Lei Chen

13 papers A* 5Misc 1Journal 6Unranked 1
YearRankTypeTitle / Venue / Authors
2025 A* conf
Distributional Associations vs In-Context Reasoning: A Study of Feed-forward and Attention Layers.
ICLR
Lei Chen, Joan Bruna, Alberto Bietti
2024 J jnl
How Truncating Weights Improves Reasoning in Language Models.
CoRR
Lei Chen, Joan Bruna, Alberto Bietti
2023 A* conf
Beyond the Edge of Stability via Two-step Gradient Updates.
ICML
Lei Chen, Joan Bruna
2022 J jnl
On Gradient Descent Convergence beyond the Edge of Stability.
CoRR
Lei Chen, Joan Bruna
2021 Misc conf
Learning the Relevant Substructures for Tasks on Graph Data.
ICASSP
Lei Chen, Zhengdao Chen, Joan Bruna
2021 A* conf
On Graph Neural Networks versus Graph-Augmented MLPs.
ICLR
Lei Chen, Zhengdao Chen, Joan Bruna
2020 A* conf
Can Graph Neural Networks Count Substructures?
NeurIPS
Zhengdao Chen, Lei Chen, Soledad Villar, Joan Bruna
2020 J jnl
Can graph neural networks count substructures?
CoRR
Zhengdao Chen, Lei Chen, Soledad Villar, Joan Bruna
2020 J jnl
On Graph Neural Networks versus Graph-Augmented MLPs.
CoRR
Lei Chen, Zhengdao Chen, Joan Bruna
2019 A* conf
On the equivalence between graph isomorphism testing and function approximation with GNNs.
NeurIPS
Zhengdao Chen, Soledad Villar, Lei Chen, Joan Bruna
2019 J jnl
On the equivalence between graph isomorphism testing and function approximation with GNNs.
CoRR
Zhengdao Chen, Soledad Villar, Lei Chen, Joan Bruna
2019 — conf
SpiralNet++: A Fast and Highly Efficient Mesh Convolution Operator.
ICCV Workshops
Shunwang Gong, Lei Chen, Michael M. Bronstein, Stefanos Zafeiriou
2019 J jnl
SpiralNet++: A Fast and Highly Efficient Mesh Convolution Operator.
CoRR
Shunwang Gong, Lei Chen, Michael M. Bronstein, Stefanos Zafeiriou
2023 — conf
Not What You've Signed Up For: Compromising Real-World LLM-Integrated Applications with Indirect Prompt Injection.
AISec
Kai Greshake, Sahar Abdelnabi, Shailesh Mishra, Christoph Endres, Thorsten Holz, Mario Fritz
2026 — preprint
CCX: Enabling Unmodified Intel SGX Applications on Arm CCA.
arXiv
Matti Schulze, Thorsten Holz, Felix C. Freiling