Papers by Xiaorui Jiang
Fin-STAR: Structure-as-Semantics to Resolve Implicitness in Financial Retrieval (2026.findings-acl)
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Yu Zou, Yan Chen, Lida He, Qi Zhou, Xiaorui Zhou, Aixi Zhong, Yi Wang, Wei Li, Qingyu Wang, Jiatao Li, Wei Gong, Jialei Zeng, Jingmei Zhao, Ke Jiang, Qing Li
| Challenge: | Existing Retrieval-Augmented Generation systems treat structure as a physical navigational skeleton rather than intrinsic semantic knowledge. |
| Approach: | They propose a framework that redefining hierarchy as intrinsic semantics and uses snippets to enrich hierarchical lineage. |
| Outcome: | The proposed framework outperforms state-of-the-art hierarchical and graph-based benchmarks on FinTierQA Gold. |
Comparative Graph-based Summarization of Scientific Papers Guided by Comparative Citations (2022.coling-1)
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| Challenge: | Comparative citations can help researchers find related and comparable articles and common topics. |
| Approach: | They propose a comparative graph-based summarization method to find related articles and compare them using citations as guidance. |
| Outcome: | The proposed method outperforms baselines on CSSC and performs well on DUC2006 and DUC2007. |