Map of Political Blogosphere- June 2008

Presidential Watch 2008- Map of Influence
Gateway Pundit is here:

Click to Enlarge
You can check out the map HERE.

The Presidential Watch ’08 Map was released yesterday:

The PresidentialWatch08 map is composed of the 297 most visible and influential websites and blogs – out of a complete dataset of over 2000 sites – using Linkfluence™’s proprietary crawl technology.

The map includes both social media and mainstream media outlets. The sites are divided into four different categories, or communities (manually labelled):

• Conservative
• Independent
• Mass Media
• Progressive

In terms of methodology, we initiated the process by focusing on a set of a few hundred websites and blogs well-recognized by search engines and other sites related to US politics. Then, we collected the URLs of all sites located just one click away from our initial set – which amounted to tens of thousands of websites.
Why was this step important? Because when it comes to networks – and the web is one giant network – there’s a rule that says that what’s similar to a given node in terms of content will stand close to this node in terms of location. Working with a set of websites large enough, one can collect all the other important websites dealing with the same topics using the “one click removed” idea.

Thanks to a series of metrics, both topology-related (i.e. how many sites link to a particular site) and semantics-related (i.e. are the words used of political nature), we were able to single out over 2,000 websites that constitute the core of the US political webosphere. From these, we extracted the most link-relevant 297 sites.

Here’s another view:

Cool, huh?


Karl explains that Linkfluence’s proprietary crawl technology was used in the mapping.

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