From The Next Web:
One of the key pieces of technology Facebook relied on in the past to aid in content discovery was EdgeRank. It was revealed that this form of technology is no longer in use. The company utilized this algorithm that looked at a post’s affinity, weight, and time decay to help determine what post should be at the top of the News Feed for an individual user.
Facebook’s new search algorithm details are definitely interesting. However, the apparent death (in name and brand at least) of the EdgeRank name is completely fascinating to me.
Given Twitter’s recent announcements regarding its (monumental) shift in the approach to search, Facebook had to do something. I just don’t see an algorithm tweak to surfacing user posts as enough.