It doesn’t seem to say when the data was collected, but the paper was published in 2010, and the crawl was done after the 2008 elections, so let’s assume 2009. One worry I have is that they used the SoPo Sentral of Malaysia directory as the starting point of their crawl – but that was last updated in December 2008, and is not necessarily complete. On the other hand, it’s probably the best place to start. But Dr. Mahathir’s blog (which started in May 2008) is not mentioned which is surprising.
What they did was to take the 385 blogs in the SoPo-Sentral directory and follow the link to a depth of four (e.g. follow links from one blog, collect all the links it links to, then follow those, and again two times). From this they got 4,693 sites, and approximately 2,000 blogs. Another crawl using the same technique on blog posts mentioning ‘Bersih’ in the week after the Bersih demonstrations gathered 878 blogs.
So this suggests that there were about 2,000 Malaysian SoPo blogs. Which is less than I imagined. Edit: Actually, it's more likely to mean that there are between 878 and 2000 sopo blogs.
Here are some of the results. They also compare SoPo blogs to random Malaysian blogs.
• The almost paradigmatic polarisation of SoPo blogs demonstrated in the USA by Adamic & Glance is not replicated here. Instead there is a distinct clustering of smaller groups with scattered individuals forming ‘bridges’.
Source details below
My hunch here is that this reflects patronage-style politics – people affiliating themselves with individuals – rather than identifying themselves with ideology or political stances (to note however that another SNA analysis of the Malaysian blogosphere did turn up a polarisation – though it was not focused on SoPo blogs).
• SoPo bloggers are more likely (compared to random Malaysian bloggers) to be older males (this is the same as the US), and also to reveal details about themselves.
• 27.9% specify a political affiliation as follows: 10.2% UMNO, 7.1% PAS, 4.2% PKR, 2.5% DAP, 1.2% PSM. Surprisingly no other BN parties such as MCA, MIC, Gerakan, etc. Overall, it suggests that most SoPo bloggers see themselves as independents.
• SoPo blogs are four times more likely to be in English than BM (“the small amount of Chinese blog content in [their] data” were not dealt with).
• “the average sopo blogger has more in-links and comments than random Malaysian bloggers”
• Blogger.com (i.e. ‘blogspot’) “has more than 152,000 Malaysian profiles — many more than on Wordpress.com or similar services.”
You can access the paper (in a somewhat garbled copy) here on Scribd, and the full details are:
ULICNY, B., M. KOKAR & C. MATHEUS 2010. “Metrics For Monitoring A Social-Political Blogosphere: A Malaysian Case Study”. Internet Computing, IEEE 14, 34-44.