Parsers for deriving user intents
US10957311B2 · kind B2 · utility
86Cited by
90References
16Claims
0Family size
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Key dates
| Filing date | Jun 30, 2017 |
| Grant date | Mar 23, 2021 |
| Priority date | — |
| Expiry date | Aug 11, 2039 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02D10/00
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Intelligent assistant systems, methods and computing devices are disclosed for training a machine learning-based parser to derive user intents. A method comprises analyzing with a feeder parser a surface form of a user input. A user intent underlying the surface form is derived by the feeder parser. The surface form and the user intent are provided to a machine learning-based parser and used to enhance a training set of the machine learning-based parser.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.