System and method for identifying relationships between database records
US7349928B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 13, 2006 |
| Grant date | Mar 25, 2008 |
| Priority date | — |
| Expiry date | Sep 2, 2026 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F16/313
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A system for identifying relationships between database records includes a memory operable to store a plurality of records comprising a first record and at least one second record. Each record comprises at least one of a plurality of tokens. The system also includes one or more processors collectively operable to determine a weight associated with each of the tokens, compare at least one second record to the first record, and determine at least one relationship indicator based on the comparison and at least one of the weights. The at least one relationship indicator identifies a level of relationship between the first record and at least one second record.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.