Krems.
My own keynote was next at CeDEM 2011, and flowed on very nicely from Caroline’s presentation. Here are the slides, and the full paper – audio to follow soon also online now, as usual…

Krems.
The final speaker in this CeDEM 2011 session is Kostas Zafiropoulos, whose interest is in political blogging in Greece. He describes Greek blogs as a self-organising community, and begins by showing the well-known image from Adamic & Glance’s study of the US political blogosphere around the 2004 election (which, analysing the patterns of interlinking between blogs, showed a highly polarised environment at the time).

Kostas’s project undertook a similar study for Greece. They began by using Technorati to find Greek political blogs (with “some” authority, according to Technorati’s measures), and tagged them according to their political orientation. During May 2009, they identified some 101 blogs through this process.

Sorry: it’s been a while since I’ve updated this blog. Largely, that’s because I’ve been so busy with our work on the Mapping Online Publics project – see the project blog for all the latest information. Following the various natural disasters we’ve endured – in Australia, New Zealand, and Japan, to begin with –, that work has focussed for the moment especially on the use of social media for crisis communication, with plenty of outcomes already. In particular, this includes our two most recent presentations:

• “Social Media Use in the Queensland Floods”, at the Eidos symposium in Brisbane on 4 April 2011
• “Tracking Crises on Twitter: Analysing #qldfloods and #eqnz”, at the Emergency Media and Public Affairs conference in Canberra on 12 April 2011

Slides and audio from both presentations are now online here – just follow the links above.

As 2010 draws to a close, its perhaps appropriate that my last couple of conference presentations for the year take a somewhat retrospective nature, summarising and reflecting on the 2010 Australian federal election, with a particular view on what we’ve learned about the state of Australian journalism in general and the role of Twitter in election coverage and debate in particular. I’ll present both those papers at different conferences in Sydney this Friday (26 November):

• At the Journalism Education Association conference at the University of Technology Sydney, I’m presenting a somewhat polemical plenary, “The Blogification of Australian Journalism? Notes from the Election”, in the morning (and there’s a full paper to go with the presentation, too);
• at the International Australian Studies Association ‘Double Vision’ conference at the University of Sydney, in the afternoon, I’m presenting “Election 2010: The View from Twitter”, a ‘best of’ from our detailed examination of the #ausvotes Twitter hashtag as part of the Mapping Online Publics ARC Discovery project.

Slides for both those presentations are below, and I’ll try and add audio later both with audio.

Gothenburg.
The next speaker at AoIR 2010 is Luca Rossi, whose interest is in how information propagates through social network sites. This works with data from Friendfeed, which is somewhat similar to Twitter, but also allows people to add their own comments and likes directly to other’s posts (more similar to Facebook in this regard).

How can we define information propagation on this site, then? If a user posts some content on Friendfeed, then this message is visible to all of their followers – and if one of the followers comments or likes that message, it also becomes visible to the people following that follower, and so on. Luca’s team collected Friendfeed data for two weeks in September 2009 – some 10 million posts including 500,000 likes from 450,000 users.