🧑‍🔬 Xiangxiang Chu

🏛️ Affiliations

🏢Alibaba GroupHangzhou · China2025–2026 · 45 paperscurrent🏢MeituanBeijing · China2020–2026 · 31 paperscurrent🏢Alibaba GroupSan Mateo · United States2026 · 4 paperscurrent🎓Beijing Normal UniversityBeijing · China2026 · 1 papercurrent🏢XiaomiBeijing · China2018–2024 · 9 papers🎓Shanghai Jiao Tong UniversityShanghai · China2020–2021 · 2 papers

From the bylines of their papers (OpenAlex, 2026-10-14), ORCID and Wikidata; institutions on papers are matched by machine. 4 more institutions on single bylines are not listed.

🧭 Fields, topics and concepts

Of its works in our library, with the number of works on each.

📅 Works by year

2020s

📄 Papers

The most cited first (OpenAlex and our library).

1. POSITION BIAS MITIGATES POSITION BIAS: Mitigate Position Bias Through Inter-Position Knowledge Distillation (2025 · 13 citations)
   Long-context LLMs use information unevenly: content near the beginning or end of the input is used reliably, while material placed in the middle is often missed.
2. HS-STaR: Hierarchical Sampling for Self-Taught Reasoners via Difficulty Estimation and Budget Reallocation (2025 · 9 citations)
   Self-taught reasoners (STaRs) improve LLM mathematical reasoning by training on their own sampled solutions.
3. Visually-Guided Policy Optimization for Multimodal Reasoning (2026 · 1 citation)
   Vision-language models trained with reinforcement learning with verifiable rewards (RLVR) reason better step by step.
4. Beyond Query Bias: Candidate-Aware Iterative Refinement for Zero-Shot Composed Image Retrieval (2026)
   The paper addresses a weakness in Zero-Shot Composed Image Retrieval (ZS-CIR), where a system must find a target image from a reference image plus a modification text without task-specific training.

All works

6 works of theirs in our library, the most cited first; 4 with a page here, the others link their original until we summarise them.

1. FairNAS: Rethinking Evaluation Fairness of Weight Sharing Neural Architecture Search ↗IEEE/CVF International Conference on Computer Vision (ICCV) · no summary yetXiangxiang Chu, Bo Zhang, Ruijun Xu2019 · 355 citations
2. SCTNet: Single-Branch CNN with Transformer Semantic Information for Real-Time Segmentation ↗Proceedings of the AAAI Conference on Artificial Intelligence · no summary yetZhengze Xu et al.2024 · 188 citations
3. POSITION BIAS MITIGATES POSITION BIAS: Mitigate Position Bias Through Inter-Position Knowledge DistillationConference on Empirical Methods in Natural Language Processing (EMNLP)Yifei Wang, Feng Xiong, Yong Wang, et al.2025 · 13 citations
4. HS-STaR: Hierarchical Sampling for Self-Taught Reasoners via Difficulty Estimation and Budget ReallocationConference on Empirical Methods in Natural Language Processing (EMNLP)Feng Xiong, Hongling Xu, Yifei Wang, et al.2025 · 9 citations
5. Visually-Guided Policy Optimization for Multimodal ReasoningAnnual Meeting of the Association for Computational Linguistics (ACL)Zengbin Wang, Feng Xiong, Liang Lin, et al.2026 · 1 citation
6. Beyond Query Bias: Candidate-Aware Iterative Refinement for Zero-Shot Composed Image RetrievalFindings of the Association for Computational LinguisticsNan Sun, Jing Tang, Lei Sun, et al.2026

🤝 Co-authors here

12 of 13 co-authors with a page, the most papers together first.

• Feng Xiong ×3
• Yong Wang ×3
• Yifei Wang ×2
• Daniel Dajun Zeng
• Hefei Ling
• Jing Tang
• Liang Lin
• Linjing Li
• Man Zhang
• Runxi Cheng
• Yanlin Wang
• Yujun Cai

Venues

Where their works here were published, the most works first, with the editions of those that have a page.

• Conference on Empirical Methods in Natural Language Processing (EMNLP) ×2: EMNLP 2025 ×2
• Annual Meeting of the Association for Computational Linguistics (ACL): ACL 2026
• Findings of the Association for Computational Linguistics: Findings of the Association for Computational Linguistics 2026
• IEEE/CVF International Conference on Computer Vision (ICCV)
• Proceedings of the AAAI Conference on Artificial Intelligence

🔗 Cited by

Papers of our library cite their works 57 times (of the 149,439 papers whose bibliographies we read); 5 citing papers with a page here →.

Updated 1 November 2026

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