Title:
METHOD FOR DETERMINING FUSION PARAMETER, INFORMATION RECOMMENDATION METHOD, AND MODEL TRAINING METHOD
Document Type and Number:
WIPO Patent Application WO/2023/109059
Kind Code:
A1
Abstract:
Provided are a method and apparatus for determining a fusion parameter, an information recommendation method and apparatus, a method and apparatus for training a parameter determination model, and an electronic device and a storage medium. The specific implementation of the method for determining a fusion parameter comprises: inputting recommendation reference information of a target object into a feature extraction network in a parameter determination model, so as to extract a first object feature regarding the target object (S510); and inputting the first object feature into a multi-task network in the parameter determination model, so as to obtain a first fusion parameter of a plurality of evaluation indexes for the target object (S520), wherein the plurality of evaluation indexes are used for evaluating the preference of the target object for recommendation information.
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Inventors:
WANG ZHAOXU (CN)
HU XIAOYU (CN)
LIU HUIJIE (CN)
ZHENG YUHANG (CN)
PENG ZHIMING (CN)
HU XIAOYU (CN)
LIU HUIJIE (CN)
ZHENG YUHANG (CN)
PENG ZHIMING (CN)
Application Number:
PCT/CN2022/100122
Publication Date:
June 22, 2023
Filing Date:
June 21, 2022
Export Citation:
Assignee:
BEIJING BAIDU NETCOM SCI & TECH CO LTD (CN)
International Classes:
G06F16/9535; G06N3/04; G06N3/08
Foreign References:
| CN114265979A | 2022-04-01 | |||
| CN112163159A | 2021-01-01 | |||
| CN113254792A | 2021-08-13 | |||
| CN113569130A | 2021-10-29 | |||
| US20190272553A1 | 2019-09-05 | |||
| CN113590849A | 2021-11-02 |
Attorney, Agent or Firm:
CHINA SCIENCE PATENT & TRADEMARK AGENT LTD. (CN)
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