IPC Subgroup
G06F 16/9536 Search customisation based on social or collaborative filtering
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 from the web > Querying, e.g. by the use of web search engines > Search customisation based on social or collaborative filtering
Classification Context
- Section:
- PHYSICS
- Class:
- COMPUTING OR CALCULATING; COUNTING
- Subclass:
- ELECTRIC DIGITAL DATA PROCESSING