Hanchen Yang

Orcid: 0000-0002-9011-0355

Affiliations:
  • Hong Kong Polytechnic University, Hong Kong, SAR, China


According to our database1, Hanchen Yang authored at least 21 papers between 2023 and 2026.

Collaborative distances:
  • Dijkstra number2 of four.
  • Erdős number3 of four.

Timeline

Legend:

Book  In proceedings  Article  PhD thesis  Dataset  Other 

Links

Online presence:

On csauthors.net:

Bibliography

2026
OKG-LLM: Aligning Ocean Knowledge Graph With Observation Data via LLMs for Global Sea Surface Temperature Prediction.
IEEE Trans. Knowl. Data Eng., May, 2026

SSDA: Bridging Spectral and Structural Gaps via Dual Adaptation for Vision-Based Time Series Forecasting.
CoRR, May, 2026

AdaMamba: Adaptive Frequency-Gated Mamba for Long-Term Time Series Forecasting.
CoRR, April, 2026

One Pass for All: A Discrete Diffusion Model for Knowledge Graph Triple Set Prediction.
CoRR, April, 2026

PiFormer: Towards Subseasonal SST Prediction with Spatial-Patched Inverted Transformer.
Expert Syst. Appl., 2026

DP-DGAD: A Generalist Dynamic Graph Anomaly Detector with Dynamic Prototypes.
Proceedings of the ACM Web Conference 2026, 2026

Mining Intrinsic Rewards from LLM Hidden States for Efficient Best-of-N Sampling.
Proceedings of the 32nd ACM SIGKDD Conference on Knowledge Discovery and Data Mining V.1, 2026

2025
Towards Robust and Interpretable Spatial-Temporal Graph Modeling for Traffic Prediction.
ACM Trans. Knowl. Discov. Data, November, 2025

Spatial-Temporal Data Mining for Ocean Science: Data, Methodologies and Opportunities.
ACM Trans. Knowl. Discov. Data, August, 2025

Cross-Region Graph Convolutional Network with Periodicity Shift Adaptation for Wide-Area SST Prediction.
ACM Trans. Intell. Syst. Technol., August, 2025

DP-DGAD: A Generalist Dynamic Graph Anomaly Detector with Dynamic Prototypes.
CoRR, August, 2025

Traffexplainer: A Framework Toward GNN-Based Interpretable Traffic Prediction.
IEEE Trans. Artif. Intell., March, 2025

CausalFormer: An Interpretable Transformer for Temporal Causal Discovery.
IEEE Trans. Knowl. Data Eng., January, 2025


LLM4HRS: LLM-Based Spatiotemporal Imputation Model for Highly Sparse Remote Sensing Data.
IEEE Trans. Geosci. Remote. Sens., 2025

STDMamba: Spatiotemporal Decomposition Mamba for Long-Term Fine-Grained SST Prediction.
IEEE Trans. Geosci. Remote. Sens., 2025

CausalFormer: An Interpretable Transformer for Temporal Causal Discovery (Extended Abstract).
Proceedings of the 41st IEEE International Conference on Data Engineering, 2025

2024
UniOcean: A Unified Framework for Predicting Multiple Ocean Factors of Varying Temporal Scales.
IEEE Trans. Geosci. Remote. Sens., 2024

Inductive Spatial Temporal Prediction Under Data Drift with Informative Graph Neural Network.
Proceedings of the Database Systems for Advanced Applications, 2024

2023
HiGRN: A Hierarchical Graph Recurrent Network for Global Sea Surface Temperature Prediction.
ACM Trans. Intell. Syst. Technol., August, 2023

On Evaluating the Predictability of Sea Surface Temperature Using Entropy.
Remote. Sens., April, 2023


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