Update : Google Social Connection Data & Facebook

Update from my post yesterday about Social Search and Social Connection on Google, I have found interesting cases as following. 

1. Google gives the link weight value (associated to social search) to the link which post in Facebook in accessible profile. You can see the information as example of this snapshot. My connection is connected Mashable but I got content feed from Facebook & his website (Bigbang7.com). This is interesting to debate on how much value Google assign to this.

 2. I seen lot of my secondary connection came from indirect Twitter connection which I am not follow her yet (@ womendeliver)  For this case, I connected to @Mashable and then @Mashable has ton of connections to feed to me. One of must be @womendeliver. One of big reason is social authority, @Mashable is very strong on this case. 

How Google Identify Relevant Social Search Results.

 This is interesting to see how Google identify relevant. It is based on a combination of the following:
- Direct connections from your Google chat buddies and contacts
- Direct connections from links that appear on your Google profile
- Secondary connections that are publicly associated with your direct connection


This is my snapshot social circle for example.
In addition to web pages from your social circle, posts from your Google Reader subscriptions may also appear in your social search results.
That you can see from above example of my Google Account, I have small number of contacts on my Gmail account and very less number of links on my profile, but I have strong secondary connection, mostly from Twitter. In this case, In my opinion, Google will give more weight to Direct Connections rather than Secondary connection. You can find more details on Social connections here : http://www.google.com/support/websearch/bin/answer.py?answer=1067707
It would be interested to experiment on this in different account and geographic. Will share to you guys soon.