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Yifan Song

Orcid: 0009-0003-9085-6362

Affiliations:
  • Hong Kong University of Science and Technology, Guangzhou, Guangdong, China


According to our database1, Yifan Song authored at least 10 papers between 2021 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
Prune-OPD: Efficient and Reliable On-Policy Distillation for Long-Horizon Reasoning.
[BibTeX]
[DOI]
Zhicheng Yang
,
Zhijiang Guo
,
Yifan Song
,
Minrui Xu
,
Yongxin Wang
,
Yiwei Wang
,
Xiaodan Liang
,
Jing Tang
CoRR, May, 2026

EHRAG: Bridging Semantic Gaps in Lightweight GraphRAG via Hybrid Hypergraph Construction and Retrieval.
[BibTeX]
[DOI]
Yifan Song
,
Xingjian Tao
,
Zhicheng Yang
,
Yihong Luo
,
Jing Tang
CoRR, April, 2026

ViewFusion: Structured Spatial Thinking Chains for Multi-View Reasoning.
[BibTeX]
[DOI]
Xingjian Tao
,
Yiwei Wang
,
Yujun Cai
,
Yifan Song
,
Jing Tang
CoRR, March, 2026

Signed Proximity Matters in Graph-based Recommendation.
[BibTeX]
[DOI]
Yifan Song
,
Renchi Yang
,
Jing Tang
Proceedings of the 32nd ACM SIGKDD Conference on Knowledge Discovery and Data Mining V.1, 2026

2025
DDFI: Diverse and Distribution-aware Missing Feature Imputation via Two-step Reconstruction.
[BibTeX]
[DOI]
Yifan Song
,
Fenglin Yu
,
Yihong Luo
,
Xingjian Tao
,
Siya Qiu
,
Kai Han
,
Jing Tang
CoRR, December, 2025

Decoupled Graph Energy-based Model for Node Out-of-Distribution Detection on Heterophilic Graphs.
[BibTeX]
[DOI]
Yuhan Chen
,
Yihong Luo
,
Yifan Song
,
Pengwen Dai
,
Jing Tang
,
Xiaochun Cao
Proceedings of the Thirteenth International Conference on Learning Representations, 2025

Adding Additional Control to One-Step Diffusion with Joint Distribution Matching.
[BibTeX]
[DOI]
Yihong Luo
,
Tianyang Hu
,
Yifan Song
,
Jiacheng Sun
,
Zhenguo Li
,
Jing Tang
Proceedings of the IEEE/CVF International Conference on Computer Vision, 2025

2024
Efficient Graph Embedding Generation and Update for Large-Scale Temporal Graph.
[BibTeX]
[DOI]
Yifan Song
,
Xiaolong Chen
,
Wenqing Lin
,
Jia Li
,
Chen Zhang
,
Yan Zhou
,
Lei Chen
,
Jing Tang
Proc. VLDB Endow., December, 2024

Link Recommendation to Augment Influence Diffusion with Provable Guarantees.
[BibTeX]
[DOI]
Xiaolong Chen
,
Yifan Song
,
Jing Tang
Proceedings of the ACM on Web Conference 2024, 2024

2021
Dynamic Network Embedding by Time-Relaxed Temporal Random Walk.
[BibTeX]
[DOI]
Yifan Song
,
Darong Lai
,
Zhihong Chong
,
Zeyuan Pan
Proceedings of the Neural Information Processing - 28th International Conference, 2021


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