%0 Generic %1 wu2020graph %A Wu, Shiwen %A Sun, Fei %A Zhang, Wentao %A Cui, Bin %D 2020 %K %T Graph Neural Networks in Recommender Systems: A Survey %U http://arxiv.org/abs/2011.02260 %X Owing to the superiority of GNN in learning on graph data and its efficacy in capturing collaborative signals and sequential patterns, utilizing GNN techniques in recommender systems has gain increasing interests in academia and industry. In this survey, we provide a comprehensive review of the most recent works on GNN-based recommender systems. We proposed a classification scheme for organizing existing works. For each category, we briefly clarify the main issues, and detail the corresponding strategies adopted by the representative models. We also discuss the advantages and limitations of the existing strategies. Furthermore, we suggest several promising directions for future researches. We hope this survey can provide readers with a general understanding of the recent progress in this field, and shed some light on future developments.

@misc{wu2020graph, abstract = {Owing to the superiority of GNN in learning on graph data and its efficacy in capturing collaborative signals and sequential patterns, utilizing GNN techniques in recommender systems has gain increasing interests in academia and industry. In this survey, we provide a comprehensive review of the most recent works on GNN-based recommender systems. We proposed a classification scheme for organizing existing works. For each category, we briefly clarify the main issues, and detail the corresponding strategies adopted by the representative models. We also discuss the advantages and limitations of the existing strategies. Furthermore, we suggest several promising directions for future researches. We hope this survey can provide readers with a general understanding of the recent progress in this field, and shed some light on future developments.}, added-at = {2021-06-20T23:59:02.000+0200}, author = {Wu, Shiwen and Sun, Fei and Zhang, Wentao and Cui, Bin}, biburl = {https://www.bibsonomy.org/bibtex/2ff0fa348f77d5c5ddcc5a42a808a523a/kherud}, interhash = {774150a79cfaacf5cc1cff4f82f68a38}, intrahash = {ff0fa348f77d5c5ddcc5a42a808a523a}, keywords = {}, note = {cite arxiv:2011.02260}, timestamp = {2021-06-20T23:59:02.000+0200}, title = {Graph Neural Networks in Recommender Systems: A Survey}, url = {http://arxiv.org/abs/2011.02260}, year = 2020 }