Folksonomy: social classification

Last week I asked the AIfIA members' list what they thought about the social classification happening at Furl, Flickr and Del.icio.us. In each of these systems people classify their pictures/bookmarks/web pages with tags (e.g. wedding), and then the most popular tags float to the top (e.g. Flickr's tags or Del.icio.us on the right).

Thomas Vander Wal, in his reply, coined a great name for these informal social categories: a folksonomy.

I think folksonomies can work well for certain kinds of information because they offer a small reward for using one of the popular categories (such as your photo appearing on a popular page). People who enjoy the social aspects of the system will gravitate to popular categories while still having the freedom to keep their own lists of tags.

On the other hand, I can see a few reasons why a folksonomy would be less than ideal in a lot of cases:

  • None of the current implementations have synonym control (e.g. "selfportrait" and "me" are distinct Flickr tags, as are "mac" and "macintosh" on Del.icio.us).
  • Also, there's a certain lack of precision involved in using simple one-word tags--like which Lance are we talking about? (Though this is great for discovery, e.g. hot or Edmonton)
  • And, of course, there's no heirarchy and the content types (bookmarks, photos) are fairly simple.

Still, the idea of socially constructed classification schemes (with no input from an information architect) is interesting. Maybe one of these services will manage to build a social thesaurus.

Comments

shield says...

check out http://questsin.net its a folksonomy thesaurus, and IQ Test. Funny it has synonym control and even self defining hiearchies.

Posted on Nov 25, 2005

Please correct typo heirarchy >>> hierarchy

Posted on Nov 8, 2006

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alex wright / Aug 23, 2004
Just when I was starting to worry that there were no new ideas left in the IA world, a great new meme has cropped up in the IA blogspace: social classification, or what Thomas Vander Wal has christened "folksonomies." A... ...from Folksonomies »
intruder's register / Aug 24, 2004
Вот тут и тут (а также по ссылкам в самих записях) люди пишут о социальной классификации, как о третьей силе в этой извечной дуальной борьбе "фасетная против иерархической". На мой взгляд, люди правы, т. к. когда бремя классифицирования перемещается с... ...from social classification »
Many-to-Many / Aug 25, 2004
Folksonomy, a new term for socially created, typically flat name-spaces of the del.icio.us ilk, coined by Thomas Vander Wal. In commentary on Atomiq, Gene Smith, who generally likes the idea, lists some disadvantages of folksonomies: On the other hand,... ...from Folksonomy »
Headshift / Aug 30, 2004
social tagging (è la del.icio.us) is one of the best answers we have to the cost/benefit problem of user-generated metadata, but we lose some precision in the process ...from Can social tagging overcome barriers to content classification? »
The Ideas Bazaar / Sep 7, 2004
A half thought, in two quarters - based on a couple of bits of thinking and writing knocking around the web at the moment. One is a handful of articles about spectrum, in The Economist, by Clay Shirky and John... ...from Sounds, spectrum and butterfly collecting »
plasticbag.org / Oct 5, 2004
So since playing with Flickr (and doing some work with Mr Webb on (cough) folksonomies (see note below) at work, I've become obsessed with tags and the ways in which they can be used to build better navigational interfaces. Currently... ...from Towards tag-based bookmark management in web browsers? »
plasticbag.org / Oct 5, 2004
So since playing with Flickr (and doing some work with Mr Webb on (cough) folksonomies at work, I've become obsessed with tags and the ways in which they can be used to build better navigational interfaces. Currently I'm interested in... ...from Towards tag-based bookmark management in web browsers? »
take one onion / Oct 5, 2004
Something that struck me over the weekend, traditionally faceted classification is against a controlled vocabulary or structured ontology. Products such as del.icio.us and Flickr use tagging to create a similar effect. The tags act as a nonhierarchical... ...from tagging is collective emergent faceted classification »
For anyone who has struggled to create or use a system to classify objects in a logical fashion, finds that once you add one other person to the system, the system breaks. The more people you add to the system,... ...from Creating a Folksonomy »
Geodog / Oct 8, 2004
One of the most striking developments in the web over the last year has been the sudden popularity of sites like Furl, Flickr and Del.icio.us, where users can categorize the data or photos they save with keywords, more colloquially called tags. Everybo... ...from Late night thoughts on browsing the Iraq tag on Flickr »
Mathemagenic / Oct 18, 2004
Tom Coates on tag-based bookmarks in browsers ...from Tag-based bookmarking in a browser and why people need bookmarking »
Olivier Travers / Oct 20, 2004
Photoshop Album is one of those rare applications that make meta tagging so easy that even "normal people" can use it. Now, let's say I want to create a taxonomy and share it with other users, is there a way... ...from How to Share a Taxonomy with Other Photoshop Album Users? »
Steve Gets A Life / Oct 27, 2004
i dont like the term very much, but its the whole "tag" thing in Flickr and Adobe Photoshop Elements (and should be in every MP3 player, or anything else that categorizes anything) sorry bout the random, poorly formatted post. in... ...from some links on "folsonomies" »
Blog-Fu / Oct 29, 2004
Searching and Classification. I have these two items at odds with one another. It’s in regards to my low-threshold linking system, Link-Fu. I have a del.icio.us account. I love the faceted classification system. The emering folksonomy is a great ... ...from To del.icio.us or not. »
The Ideas Bazaar / Nov 11, 2004
In response to a comment on an earlier post, inspired by all the debate about folk and other taxonomic systems, this quote seems useful in stressing that the emic, like language, is all about agreements. "The meaning of a word... ...from Beyond the dictionary »
Teradome / Nov 22, 2004

