Title:
ITEM RECOMMENDATION METHOD AND APPARATUS, AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2023/065859
Kind Code:
A1
Abstract:
The present application relates to the field of artificial intelligence, and in particular to an item recommendation method and apparatus, and a storage medium. The method comprises: obtaining historical interaction data of a target object, the historical interaction data indicating a historical interaction event between the target object and at least one item; obtaining a pre-trained target recommendation model, the target recommendation model comprising a graph neural network model of a convolutional layer, and the convolutional layer indicating an association relationship between a sample object and a sample item; and calling the target recommendation model according to the historical interaction data, and outputting and obtaining a target item corresponding to the target object. In embodiments of the present application, the framework structure of the target recommendation model is simplified, so that the operation time of the model is greatly reduced, and the model is easily popularized and used due to improvement of the operation efficiency thereof, thereby ensuring the recommendation effect of subsequent item recommendation based on the model.
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Inventors:
LU BIAO (CN)
ZHU JIEMING (CN)
HE XIUQIANG (CN)
WANG ZHAOWEI (CN)
ZHU JIEMING (CN)
HE XIUQIANG (CN)
WANG ZHAOWEI (CN)
Application Number:
PCT/CN2022/117056
Publication Date:
April 27, 2023
Filing Date:
September 05, 2022
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
G06F16/9535
Foreign References:
| CN112905900A | 2021-06-04 | |||
| CN112633482A | 2021-04-09 | |||
| CN112084407A | 2020-12-15 | |||
| CN113362131A | 2021-09-07 | |||
| US20210110436A1 | 2021-04-15 | |||
| CN202111223081A | 2021-10-20 |
Attorney, Agent or Firm:
BEIJING GLOBAL INTELLECTUAL PROPERTY LAW FIRM (CN)
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