Title:
DATA PROCESSING METHOD AND RELATED APPARATUS
Document Type and Number:
WIPO Patent Application WO/2023/185925
Kind Code:
A1
Abstract:
The present application discloses a data processing method, which can be applied to the field of artificial intelligence. The method comprises: acquiring an operation log, the operation log comprising first operation data of a user in a first recommendation scenario; obtaining a first feature representation and a second feature representation according to the first operation data by means of a first feature extraction network and a second feature extraction network, respectively; obtaining first tendency information and second tendency information according to the first feature representation by means of a task network, and using a first weight and a second weight of a first gated network to fuse the first tendency information and the second tendency information, so as to obtain first target tendency information. The present application can reduce the interference between different recommendation scenarios, thereby solving the problem that a single-task model is affected by the different distributions of data in the case of multi-scenario joint modeling, resulting in a decrease in prediction accuracy.
Inventors:
LAI JINCAI (CN)
CAO ZELIN (CN)
DONG ZHENHUA (CN)
XU JUN (CN)
HE XIUQIANG (CN)
CAO ZELIN (CN)
DONG ZHENHUA (CN)
XU JUN (CN)
HE XIUQIANG (CN)
Application Number:
PCT/CN2023/084704
Publication Date:
October 05, 2023
Filing Date:
March 29, 2023
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
RENMIN UNIV (CN)
RENMIN UNIV (CN)
International Classes:
G06F16/9035
Foreign References:
| CN115048560A | 2022-09-13 | |||
| CN113761352A | 2021-12-07 | |||
| CN112487278A | 2021-03-12 |
Attorney, Agent or Firm:
SHENPAT INTELLECTUAL PROPERTY AGENCY (CN)
Download PDF: