Method and apparatus for data processing method
US10108296B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 10, 2015 |
| Grant date | Oct 23, 2018 |
| Priority date | — |
| Expiry date | Jan 24, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06V30/268
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method and apparatus for data processing. The present invention provides a data processing apparatus that includes: a series acquisition section for acquiring a data series in which multiple pieces of data are arranged; a fragmentation section for fragmenting the data series to obtain multiple partial data series; a pattern extraction section for extracting multiple patterns of one or more pieces of data appearing in at least one of the multiple partial data series; and a generation section for generating a feature vector having element values, which vary according to whether to include each of the multiple patterns, for each of the multiple partial data series, respectively. There is also provided a method for data processing. The present invention allows for the generation of a feature vector from time-series data indicating a phenomenon the occurrence time of which is temporally irregular to detect features.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.