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Category: information visualization

Clustering Data: Generating Organization from the Ground Up

Flickr: water tag clustersMy trip to the 2008 Information Architecture Summit (IA Summit) down in Miami has me thinking a lot about helping people find information. In this post I am going to examine clustering data.

Flickr Tag Clusters
Tag clusters are not new on Flickr – they were announced way back in August of 2005. The best way to understand tag clusters is to look at a few. Some of my favorites are the water clusters (shown in the image above). From this page you can view the reflection/nature/green cluster, the sky/lake/river cluster, the blue/beach/sun cluster or the sea/sand/waves cluster. ... 

SAA2008 Here I Come! After the Revolution: Unleashing the Power of EAD

SAA2008 I got the word just before the holidays – the panel proposal of which I was a part has been accepted for SAA 2008 in San Francisco . The title of the panel is ‘After the Revolution: Unleashing the Power of EAD’ and the working title for my paper/presentation is ‘Visualizing Archival Collections: Leveraging the Power of EAD’.

My co-presenters are Max Evans (currently of the NHPRC, soon to be of the LDS Church Historical Department) and Elizabeth Yakel (of University of Michigan, School of Information). Jodi Allison-Bunnell from Northwest Digital Archives, Orbis Cascade Alliance is our panel Chair. ... 

Visualizing Archival Collections

As I mentioned earlier, I am taking an Information Visualization class this term. For our final class project I managed to inspire two other classmates to join me in creating a visualization tool based on the structured data found in the XML version of EAD finding aids.

We started with the XML of the EAD finding aids from University of Maryland’s ArchivesUM and the Library of Congress Finding Aids. My teammates have written a parser that extracts various things from the XML such as title, collection size, inclusive dates and subjects. Our goal is to create an innovative way to improve the exploration and understanding of archival collections using an interactive visualization. ... 

Spring 2007:Access and Information Visualization

I don’t often post explicitly about my experiences as a graduate student – but I want to let everyone know about the focus of my studies for the next four months. I am taking two courses that I hope will complement one another. One course is on Archival Access (description, MARC, DACS, EAD and theory). The other is on Information Visualization over in the Computer Science department.

My original hope was that in my big Information Visualization final project I might get the opportunity to work with some aspect of archives and/or digital records. I want to understand how to improve access and understanding of the rich resources in the structured digital records repositories in archives around the world. What has already happened just one week into the term is that I find myself cycling through multiple points of view as I do my readings. ...