On data visualisation + algorithmic curating

It’s always a great start to a day when the first two links you click inspire a flurry of fresh thought. I have been getting stuck into some PhD writing this week, and fast losing myself in the doldrums of theory. So waking this morning to a little bit of inspiration was just what I needed.

The first shot of inspiration, that woke me far more than a coffee would, was this super-cool research on What Makes Paris Look Like Paris? (on Openculture via Jasper Visser & Seb Chan). I remember as a child someone telling me that all cities had colours; that some cities were grey, and some brown. Some were blue. These dominant colours reflected the materials that had been used in construction, the fashions that had shaped the way the city was constructed, the natural resources that were available to the builders. And so I often look out at new cities as I approach them, and watch to see what colour they are. This research reminds me of that, for it analyses Google Street View imagery to look for the common visual elements of a city, like its architectural features. It turns out that not only do cities have colours, they also have distinguishing architectural features.

Imagine what kind of new information and understand lies within our collections, if similar techniques were deployed. What kind of features are common to paintings of Paris? Are there common colours used to depict Paris, or are the architectural elements captured in the research above visible? And what else can we learn about our collections through these kinds of techniques? It is easy to think of this (for me) in terms of art collections, but I am sure there is much that can be found in archeological data and other museological data. (Not that most museum data is that great, as Mia Ridge recently discovered when playing in the Cooper Hewitt datasets.)

There is some work being done in this area, of course, but I’m interested in what else we can find in our collections using these kinds of techniques. This morning, I also watched What do they have? Alternate Visualizations of Museum Collections in which Piotr Adamczyk, when he was at the Met, talks about the possibilities for new information that might be possible in collections data. During the question time, he speaks of his interest in using data to look at provenance and figure out the history of the object in order to visualise who had it, when and where. For me, this is exactly the sort of flow of information that I would find so interesting about collections. I am really interested in the power structures and power makers in any sector. When I met curator Helen Molesworth recently, I asked her what I would discover about her influence on permanent collections, were I to look across the course of her career; who and what she had collected consistently or in different institutions over her life as a curator. It was a question that floored her, because it was one no one had ever asked before. But to me, this is the interesting stuff of museums. Who are the individuals that change the shape of our collections, and indirectly then, the shape of our material wants and expectations? Who has shaped the art market by collecting the works of an individual and increasing their value for other collections? Which individuals have really changed the shape of our cultural heritage, its value and its impact? Who has championed the work of previously unknown artists, and turned them into a hot commodity?

So my other early moment of inspiration in starting the day was watching Koven Smith’s MuseumNext talk, which was just gone online. In it, Koven speaks about curators using algorithms to produce collection narratives – interpretive algorithms. Now it seems to me that this idea starts to coincide with the work being done above, whereby collection researchers and communicators working in a museum could have a focus on a whole collection, and how it relates to the rest of the world, rather than only having curators (or researchers) whose focus is on exhibitions and material culture.

When I last wrote about big data and museums, I quoted from Mia Ridge, who mentioned that there are probably lots of other people who can do great things with museum data, much more than museums can and potentially should. And I agree with that. But I also wonder if making sense of our collections at a macro level with these sorts of techniques and possibilities isn’t also something museums should be doing. I don’t know about that, but I do think it’s something to think about.

What do you think? What would you like to see visualised using museum collections? Are there new ways of looking at the work we do that technology is making possible in ways that weren’t previously available? And should this work be done within the museum, or is it just the responsibility of the museum to enable others to do it?

Takeaways from THATCamp Canberra, 2011

The last few weeks have been very intense. Between attending Reprogramming the Art Museum, presenting work at the Powerhouse Museum, speaking on a panel at Critical Animals, preparing for and presenting at the Digital Culture Public Sphere, and more, I have been pretty exhausted.

Thus it was that I was in two minds about attending THATCamp Canberra. I had been looking forward to going to THATCamp for ages, ever since I first heard about the concept in relation to THATCampMCN. But by the time the event actually rolled around, I was so brain-sore that I didn’t think I would have anything left in me to contribute (and that is, after all, the point of an unconference).

But fortunately, the event was so stimulating that I didn’t need to worry. There is no way that I can write a post that sums up everything I learned however, so here are some of the highlights and takeaways that I got from attending.

The first day was bootcamp, and it brought with it an awesome opportunity to find out more about data visualization in a big double-session with Mitchell Whitelaw. I recently learned about Mitchell’s cool commonsExplorer project (with Sam Hinton), which visualizes the relationships between tags and images on Flickr Commons, so I was pretty keen for this session. Data visualisation is something that I think has a great place in relation to museum data as we move towards increased linked data, and I was super glad to have the chance to learn more about the back end of the process.

