IPC Subgroup
G06F 16/335 Filtering based on additional data, e.g. user or group profiles
Introduced: January 2019
Full Title
Information retrieval; Database structures therefor; File system structures therefor > of unstructured textual data > Querying > Filtering based on additional data, e.g. user or group profiles
Classification Context
- Section:
- PHYSICS
- Class:
- COMPUTING OR CALCULATING; COUNTING
- Subclass:
- ELECTRIC DIGITAL DATA PROCESSING
Scope Notes
Limiting references: Search customisation based on user profiles and personalisation Search customisation based on social or collaborative filtering