Method and apparatus for detecting anomaly data
US11803177B1 · kind B1 · utility
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14Claims
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Key dates
| Filing date | Jun 9, 2022 |
| Grant date | Oct 31, 2023 |
| Priority date | — |
| Expiry date | Jun 9, 2042 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P90/30
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
An anomaly data detecting method performed by a computing device having at least one processor includes acquiring first time-series data, dividing the first time-series data into a plurality of sub time-series data, adjusting scales of variable values included in at least one sub time-series data among the plurality of sub time-series data and determining whether the first time-series data is abnormal by inputting scaled first time-series data to a neural network based detection model.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.