IPC Subgroup
G06F 16/3 of unstructured textual data
Introduced: January 2019
Full Title
Information retrieval; Database structures therefor; File system structures therefor > of unstructured textual data
Classification Context
- Section:
- PHYSICS
- Class:
- COMPUTING OR CALCULATING; COUNTING
- Subclass:
- ELECTRIC DIGITAL DATA PROCESSING
Scope Notes
Limiting references: Document management systems
6 direct subcodes
Child Classifications
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- G06F 16/31 Indexing; Data structures therefor; Storage structures
- G06F 16/33 Querying
- G06F 16/34 Browsing; Visualisation therefor
- G06F 16/35 Clustering; Classification
- G06F 16/36 Creation of semantic tools, e.g. ontology or thesauri
- G06F 16/38 Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually