Dimensionality reduction
US7797320B2 · kind B2 · utility
14Cited by
15References
36Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 15, 2005 |
| Grant date | Sep 14, 2010 |
| Priority date | — |
| Expiry date | Apr 26, 2027 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S707/99945
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A solution is provided wherein the apparent dimensionality of a data set is reduced by ranking combinations of dimensions and parts of dimensions in terms of their suitability for mapping to the axes of a grid display. A user may then be presented with dense lower dimensional views of the data that are much easier to understand than sparse high dimensional views. The user may then make further refinements, groupings, and analyses as needed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.