Explainable Paper Recommendations Based on Heterogeneous Graph Representation Learning and the Attention Mechanism
Ma Xiao1, Deng Qiumiao1, Zhang Hongyu1, Wen Xuan1, Zeng Jiangfeng2
1.School of Information Engineering, Zhongnan University of Economics and Law, Wuhan 430073 2.School of Information Management, Central China Normal University, Wuhan 430079
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