G
PHYSICS
G06
COMPUTING; CALCULATING OR COUNTING
G06F
ELECTRIC DIGITAL DATA PROCESSING
G06F40/00
Handling natural language data
G06F40/10
Text processing
G06F40/12
Use of codes for handling textual entities
G06F40/151
Transformation
G06F40/154
Tree transformation for tree-structured or markup documents, e.g. XSLT, XSL-FO or stylesheets