Title:
MODEL TRAINING METHOD AND APPARATUS, DIALECT RECOGNITION METHOD AND APPARATUS, AND SERVER AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2022/121185
Kind Code:
A1
Abstract:
Provided are a model training method and apparatus, a dialect recognition method and apparatus, and a server and a storage medium. The model training method comprises: acquiring sample data, wherein the sample data comprises target text and a dialect speech sequence and a Mandarin speech sequence which correspond to the target text; obtaining first text, second text and third text according to the dialect speech sequence and the Mandarin speech sequence; determining a target loss value of a dialect recognition model; and when it is determined that the dialect recognition model does not converge, updating model parameters of the dialect recognition model, and continuing to train the updated dialect recognition model until the dialect recognition model converges. By means of the present solution, the training of a dialect recognition model is more simple, convenient and accurate.
Inventors:
LUO JIAN (CN)
WANG JIANZONG (CN)
CHENG NING (CN)
WANG JIANZONG (CN)
CHENG NING (CN)
Application Number:
PCT/CN2021/084300
Publication Date:
June 16, 2022
Filing Date:
March 31, 2021
Export Citation:
Assignee:
PING AN TECH SHENZHEN CO LTD (CN)
International Classes:
G10L15/00; G10L15/02; G10L15/06; G10L15/183; G10L15/26
Foreign References:
| CN106537493A | 2017-03-22 | |||
| CN110211565A | 2019-09-06 | |||
| CN109147772A | 2019-01-04 | |||
| US20150287405A1 | 2015-10-08 |
Attorney, Agent or Firm:
SHENZHEN ZHONGYI UNION INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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