Electronic device for analyzing meaning of speech, and operation method therefor
US11482212B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Nov 7, 2018 |
| Grant date | Oct 25, 2022 |
| Priority date | — |
| Expiry date | Dec 17, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG10L15/1822
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An electronic device using an artificial neural network model including an attention mechanism, according to various embodiments, can comprise: a memory configured to store information including a plurality of recurrent neural network (RNN) layers; and at least one processor connected with the memory and configured to set, as a first key and a value, at least one first hidden representation acquired through at least one layer among the plurality of RNN layers, set, as a second key, at least one second hidden representation acquired through at least one second layer among the plurality of RNN layers, and acquire an attention included in an attention structure at least on the basis of data on the first key, data on the second key, or data on the value.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.