Liangwei Nathan Zheng

14 papers A* 1A 4Journal 6Unranked 3
YearRankTypeTitle / Venue / Authors
2026 A* conf
Lifting Manifolds to Mitigate Pseudo-Alignment in LLM4TS.
WWW
Liangwei Nathan Zheng, Wenhao Liang, Wei Emma Zhang, Miao Xu, Olaf Maennel, Weitong Chen
2025 A conf
Adaptive Spline Networks in the Kolmogorov-Arnold Framework: Knot Analysis and Stability Enhancement.
CIKM
Liangwei Nathan Zheng, Wei Emma Zhang, Lin Yue, Miao Xu, Olaf Maennel, Weitong Chen
2025 J jnl
Lifting Manifolds to Mitigate Pseudo-Alignment in LLM4TS.
CoRR
Liangwei Nathan Zheng, Wenhao Liang, Wei Emma Zhang, Miao Xu, Olaf Maennel, Weitong Chen
2025 — conf
Price Equilibrium Routing: A Lightweight Framework for Expert Selection in Mixture-of-Experts.
AI (2)
Yiyang Zhao, Liangwei Nathan Zheng, Wei Emma Zhang, Weitong Chen
2025 J jnl
Rethinking Gating Mechanism in Sparse MoE: Handling Arbitrary Modality Inputs with Confidence-Guided Gate.
CoRR
Liangwei Nathan Zheng, Wei Emma Zhang, Mingyu Guo, Miao Xu, Olaf Maennel, Weitong Chen
2025 — conf
Understanding Why Large Language Models Can Be Ineffective in Time Series Analysis: The Impact of Modality Alignment.
KDD (2)
Liangwei Nathan Zheng, Chang George Dong, Wei Emma Zhang, Lin Yue, Miao Xu, Olaf Maennel, Weitong Chen
2024 A conf
Boosting Certificate Robustness for Time Series Classification with Efficient Self-Ensemble.
CIKM
Chang George Dong, Zhengyang David Li, Liangwei Nathan Zheng, Weitong Chen, Wei Emma Zhang
2024 A conf
Devil in the Tail: A Multi-Modal Framework for Drug-Drug Interaction Prediction in Long Tail Distinction.
CIKM
Liangwei Nathan Zheng, Chang George Dong, Wei Emma Zhang, Xin Chen, Lin Yue, Weitong Chen
2024 J jnl
Devil in the Tail: A Multi-Modal Framework for Drug-Drug Interaction Prediction in Long Tail Distinction.
CoRR
Liangwei Nathan Zheng, Chang George Dong, Wei Emma Zhang, Xin Chen, Lin Yue, Weitong Chen
2024 A conf
Irregularity-Informed Time Series Analysis: Adaptive Modelling of Spatial and Temporal Dynamics.
CIKM
Liangwei Nathan Zheng, Zhengyang Li, Chang George Dong, Wei Emma Zhang, Lin Yue, Miao Xu, Olaf Maennel, Weitong Chen
2024 J jnl
Irregularity-Informed Time Series Analysis: Adaptive Modelling of Spatial and Temporal Dynamics.
CoRR
Liangwei Nathan Zheng, Zhengyang Li, Chang George Dong, Wei Emma Zhang, Lin Yue, Miao Xu, Olaf Maennel, Weitong Chen
2024 J jnl
Revisited Large Language Model for Time Series Analysis through Modality Alignment.
CoRR
Liangwei Nathan Zheng, Chang George Dong, Wei Emma Zhang, Lin Yue, Miao Xu, Olaf Maennel, Weitong Chen
2023 — conf
SWAP: Exploiting Second-Ranked Logits for Adversarial Attacks on Time Series.
ICKG
Chang George Dong, Liangwei Nathan Zheng, Weitong Chen, Wei Emma Zhang, Lin Yue
2023 J jnl
SWAP: Exploiting Second-Ranked Logits for Adversarial Attacks on Time Series.
CoRR
Chang George Dong, Liangwei Nathan Zheng, Weitong Chen, Wei Emma Zhang, Lin Yue