G
PHYSICS
Load children
G06
COMPUTING; CALCULATING OR COUNTING
Load children
G06F
ELECTRIC DIGITAL DATA PROCESSING
Load children
G06F16/00
Information retrieval; Database structures therefor; File system structures therefor
Load children
G06F16/30
of unstructured textual data
Load children Filter patents View as hierarchy
G06F16/38
Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually
Load children Filter patents View as hierarchy