Sequential pattern data mining and visualization
US7539677B1 · kind B1 · utility
12Cited by
39References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 8, 2001 |
| Grant date | May 26, 2009 |
| Priority date | — |
| Expiry date | May 9, 2023 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S707/99945
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
One or more processors (22) are operated to extract a number of different event identifiers therefrom. These processors (22) are further operable to determine a number a display locations each representative of one of the different identifiers and a corresponding time. The display locations are grouped into sets each corresponding to a different one of several event sequences (330a, 330b, 330c. 330d, 330e). An output is generated corresponding to a visualization (320) of the event sequences (330a, 330b, 330c, 330d, 330e).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.