Heterogeneous Global Graph Neural Networks for Personalized Session-based Recommendation.

@inproceedings{pang-2022-heterogeneous, author = {Yitong Pang and Lingfei Wu and Qi Shen and Yiming Zhang and Zhihua Wei and Fangli Xu and Ethan Chang and Bo Long and Jian Pei}, editor = {K. Sel\c{c}uk Candan and Huan Liu and Leman Akoglu and Xin Dong and Jiliang Tang}, title = {{Heterogeneous Global Graph Neural Networks for Personalized Session-based Recommendation}}, booktitle = {{WSDM '22: The Fifteenth ACM International Conference on Web Search and Data Mining, Virtual Event / Tempe, AZ, USA, February 21 - 25, 2022}}, pages = {775--783}, publisher = {ACM}, year = {2022}, url = {https://doi.org/10.1145/3488560.3498505}, doi = {https://doi.org/10.1145/3488560.3498505} }