Hierarchical determination of feature relevancy
US7313279B2 · kind B2 · utility
7Cited by
34References
26Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 8, 2003 |
| Grant date | Dec 25, 2007 |
| Priority date | — |
| Expiry date | Aug 28, 2025 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F18/24323
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Methods for feature selection based on hierarchical local-region analysis of feature relationships in a data set are provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.