trust flow-downs
I waded through the congestion and looked at ![[personal profile]](https://www.dreamwidth.org/img/silk/identity/user.png)
ciphergoth's trust metric applied to LJ friends-lists.
I'll spare the specific details... overall, about a quarter were communities (I don't read them, as a rule), a quarter were people previously unknown to me, a quarter are familiar but not on my list, and a quarter were people that had once been on my list, but they or I had de-friended the other in the past. Two of those are blocked outright from commenting in my journal, so the algorithm seems capable of picking up enemies as well as friends (or potential friends)... a flaw in a "trust metric", IMO.
ciphergoth's trust metric applied to LJ friends-lists. I'll spare the specific details... overall, about a quarter were communities (I don't read them, as a rule), a quarter were people previously unknown to me, a quarter are familiar but not on my list, and a quarter were people that had once been on my list, but they or I had de-friended the other in the past. Two of those are blocked outright from commenting in my journal, so the algorithm seems capable of picking up enemies as well as friends (or potential friends)... a flaw in a "trust metric", IMO.