University of Hong Kong; Brandeis University; Hunan University; University of Notre Dame
Chunhui Zhang, Chao Huang, Yijun Tian, Qianlong Wen, Zhongyu Ouyang, Youhuan Li, Yanfang Ye, Chuxu Zhang
When Sparsity Meets Contrastive Models: Less Graph Data Can Bring Better Class-Balanced Representations