--- title: "Yuanfeng Song · ByteDance — author profile and papers" description: "Yuanfeng Song, ByteDance: 4 papers on Elamur Research (2025–2026), h-index 13 — affiliations, topics, co-authors and who cites them in…" canonical: "https://research.elamur.ai/free/en/authors/yuanfeng-song/" --- [Elamur Research](https://md.research.elamur.ai/free/en/) · [this page in HTML](https://research.elamur.ai/free/en/authors/yuanfeng-song/) [home](https://md.research.elamur.ai/free/en/) / [authors](https://md.research.elamur.ai/free/en/authors/) / Yuanfeng Song # Yuanfeng Song Yuanfeng Song has 4 papers in our library, in 2025–2026, most of them on [Language models & pretraining](https://md.research.elamur.ai/free/en/topics/language-models/), [Dialogue systems](https://md.research.elamur.ai/free/en/topics/dialogue-systems/), [Evaluation & benchmarks](https://md.research.elamur.ai/free/en/topics/evaluation-benchmarks/); often with [Tao Fan](https://md.research.elamur.ai/free/en/authors/tao-fan/), [Xing Chen](https://md.research.elamur.ai/free/en/authors/xing-chen/), [Chengzhong Liu](https://md.research.elamur.ai/free/en/authors/chengzhong-liu/). 4 papers in our library · 2025–2026 [OpenAlex](https://openalex.org/A5077688051) · [ORCID](https://orcid.org/0000-0003-2221-9807) · [Wikidata](https://www.wikidata.org/wiki/Q130893861) · [**h-index 13**](https://openalex.org/authors/A5077688051) · [126 works](https://openalex.org/works?filter=author.id:A5077688051) · [541 citations](https://openalex.org/works?filter=author.id:A5077688051&sort=cited_by_count:desc) OpenAlex, 2026-10-14 [📄 4 works in our library](https://md.research.elamur.ai/free/en/authors/yuanfeng-song/#papers) · 🔗 Cited 8 times in our library · [2 more in our library without a page yet](#also) · [⭐ Paper Stars ranking: #10887](https://md.research.elamur.ai/free/en/paper-stars/page/109/#star-10887) The profile is the library's match of the name; two people with one name are not always told apart. Elsewhere: [Google Scholar](https://scholar.google.com/citations?view_op=search_authors&mauthors=Yuanfeng+Song) · [Semantic Scholar](https://www.semanticscholar.org/search?q=Yuanfeng+Song) · [dblp](https://dblp.org/search?q=Yuanfeng+Song) · [ACL Anthology](https://aclanthology.org/search/?q=Yuanfeng+Song) ## Affiliations [🏢**ByteDance** Beijing · China 2025–2026 · 17 papers*current*](https://md.research.elamur.ai/free/en/companies/bytedance/) · [🎓**Hong Kong University of Science and Technology** Hong Kong · China 2013–2025 · 25 papers](https://md.research.elamur.ai/free/en/universities/hong-kong-university-of-science-and-technology/) · [🎓**Hong Kong Polytechnic University** Hong Kong · China 2021–2026 · 5 papers](https://md.research.elamur.ai/free/en/universities/hong-kong-polytechnic-university/) · [🎓**University of Liverpool** Liverpool · United Kingdom 2024–2025 · 2 papers](https://md.research.elamur.ai/free/en/universities/university-of-liverpool/) · [🏢**Baidu** Beijing · China 2016–2019 · 2 papers](https://md.research.elamur.ai/free/en/companies/baidu/) From the bylines of their papers (OpenAlex, 2026-10-14), ORCID and Wikidata; institutions on papers are matched by machine. 6 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. 📚 Shelves 11 The field of science this work belongs to (OpenAlex fields).