DIFF Subgroup
G06F 16/908 using metadata automatically derived from the content
Introduced: January 2019
Full Title
Information retrieval; Database structures therefor; File system structures therefor > Details of database functions independent of the retrieved data types > Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually > using metadata automatically derived from the content
No child classifications to compare. This is a leaf node in both IPC and CPC.