most citedTowards Mitigating Dimensional Collapse of Representations in Collaborative Filtering

15 citations · 18 across the 5 of their papers we have counts for

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cs.LG2024★ 2 cited

Discrete-state Continuous-time Diffusion for Graph Generation

Zhe Xu, Ruizhong Qiu, Yuzhong Chen +6

Graph is a prevalent discrete data structure, whose generation has wide applications such as drug discovery and circuit design. Diffusion generative models, as an emerging research…

cs.LG2023

Fine-grained Graph Rationalization

Zhe Xu, Menghai Pan, Yuzhong Chen +4

Rationale discovery is defined as finding a subset of the input data that maximally supports the prediction of downstream tasks. In the context of graph machine learning, graph rat…