What is there to say about 43 Things? It’s hard to pinpoint because it’s just an idea… for now…

Let’s start with

...from What are we all working on? »
Paolo Massa Blog / Dec 9, 2004
I'm probably not the first to note it but it seems new tools for organizing knowledge are moving from directories-based (i.e. trees) into flat tag-based. We know that ubercool applications such as del.icio.us, citeULike, flickr use tags, but i realized... ...from Knowledge organization: from tree to tags? »
ia/ / Dec 10, 2004

Go try Google Suggest now, if you haven't. Google Suggest shows the feasibility of using type ahead with very large collections of terms, like tags in a folksonomy.

Now, one of the

...from Google Suggest does type-ahead for Google Index in near real-time »
elearnspace makes an important observation about participation with respect to the sharable book-marking tools out there in Furl instead of blog:One of the complaints often directed at blogging is that not everyone is a blogger - not everyone has the... ...from Options for participation »
IFTF's Future Now / Dec 20, 2004
Salon has an article about online photo sharing services like Flickr. The innovative thing about Flickr is not that it lets you put pictures online, or lets others see them; what's new is that it allows other people to annotate pictures and add keywor... ...from Flickr and "folksonomies" »
Crossing the Globe / Dec 30, 2004

Here's the Wikipedia entry for folksonomy.
Folksonomy is a neologism for a practice of collaborative categorization using simple tags in a flat namespace. This feature has begun appearing in

...from Folksonomy »
Bibi's box / Jan 20, 2005
I really tried not to post about it, but Folksonomy is stronger than me: it is in everywhere. If you use Del.icio.us, Flickr, Furl or Technorati you know what I'm talking. There are many good articles about it on blogs, that talk about Folksonomy, also... ...from Folksonomy »
terminal. internetyki / Jan 24, 2005
Nowe rodzaje wspуlnot, ktуre powstają wokуł serwisуw takich jak Flickr, del.icio.us czy Furl to kolejny, po blogach, modny temat. Obserwatorzy... ...from Modna folksonomia »
The HUMlab blog / Feb 12, 2005
A new approach to metadata has taken the internet by storm, and continues to advance through controversies and rapid development. This post is an introduction and provocation. The most commonly used term for this new method is "folksonomy", a neologism... ...from A new approach to metadata: social tagging »
badly dubbed boy / Feb 16, 2005
Being a total Flickr fan (so much so I might even pay for a year's subscription soon!), one of the great things about it is the way you can tag photographs to designate them a certain category, in much the... ...from Picasa - Flickr for your desktop? »
Headshift / Feb 18, 2005

Notes of a lecture entitled "The Origins of Language and Meaning" by Professor Luc Steels, and some early thoughts about how we might use this thinking in joining up clouds or collections of lightweight metadata

...from Can robot learning teach us how to share emergent metadata? »
jackgu / Mar 31, 2005
Very good article about Folksonomy(tag) ...from Re:Folksonomy: social classification : Atomiq »
Genuine VC / Apr 1, 2005
There’s been a lot of talk in the Blogosphere talking up social tagging / social bookmarking / folksonomies. I’m deeply interested in this conversation, as I think that user-generated information organization (as opposed to author-generated or thir... ...from Social Tagging - What to Think? »
In this post, I have described an iteration of xFolk that is much more similar to previous microformat efforts in how it specifies and uses attribute values. This version should be easy to implement in templates and tools. Ten examples from current we... ...from xFolk 0.3 — xhtml microformat for emergence »
Paolo Massa Blog / May 6, 2005
We were used to organize our bookmarks in folders, then del.icio.us came and we now appreciate folksonomies (flat taxonomies, just a set of free keywords you can attach to URLs). We are used to operating systems that allow us to... ...from FolkOS: Folksonomy Operating System »
xFolk Entry 0.4 is a new iteration of the xFolk microformat that is extremely easy to implement. It enables the publication of tagged bookmarks so that they can be harvested on the web and aggregated into folksonomies. As such, xFolk eliminates the n... ...from xFolk Entry 0.4 — Microformat for decentralized tagging »
Abstract Dynamics / Jul 24, 2005
Tagging is not particularly new, in internet time at least. This is tagging as a digital process we are talking... ...from Tagging »
Headshift / May 9, 2006
social tagging (e.g. del.icio.us) is one of the best answers we have to the cost/benefit problem of user-generated metadata, but we lose some precision in the process ...from Can social tagging overcome barriers to content classification? »

 

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Posted by Gene Smith on Aug 3, 2004. Before this there was Blister relief. Next up is Enterprise IA summary.

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Gene Smith is a principal with nForm, one of Canada's leading user experience consulting firms. He writes about information architecture, interaction design, community, the web and other such topics. More >

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