[Computer Science · 4 works](https://md.research.elamur.ai/free/en/shelves/computer-science/) · [Artificial Intelligence · 3 works](https://md.research.elamur.ai/free/en/shelves/computer-science/artificial-intelligence/) · [Arts and Humanities · 3 works](https://md.research.elamur.ai/free/en/shelves/arts-and-humanities/) · [Language and Linguistics · 3 works](https://md.research.elamur.ai/free/en/shelves/arts-and-humanities/language-and-linguistics/) · [Decision Sciences · 1 work](https://md.research.elamur.ai/free/en/shelves/decision-sciences/) · [Computer Vision and Pattern Recognition · 1 work](https://md.research.elamur.ai/free/en/shelves/computer-science/computer-vision-and-pattern-recognition/) · [Information Systems · 1 work](https://md.research.elamur.ai/free/en/shelves/computer-science/information-systems/) · [Information Systems and Management · 1 work](https://md.research.elamur.ai/free/en/shelves/decision-sciences/information-systems-and-management/) · [Business, Management and Accounting · 1 work](https://md.research.elamur.ai/free/en/shelves/business-management-and-accounting/) · [Computer Networks and Communications · 1 work](https://md.research.elamur.ai/free/en/shelves/computer-science/computer-networks-and-communications/) · [Management Information Systems · 1 work](https://md.research.elamur.ai/free/en/shelves/business-management-and-accounting/management-information-systems/) 🧭 Topics 3 Research subjects and languages the work is about.[Language models & pretraining · 1 work](https://md.research.elamur.ai/free/en/topics/language-models/) · [Evaluation & benchmarks · 1 work](https://md.research.elamur.ai/free/en/topics/evaluation-benchmarks/) · [Dialogue systems · 1 work](https://md.research.elamur.ai/free/en/topics/dialogue-systems/) ## Works by year ### 2020s [**2026** 3 papers](https://md.research.elamur.ai/free/en/authors/yuanfeng-song/year/2026/) · [**2025** 1 paper](https://md.research.elamur.ai/free/en/authors/yuanfeng-song/year/2025/) ## Papers The most cited first (OpenAlex and our library). 1. **[FedMKT: Federated Mutual Knowledge Transfer for Large and Small Language Models](https://md.research.elamur.ai/free/en/papers/fan-2025-fedmkt-federated-mutual-knowledge-transfer/)** *(2025 · 10 citations)* Federated work on LLMs has mostly followed two separate tracks. In one, clients jointly fine-tune identical LLMs. In the other, a server-side LLM teaches small language models (SLMs) on clients. Neither improves the server LLM and the client SLMs together. FedMKT, a parameter-efficient framework, makes knowledge flow… 2. **[InsightEval: An Expert-Curated Benchmark for Assessing Insight Discovery in LLM-Driven Data Agents](https://md.research.elamur.ai/free/en/papers/zhu-2026-insighteval-expert-curated-benchmark-assessing/)** *(2026 · 2 citations)* LLM-based data agents are increasingly used to extract insights from tables, but few benchmarks measure this ability well. 3. **[MTO: A Multi-turn Conversational Text-to-OverpassQL Dataset for Enhanced OpenStreetMap Query Generation](https://md.research.elamur.ai/free/en/papers/zhang-2026-mto-multi-turn-conversational-text/)** *(2026)* OverpassQL, the query language for OpenStreetMap (OSM), is hard for non-experts to learn. Earlier text-to-OverpassQL resources such as OverpassNL handle only single, isolated questions, while real users usually refine a request over several turns. The authors build MTO, which they describe as the first conversational… 4. **[UniDataBench: Evaluating Data Analytics Agents Across Structured and Unstructured Data](https://md.research.elamur.ai/free/en/papers/weng-2026-unidatabench-evaluating-data-analytics-agents/)** *(2026)* In business analytics, useful conclusions often require combining several kinds of storage: relational tables, NoSQL collections, and plain-text files. ## 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. **[FedMKT: Federated Mutual Knowledge Transfer for Large and Small Language Models](https://md.research.elamur.ai/free/en/papers/fan-2025-fedmkt-federated-mutual-knowledge-transfer/) [International Conference on Computational Linguistics (COLING)](https://md.research.elamur.ai/free/en/venues/coling/)**Tao Fan, Guoqiang Ma, Yan Kang, et al.