type><version>1.0</version><title>aritter wrote</title><author_name>aritter (npub1dc…ux5ey)</author_name><author_url>https://yabu.me/npub1dcl4zejwr8sg9h6jzl75fy4mj6g8gpdqkfczseca6lef0d5gvzxqvux5ey</author_url><provider_name>njump</provider_name><provider_url>https://yabu.me</provider_url><html>Now that #[0]  launched nostr-relaypool-ts, and it&#39;s working great for retrieval, I started to focus on what I originally was interested in: ranking.&#xA;&#xA;So far it&#39;s in the planning stage, but I think it&#39;s going well. For now I&#39;m planning on developing a pLike | note model (predicting whether a note is going to be liked by a user). I&#39;m planning to use logistic regression with the following signals as a start:&#xA;&#xA;   - time passed since note was created&#xA;   - note&#39;s author is followed by user &#xA;   - number of likes&#xA;   - number of comments&#xA;   - share of likes from the author by the user in the past&#xA;   - does it contain image?&#xA;   - does it contain link?&#xA;   - does it contain video?&#xA;   - text length&#xA;   - likes by followers&#xA;&#xA;Some are easier to implement, some are a bit harder, and of course I&#39;ll check their impact before launching them.&#xA;&#xA;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.</html></oembed>