It turned out that I was entirely in over my head, because the session was pitched at people who had some basic coding experience – and I still don’t really have any. Since my post on wanting to learn to code, I have started trying to master some of the basics, teaching myself a little Ruby after borrowing a book on it from the PHM web team library. However, Mitchell’s bootcamp session was the first time I’d really had a chance to sit in a class with people going through this type of thing, and it was so cool to start to get the sense of how the thought patterns develop when actually coming up with programming. I’d heard people talk about coding as being about problem solving, but in my mind, I didn’t really understand the extent to which that was true. I’d been so conscious of my lack of programming language that I hadn’t really clicked into the fact that programming really is about using the code as a tool. It’s such an obvious takeaway, but something that I didn’t really understand until I was in that context.

I managed to hold my own for the first half of the class, when Mitchell ran us through some basic ideas in Processing, and helped us create our first data visualizations, but completely lost my way in the second half of the session. Having said that, I am more and more starting to see the value in visualization, and the session really got me thinking about new ways to use and conceptualise data.

Really basic coding, but it's a start.

Thinking about museum data rather than simply museum objects is probably one of the things that I’m starting to do a lot more in recent weeks, and I think it’s really beneficial to my PhD research. One of the sessions on Saturday at THATCamp built upon this, as it looked at visualization from a broader perspective. Some of the real benefits of visualisation were seen to be the way it could help tease out new findings from data, and create big picture perspectives. Although there was some debate over the use (from an academic perspective) of visualisation, there was a general sense that it could lead to the asking of new questions, which is always a worthy pursuit.

The other sessions that really rocked my world and got my mind cogs ticking over were the ones on “Stories in Shoeboxes” about community storytelling websites and the conditions that lead to engagement; a session that I organised on authority and control in the Internet age; and a session to follow up on the Public Sphere.

Each of these sessions led to some really interesting discussion and thoughts, although no real conclusions (which is natural, due to the complexity of the issues at stake). The session on community storytelling/history/culture websites was very interesting. We discussed the fact that communities are generally self-selecting, and so it can be difficult for outsiders to really create an appropriate online space, even with the best intentions. It was also acknowledged that there needs to be something compelling, some ‘hook’ to get communities to engage online – there has to be something in it for them. In many cases, Facebook now seems to fulfill this role for self-forming communities, so maybe we need to learn from that and create simple and engaging spaces and leave the rest to the community?

The other two sessions that I loved and had great discussions in were both sessions that I proposed. The first session, which was on authority, was inspired by my coming panel on What’s the Point of Museum Websites, coming up at MCN in only a month. This session started with a seemingly simple question: what is authority, and how do you get it? In trying to answer just this, we ended up tangled in knots. Authority can be earned with time, it is culturally contextual, it can be conferred by another with authority. It is tied up with respect, but precisely how it is earned or maintained is unclear. In some ways, authority seems able to be likened to porn, in that it might be difficult to define, but is able to be known when seen.

The most interesting question that came out of the session however, and one that has certainly left me thinking ever since, was on the authoritative nature of Google online and whether “if you can’t find something on Google, do you trust that means it’s not online?” This brings up very interesting issues around transparency and manipulation of information, and also just on how much currency we are giving to this company that has no clear reason to be trusted, except that we have learned (rightfully or wrongfully) to trust it. After all, to Google is now shorthand for searching online, which is a great responsibility for a single company, and one that had interesting implications in a conversation about authority.

Finally, on Sunday morning we had an excellent (sober, rational) conversation about the Digital Culture Public Sphere that everyone who was attending THATCamp participated in. The discussion was quite different from the roundtable events on the day itself, because there were people drawn from a wider field at THATCamp. There were very useful contributions from people who would not necessarily self-identify as being from the digital culture sector, whose knowledge and experiences were very relevant. We’ve drawn up some results and will publish them to the digiculture wiki shortly, but it was generally a good and interesting session.

THATCamp whiteboard notes from our Public Sphere session. Thanks to Cath Styles for capturing the board.
Whiteboard notes #2

Of course, the best things about something like THATCamp are the new relationships that accompany the new conversations, and I met lots of interesting people working in very different areas to me. With an emphasis on the digital humanities, this was a far more academic conference than I’d been to in many ways, with lots of other Uni-focussed people in attendance. What was missing however was ego, as everyone seemed incredibly open to new ideas and new perspectives. What was particularly beneficial to me was the openness that surrounded the conversations, that left space and headspace for playing with ideas not yet fully formed. THATCamp felt like a place for incubating ideas, not just publicising fully-formed ones. Even in the last two weeks, despite my increasing busyness and lack of formal research, I’ve really found that playing through ideas in my head and working out how to describe and discuss them with others has made a very significant impact upon my PhD thinking. Yesterday I looked over some of my existing notes, and was aware of a number of gaps that I need to work through and include that had not yet been articulated in my work. I think this has been the greatest benefit to me of THATCamp – the chance to still engage with ideas but with a little critical distance from my more formal research.

THATCamp was also a place for karaoke (woo!), which was also beneficial, although maybe in different ways.

Thanks to the generosity of the Kress Foundation and THATCamp for awarding me a THATCamp Fellowship to attend the unconference. It was a brilliant experience, and I cannot wait to attend again next year.