Attention-aware Multi-channel Graph Convolutional Rating Prediction Model for Heterogeneous Information Networks

Heterogeneous information network(HIN) contains rich semantic information,and the use of HIN for rating prediction has become an important way to alleviate the problem of data sparsity in recommender systems.However,the traditional methods using meta-paths to extract HIN semantic information ignore...

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Bibliographic Details
Main Author: ZHOU Mingqiang, DAI Kailang, WU Quanwang, ZHU Qingsheng
Format: Article
Language:zho
Published: Editorial office of Computer Science 2023-03-01
Series:Jisuanji kexue
Subjects:
Online Access:https://www.jsjkx.com/fileup/1002-137X/PDF/1002-137X-2023-50-3-129.pdf