Nova Spivack's semantic web company Twine is developing a free service to write and host semantic ontologies; the classification trees that enable machines to put concepts in topical context.
May 15, 2009: Berlin. A speech that remixes a bit of David Post's fantastic book, In Search of Jefferson's Moose, given at an event hosted by the Heinrich-Boell-Foundation.
Visualization is a technique to graphically represent sets of data. When data is large or abstract, visualization can help make the data easier to read or understand. There are visualization tools for search, music, networks, online communities, and almost anything else you can think of. Whether you want a desktop application or a web-based tool, there are many specific tools are available on the web that let you visualize all kinds of data. Here are some of the best:
* Google has access to WorldCat metadata
* Google says bad metadata comes from external providers
* No restrictions on which WorldCat metadata fields can be used
C. Concordia, S. Gradmann, und S. Siebinga. (Juni 2009)Paper for the Meeting: 193. Information Technology
at the "World Library and Information Congress: 75th IFLA General Conference and Council 23-27 August 2009, Milan, Italy
http://www.ifla.org/annual-conference/ifla75/index.htm
Date submitted: 03/06/2009.