Management and Monitoring of Multi-Behavior Recommendation Systems Using Graph Convolutional Neural Networks

被引:1
作者
Liu, Changwei [1 ]
Wang, Kexin [2 ]
Wu, Aman [2 ]
机构
[1] Guangzhou Nanyang Polytech Coll, Dept Informat Engn, Guangzhou, Peoples R China
[2] Heilongjiang Univ, Sch Comp Sci & Technol, Harbin, Peoples R China
关键词
Multi-behavior-recommendations; collaboration filter; graph convolutional neural networks;
D O I
10.1142/S0129054122420059
中图分类号
TP301 [理论、方法];
学科分类号
081202 ;
摘要
Different recommendation algorithms, which often use only a single type of user-item engagement, are plagued by imbalanced datasets and cold start problems. Multi-behavior recommendations, which takes advantage of a variety of customer interaction including click and favorites, can be a good option. Early attempts at multi-behavior suggestion tried to consider the varying levels of effect each behavior has on the target behavior. They also disregard the meanings of behaviors, which are implicit in multi-behavior information. Because of these two flaws, the information isn't being completely utilized to improve suggestion performance on the specific behavior. In this paper, we take a novel response to the situation by creating a unified network to capture multi-behavior information and displaying the MBGCNNN model (Multi-Behavior Graph Convolutional Neural Network). MBGCNN may effectively overcome the constraints of prior studies by learning behavior intensity via the user-item dissemination level and collecting behavior interpretation via the items dissemination level. Practical derives from various data sets back up our model's order to leverage multi-behavior data. On real methods, our approach beats the average background by 25.02 percent and 6.51 percent, respectively. Additional research on cold-start consumers supports the viability of our suggested approach.
引用
收藏
页码:583 / 601
页数:19
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