Centralized metaobject ingest using a temporally-expanded bloom filter
US9646035B1 · kind B1 · utility
Assignee
Inventor
Key dates
| Filing date | Apr 26, 2013 |
| Grant date | May 9, 2017 |
| Priority date | — |
| Expiry date | Nov 7, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F11/1464
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A server computer system identifies a first bloom filter using a schedule that rotates bloom filters based on time. The system identifies a first set of metaobjects to evaluate for ingestion using the first bloom filter and determines whether to add one or more of the metaobjects to a data store using the first bloom filter. The system identifies a second bloom filter using the rotation in the schedule and identifies a second set of metaobjects to evaluate for ingestion using the second bloom filter. The second set of metaobjects includes one or more metaobjects that are the same as one or more metaobjects in the first set of metaobjects. The system determines whether to add one or more of the second set of metaobjects to the data store using the second bloom filter.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.