System, method, and computer program for determining most of the non duplicate records in high performance environments in an economical and fault-tolerant manner
US8650209B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 27, 2010 |
| Grant date | Feb 11, 2014 |
| Priority date | — |
| Expiry date | Jan 7, 2031 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F16/215
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A system, method, and computer program product are provided for determining at least potentially duplicate records. In use, when a new record is received, a first entry of a first predetermined field of the newly received record is identified, and a data structure is selected, based on the first entry. Further, a second entry of a second predetermined field of the newly received record is identified, and the second entry is compared to entries already stored in the data structure, where the entries stored in the data structure are associated with a plurality of other received records. Still yet, it is determined whether the newly received record is at least potentially a duplicate of at least one of the other received records, based on the comparison.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.