Declarative framework for deduplication
US8200640B2 · kind B2 · utility
9Cited by
5References
20Claims
0Family size
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Key dates
| Filing date | Jun 15, 2009 |
| Grant date | Jun 12, 2012 |
| Priority date | — |
| Expiry date | Aug 17, 2030 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F16/215
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A system, framework, and algorithms for data deduplication are described. A declarative language, such as a Datalog-type logic language, is provided. Programs in the language describe data to be deduplicated and soft and hard constraints that must/should be satisfied by data deduplicated according to the program. To execute the programs, algorithms for performing graph clustering are described.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.