Liz Lawley – Tagging and Folksonomies
posted by Carol Cooke @ 10:33 PM
While I was hoping to learn more on ambient presence (as advertised in the conference program) I was more than happy to attend Liz Lawley’s presentation on Tagging and Folksonomies.
Like a good librarian she immediately started off the session referring us to a good book on the subject! Everything Is Miscellaneous : The Power of the New Digital Disorder by David Weinberger.
Liz then proceeded to clearly define tagging and folksonomies in a way that I completely understood.
Tagging – is the process of associating terms with an item, without the constraint of a controlled vocabulary.
Folksonomy – is the non-heierarchical aggregation of those tags or another order of magnitude than tags. These are usually collaboratively generated but occasionally may refer to one user tagging multiple items.
Using Del.icio.us (social bookmarking site) and Flickr (photo sharing site) she clearly illustrated why tags and folksonomies are things that librarians should be interested in. For one thing tags tell you a huge amount about the community using them. I especially liked the graphic representation of frequently used tags in tag clouds.
She mentioned that there are a wide variety of social bookmarking tools and that the decision to use one or the other could easily be made from looking at the tags used by the community.
As a librarian I love controlled vocabularies and these are critical in my reference work but I have come across a record or two in our library catalogue that could benefit from some tagging. Some materials just don’t suit some controlled vocabularies.
That being said Liz did point out that tags don’t always work. Users are very good a tagging their own things but not so good at tagging others. (e.g. look at the tags assigned to “The DaVinci Code” in Amazon.com).
While we can’t tag all the records in our library catalogues there are some algorithms which are beginning to automatically assign tags. (e.g. Flickr’s tag clusters – search for jaguar).
This turns out to be another presentation I can’t wait to see posted. I have a lot of thinking to do!
What I came away with from the presentation was a clearer understanding of what tagging and folksonomies are and how they might be used in libraries.
Tagging and folksonomies are an addition to traditional labelling. It’s important for libraries to make use of the technology to enhance existing systems. Engage the patron and make them a part of the experience.
