Xinyi Wu

According to our database, Xinyi Wu authored at least 10 papers between 2022 and 2025.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of three.

2025

On the Emergence of Position Bias in Transformers.

Xinyi Wu, Yifei Wang, Stefanie Jegelka, Ali Jadbabaie

CoRR, February, 2025

GraphHash: Graph Clustering Enables Parameter Efficiency in Recommender Systems.

Xinyi Wu, Donald Loveland, Runjin Chen, Yozen Liu, Xin Chen, Leonardo Neves, Ali Jadbabaie, Mingxuan Ju, Neil Shah, Tong Zhao

Proceedings of the ACM on Web Conference 2025, 2025

Understanding and Scaling Collaborative Filtering Optimization from the Perspective of Matrix Rank.

Donald Loveland, Xinyi Wu, Tong Zhao, Danai Koutra, Neil Shah, Mingxuan Ju

Proceedings of the ACM on Web Conference 2025, 2025

Residual Connections and Normalization Can Provably Prevent Oversmoothing in GNNs.

Michael Scholkemper, Xinyi Wu, Ali Jadbabaie, Michael T. Schaub

Proceedings of the Thirteenth International Conference on Learning Representations, 2025

2024

GraphHash: Graph Clustering Enables Parameter Efficiency in Recommender Systems.

Xinyi Wu, Donald Loveland, Runjin Chen, Yozen Liu, Xin Chen, Leonardo Neves, Ali Jadbabaie, Clark Mingxuan Ju, Neil Shah, Tong Zhao

CoRR, 2024

On the Role of Attention Masks and LayerNorm in Transformers.

Xinyi Wu, Amir Ajorlou, Yifei Wang, Stefanie Jegelka, Ali Jadbabaie

Proceedings of the Advances in Neural Information Processing Systems 38: Annual Conference on Neural Information Processing Systems 2024, 2024

2023

Demystifying Oversmoothing in Attention-Based Graph Neural Networks.

Xinyi Wu, Amir Ajorlou, Zihui Wu, Ali Jadbabaie

Proceedings of the Advances in Neural Information Processing Systems 36: Annual Conference on Neural Information Processing Systems 2023, 2023

A Non-Asymptotic Analysis of Oversmoothing in Graph Neural Networks.

Xinyi Wu, Zhengdao Chen, William Wei Wang, Ali Jadbabaie

Proceedings of the Eleventh International Conference on Learning Representations, 2023

2022

A Non-Asymptotic Analysis of Oversmoothing in Graph Neural Networks.

Xinyi Wu, Zhengdao Chen, William Wang, Ali Jadbabaie

CoRR, 2022

Link Partitioning on Simplicial Complexes Using Higher-Order Laplacians.

Xinyi Wu, Arnab Sarker, Ali Jadbabaie

Proceedings of the IEEE International Conference on Data Mining, 2022