The following table describes lists of themes, gists, and theme summaries.
A list of the main concepts of a document.
You can generate list of themes where each theme is a single word or phrase or where each theme is a hierarchical list of parent themes.
Text in a document that best represents what the document is about as a whole.
Text in a document that best represents a given theme in the document.
To obtain this output, you use procedures in the
CTX_DOC supplied package. With this package, you can do the following:
Identify documents by
ROWID in addition to primary key
Store results in-memory for improved performance