Intelligent knowledge-learning and question-answering
US11954097B2 · kind B2 · utility
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15Claims
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Key dates
| Filing date | Feb 27, 2019 |
| Grant date | Apr 9, 2024 |
| Priority date | — |
| Expiry date | Mar 17, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06N5/022
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
The present disclosure provides a technical solution related to intelligent knowledge learning and question-answering. The technical solution involves extracting knowledge from corpus and providing a user with a question-answering service based on the extracted knowledge.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.