Indexing and searching a data collection
US8977626B2 · kind B2 · utility
9Cited by
4References
11Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 30, 2012 |
| Grant date | Mar 10, 2015 |
| Priority date | — |
| Expiry date | Apr 23, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F16/3331
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A system searches a data collection using a bloom filter index to reduce the search scope to improve search efficiency, while at the same time allowing more flexible searches of the data collection using search terms containing any arbitrary string of data.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.