|Yapa is a demo that demonstrates the main features of Oracle Text including categorization, clustering, and visualization.
Yapa's user interface is based on a two-view model where the left frame presents structure and the right frame presents content.
In this example we search for "cardiovascular". We can click on the URL and open the document on the right frame. If we select the Highlight option on the content view, Yapa displays the document with highlighted terms.