Let me know if you like a copy of the article.  It was recently published as

Katy Börner, Chaomei Chen, & Kevin Boyack: Visualizing Knowledge Domains. In
Blaise Cronin
     (Ed.), Annual Review of Information Science & Technology, Volume 37,
Medford, NJ: Information
     Today, Inc./American Society for Information Science and Technology,
chapter 5, pp. 179-255,
     2003.

Our gallery is at http://ella.slis.indiana.edu/~katy/gallery/
Enjoy,
k



Dwight Hines wrote:

> I'm sorry it took so long, but
> http://www.asis.org/Publications/ARIST/Vol37/BornerFigures.html
>
> is doing tons of work and see if they have done something that you can plug
> into for quick results and then play around with the dozens of systems they
> are working on.
>
> Let us know what you find.
>
> d

--
Katy Borner, Assistant Professor
Information Science & Cognitive Science
Indiana University, SLIS
10th Street & Jordan Avenue     Phone:  (812) 855-3256   Fax: -6166
Main Library 019                E-mail: [log in to unmask]
Bloomington, IN 47405, USA      WWW:    ella.slis.indiana.edu/~katy

Guest-Co-Editor: "Collaborative Information Visualization Environments"
PRESENCE: Teleoperators and Virtual Environments, MIT Press
Submission Deadline: September 1st, 2003.
http://vw.indiana.edu/cive03/03-cive-presence.pdf