*2025 · 10 citations* 2. **[InsightEval: An Expert-Curated Benchmark for Assessing Insight Discovery in LLM-Driven Data Agents](https://md.research.elamur.ai/free/en/papers/zhu-2026-insighteval-expert-curated-benchmark-assessing/) [Findings of the Association for Computational Linguistics](https://md.research.elamur.ai/free/en/venues/findings/)**Zhenghao Zhu, Yuanfeng Song, Xing Chen, et al.*2026 · 2 citations* 3. **[MultiTEND: A Multilingual Benchmark for Natural Language to NoSQL Query Translation ↗](https://aclanthology.org/2025.findings-acl.1265/) Findings of the Association for Computational Linguistics: ACL 2025 · no summary yet**Zhiqian Qin et al.*2025 · 2 citations* 4. **[MTO: A Multi-turn Conversational Text-to-OverpassQL Dataset for Enhanced OpenStreetMap Query Generation](https://md.research.elamur.ai/free/en/papers/zhang-2026-mto-multi-turn-conversational-text/) [Findings of the Association for Computational Linguistics](https://md.research.elamur.ai/free/en/venues/findings/)**Haodi Zhang, Xinrui Zhu, Mingze Kong, et al.*2026* 5. **[UniDataBench: Evaluating Data Analytics Agents Across Structured and Unstructured Data](https://md.research.elamur.ai/free/en/papers/weng-2026-unidatabench-evaluating-data-analytics-agents/) [Annual Meeting of the Association for Computational Linguistics (ACL)](https://md.research.elamur.ai/free/en/venues/acl/)**Han Weng, Zhou Liu, Yuanfeng Song, et al.*2026* 6. **[Beyond SELECT: A Comprehensive Taxonomy-Guided Benchmark for Real-World Text-to-SQL Translation ↗](https://arxiv.org/abs/2511.13590) arXiv:2511.13590 · no summary yet**Hao Wang et al.*2025* ## Co-authors here 12 of 14 co-authors with a page, the most papers together first. - [Tao Fan](https://md.research.elamur.ai/free/en/authors/tao-fan/) ×2 - [Xing Chen](https://md.research.elamur.ai/free/en/authors/xing-chen/) ×2 - [Chengzhong Liu](https://md.research.elamur.ai/free/en/authors/chengzhong-liu/) - [Cui Yakun](https://md.research.elamur.ai/free/en/authors/cui-yakun/) - [Han Weng](https://md.research.elamur.ai/free/en/authors/han-weng/) - [Hanlin Gu](https://md.research.elamur.ai/free/en/authors/hanlin-gu/) - [Kai Chen](https://md.research.elamur.ai/free/en/authors/kai-chen/) - [Kaishun Wu](https://md.research.elamur.ai/free/en/authors/kaishun-wu/) - [Qiang Yang](https://md.research.elamur.ai/free/en/authors/qiang-yang/) - [Sirui Han](https://md.research.elamur.ai/free/en/authors/sirui-han/) - [Wentao Zhang](https://md.research.elamur.ai/free/en/authors/wentao-zhang/) - [Yike Guo](https://md.research.elamur.ai/free/en/authors/yike-guo/) ## Venues Where their works here were published, the most works first, with the editions of those that have a page. - [Findings of the Association for Computational Linguistics](https://md.research.elamur.ai/free/en/venues/findings/) ×2: [Findings of the Association for Computational Linguistics 2026](https://md.research.elamur.ai/free/en/venues/findings/2026/) ×2 - [Annual Meeting of the Association for Computational Linguistics (ACL)](https://md.research.elamur.ai/free/en/venues/acl/): [ACL 2026](https://md.research.elamur.ai/free/en/venues/acl/2026/) - [International Conference on Computational Linguistics (COLING)](https://md.research.elamur.ai/free/en/venues/coling/): [COLING 2025](https://md.research.elamur.ai/free/en/venues/coling/2025/) - Findings of the Association for Computational Linguistics: ACL 2025 ## Cited by Papers of our library cite their works 8 times (of the 149,439 papers whose bibliographies we read). Updated 2 November 2026