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From Big to Small Data in Search Engines

The next speaker at the CCC Symposium is Christina Lioma, whose focus is on search engines. These, too, are repositories of data, but contain unstructured, heterogeneous, and noisy data - we're using them to find needles in haystacks (using various search logics, in fact: known needles in known haystacks, unknown needles in unknown haystacks, etc.). The discipline of information retrieval aims to develop theoretical principles for modifying and quantifying information and topical relevance.

Doing 'Big Data' Twitter Research

My own paper started the post-lunch session at the CCC Symposium, discussing our Mapping Online Publics work in the field of Twitter research. I'll post up the slides and audio properly as soon as I can!

Slides and audio are below:

Making 'Big Data' Manageable

The next speaker at the CCC Symposium is Rasmussen Helles, who takes us back to the problem of 'big data'. Such data lend themselves well to visualisation, but this also creates substantial new problems as we make sense of data through their visual representations: we may see the patterns in the data, but we still don't necessarily know what they mean.

Towards Digital Space Analysis

The next speaker at the CCC Symposium is Casper Radil, whose interest is in the analytical construction of Web data. How might we talk about the relationship between server access data and the actual communication processes which take place as users engage with the Websites themselves? Casper's approach is digital space analysis, which is an approach to contextualising the different forms of metadata which are created as users access Web content.

Big (and Small) Data in Context

The next speaker at the CCC symposium is the fabulous Nancy Baym, who begins by noting how overwhelming the buzz about 'big data' has become. There's a great deal of fascination just with the things we can do with big data sources - tracing interesting patterns, attempting to predict future processes, making sense of data by using algorithmic tools.

Data, Metadata, Big Data?

I'm spending the day at the Centre for Communication and Computing at the University of Copenhagen, where Klaus Bruhn Jensen has brought together a bunch of AoIR folks, including myself, for a one-day symposium called "Digital Data - Lost, Found and Made". I'll be speaking about our Twitter research in the afternoon.

Around the World in 28 Days (and 14 Papers)

It’s that time of the year again, when I set off for the usual end-of-year round of conferences – and this year has turned out to be an especially busy one. As I write this, I’m already in Toronto for the inaugural workshop of a Canadian-funded, multi-partner research project on Social Media and Campaigning which is led by Greg Elmer of Ryerson University; this comes at an interesting time, of course, with electioneering south of the border in full swing. We’re already tracking the Twitter performance of both campaigns’ key accounts – more on that as it develops.

My next stop is Helsinki, where I’ve been invited to present two guest lectures to the international Masters students. The first of these will be an update of the keynote “Gatekeeping, Gatewatching, Real-Time Feedback: New Challenges for Journalism”, which I presented at the Brazilian Society of Journalism Researchers last year, and addresses the challenges faced by journalism in an always-on, social media-driven environment; the second presents the work which my Mapping Online Publics colleagues and I have done on “Social Media and Crisis Communication”.

New Article on Twitter and Journalism in Australia

I’m please to say that a new article of mine has been published in Media International Australia (which means I’ve now had articles in consecutive MIA issues…). The issue in question, on “The ‘New’ News”, was edited by my QUT colleagues Stephen Harrington and Brian McNair, and looks like a bumper collection of exciting work – full details are here.

My article is on the use of Twitter by Australian journalists, looking especially at the Rudd/Gillard leadership spill in June 2010, and the federal election night in August. Below is the abstract – the full article is here, and a pre-print version is here.

Journalists and Twitter: How Australian News Organisations Adapt to a New Medium

From the substantial volume of tweets during the Rudd/Gillard spill, the 2010 election campaign, and the screening of Q&A episodes to Australian editor Chris Mitchell’s threat to sue journalism academic Julie Posetti for reporting on statements about him at an academic conference, Twitter has developed an increasingly visible presence in Australian journalism. While detractors like Mitchell remain vocal, many other journalists have begun to explore manageable approaches to incorporating Twitter into their work practices, and for some – like the ABC’s ‘star recruits’ Annabel Crabb and Latika Bourke – it has already become a career driver.

Building on the data generated by a continuing, three-year ARC Discovery project, this article examines the tweeting practices of selected high-profile Australian journalists during significant political events, and explores their positioning within and interactions with the wider network of Australian Twitter users. It employs innovative data processing approaches to assess the centrality of these professional journalists to the networks of Australians discussing the news on Twitter, and places these observations in a wider context of journalist/audience relations, a decade after the emergence of the first citizen journalism Websites.

Twitter and the Media: Methods, ATNIX, Citizen Journalism, and the Olympics

Here are some more updates on my recent adventures in the world of Twitter research. First, I’m very happy to report that a new chapter on the impact of Twitter on the long-standing melée between industrial and citizen journalism has now been published. In the article, co-written with my CCI colleague Tim Highfield, we explore how the emergence of Twitter as a middle ground between the branded spaces of news Websites and citizen journalist blogs and other sites complicates the previously somewhat more obvious battle lines between the two sides – extending a process of, if not convergence then at least increasing interconnection, which has been evident for some time (except for the last remaining cold warriors of the blog wars).

The article has been published in Produsing Theory in a Digital World, edited by Rebecca Ann Lind – congratulations on what looks like a very interesting volume. (And on a personal note, it’s also very gratifying to see yet another colleague take up the produsage idea and do interesting things with it, of course.)

Axel Bruns and Tim Highfield. “Blogs, Twitter, and Breaking News: The Produsage of Citizen Journalism.” In Rebecca Ann Lind, ed., Produsing Theory in a Digital World: The Intersection of Audiences and Production. New York: Peter Lang, 2012.

Quick Round-Up of This Month's Activities

I’m about to head back to Australia after a month of travel in Europe (mainly in Germany), where my colleagues and I have engaged in a range of workshops and conferences with our various research partners. Here’s an overview of the major presentations during that time.

In Bristol, I was an invited speaker at the first workshop of a new network of researchers exploring digital methods, and presented our work in the Mapping Online Publics project:

Axel Bruns. "Mapping Online Publics: Understanding the Role of Twitter in Public Communication." Invited plenary paper presented at the first NCRM Digital Methods as Mainstream Methodology workshop, University of the West of England, Bristol, 9 July 2012.

From there I travelled to Munich, to participate in a workshop on methodological innovation in Internet research at the Ludwig-Maximilians-Universität:

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