According to the Buzz launch video on YouTube, Buzz has a Ranking Algorithm.
If you don’t want to watch the whole 1 hour video. I’ve summarised the main points here.
Buzz does have a ranking algorithm built into it
The more likes and comments your Buzz has the higher it will rank
Links, Videos and Pictures will add weight [...]
Google Buzz has taken the world by surprise. No one saw it coming, not even big internet marketers. Google quietly built a great social networking service that dominates Twitter handsdown. It makes Twitter look like a kinder-garden gathering. Using Buzz is a dream come true, especially for Small Business Owners, Sole Proprietors and Internet Marketers.
Unlike Twitter, Google [...]
