摘要：
He X., Deng K., Wang X., Li Y., Zhang Y. and Wang M. LightGCN: simplifying and powering graph convolution network for recommendation. In International 阅读全文
摘要：
Zhu Z., Kim J. and Nguyen T. Fairness among new items in cold start recommender systems. In International ACM SIGIR Conference on Research and Develop 阅读全文