Tutorial : Introduction to Calais

To get an idea of how it works, chuck some text at http://viewer.opencalais.com/. For example, here's a Wikinews teaser about President Obama:

Press Release : Calais and Phase2 for Drupal

Calais and Phase2 for Drupal

New Modules Make it Easy for Drupal Users to Metatag their Content, Increasing Search Relevance and Accessibility on the Web:

[Read more..]

 

Courtesy : http://www.semantic-conference.com