--- title: "Yanfei Chen — author profile and papers · Dialogue systems" description: "Yanfei Chen, Google: 2 papers on Elamur Research (2025), h-index 9 — affiliations, topics, co-authors and who cites them in our library." canonical: "https://research.elamur.ai/free/en/authors/yanfei-chen/" --- [Elamur Research](https://md.research.elamur.ai/free/en/) · [this page in HTML](https://research.elamur.ai/free/en/authors/yanfei-chen/) [home](https://md.research.elamur.ai/free/en/) / [authors](https://md.research.elamur.ai/free/en/authors/) / Yanfei Chen # Yanfei Chen Yanfei Chen has 2 papers in our library, in 2025, most of them on [Dialogue systems](https://md.research.elamur.ai/free/en/topics/dialogue-systems/), [Reasoning](https://md.research.elamur.ai/free/en/topics/reasoning/); often with [Long Le](https://md.research.elamur.ai/free/en/authors/long-le/), [Zifeng Wang](https://md.research.elamur.ai/free/en/authors/zifeng-wang/), [Chen-Yu Lee](https://md.research.elamur.ai/free/en/authors/chen-yu-lee/). 2 papers in our library · 2025 [OpenAlex](https://openalex.org/A5100658754) · [ORCID](https://orcid.org/0000-0002-3040-1599) · [**h-index 9**](https://openalex.org/authors/A5100658754) · [54 works](https://openalex.org/works?filter=author.id:A5100658754) · [1,214 citations](https://openalex.org/works?filter=author.id:A5100658754&sort=cited_by_count:desc) OpenAlex, 2026-10-14 [📄 2 works in our library](https://md.research.elamur.ai/free/en/authors/yanfei-chen/#papers) · [🔗 Cited 102 times in our library](https://md.research.elamur.ai/free/en/authors/yanfei-chen/cited-by/) · [2 more in our library without a page yet](#also) · [⭐ Paper Stars ranking: #7510](https://md.research.elamur.ai/free/en/paper-stars/page/76/#star-7510) 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=Yanfei+Chen) · [Semantic Scholar](https://www.semanticscholar.org/search?q=Yanfei+Chen) · [dblp](https://dblp.org/search?q=Yanfei+Chen) · [ACL Anthology](https://aclanthology.org/search/?q=Yanfei+Chen) ## Affiliations [🏢**Google** Mountain View · United States 2025–2026 · 2 papers*current*](https://md.research.elamur.ai/free/en/companies/google/) · [🎓**KU Leuven** Leuven · Belgium 2021–2026 · 1 paperEducation 2021–2025 · Doctor of Business Economics (PhD)Employment · Voluntary Research Associate, Faculty of Economics and Business*current*](https://md.research.elamur.ai/free/en/universities/ku-leuven/) · [🎓**Wuhan Institute of Technology** Wuhan · China 2020–2024 · 9 papers](https://ror.org/04jcykh16) · [🔬**Beijing Institute of Education** Beijing · China 2005–2008 · 6 papers](https://ror.org/03aefdx31) · [🎓**Huazhong University of Science and Technology** Wuhan · China 2013–2014 · 4 papers](https://md.research.elamur.ai/free/en/universities/huazhong-university-of-science-and-technology/) · [🎓**Yangtze University** Jingzhou · China 2023–2024 · 3 papers](https://ror.org/05bhmhz54) · [🎓**Jingdezhen Ceramic Institute** Jingdezhen · China 2023–2024 · 2 papers](https://ror.org/01d0jcz74) · [🎓**Sichuan University** Chengdu · China 2010 · 2 papers](https://md.research.elamur.ai/free/en/universities/sichuan-university/) · [🎓**Guizhou Normal University** Guiyang · China 2007–2008 · 2 papers](https://ror.org/02x1pa065) From the bylines of their papers (OpenAlex, 2026-10-14), ORCID and Wikidata; institutions on papers are matched by machine. 14 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 4 The field of science this work belongs to (OpenAlex fields).[Artificial Intelligence · 2 works](https://md.research.elamur.ai/free/en/shelves/computer-science/artificial-intelligence/) · [Computer Science · 2 works](https://md.research.elamur.ai/free/en/shelves/computer-science/) · [Arts and Humanities · 1 work](https://md.research.elamur.ai/free/en/shelves/arts-and-humanities/) · [Language and Linguistics · 1 work](https://md.research.elamur.ai/free/en/shelves/arts-and-humanities/language-and-linguistics/) 🧭 Topics 2 Research subjects and languages the work is about.[Dialogue systems · 1 work](https://md.research.elamur.ai/free/en/topics/dialogue-systems/) · [Reasoning · 1 work](https://md.research.elamur.ai/free/en/topics/reasoning/) ## Works by year ### 2020s [**2025** 2 papers](https://md.research.elamur.ai/free/en/authors/yanfei-chen/year/2025/) ## Papers The most cited first (OpenAlex and our library). 1. **[In Prospect and Retrospect: Reflective Memory Management for Long-term Personalized Dialogue Agents](https://md.research.elamur.ai/free/en/papers/tan-2025-prospect-retrospect-reflective-memory-management/)** *(2025 · 46 citations)* LLM dialogue agents keep no state between sessions, so long-term personalization depends on external memory. 2. **[PlanGEN: A Multi-Agent Framework for Generating Planning and Reasoning Trajectories for Complex Problem Solving](https://md.research.elamur.ai/free/en/papers/parmar-2025-plangen-multi-agent-framework-generating/)** *(2025 · 16 citations)* LLM-based agents and test-time search methods often fail on "natural planning" tasks, such as scheduling meetings or planning trips described in plain language. ## All works 4 works of theirs in our library, the most cited first; 2 with a page here, the others link their original until we summarise them. 1. **[Chain of Agents: Large Language Models Collaborating on Long-Context Tasks ↗](https://arxiv.org/abs/2406.02818) arXiv:2406.02818 · no summary yet**Yusen Zhang et al.*2024 · 104 citations* 2. **[In Prospect and Retrospect: Reflective Memory Management for Long-term Personalized Dialogue Agents](https://md.research.elamur.ai/free/en/papers/tan-2025-prospect-retrospect-reflective-memory-management/) [Annual Meeting of the Association for Computational Linguistics (ACL)](https://md.research.elamur.ai/free/en/venues/acl/)**Zhen Tan, Jun Yan, I-Hung Hsu, et al.*2025 · 46 citations* 3. **[PlanGEN: A Multi-Agent Framework for Generating Planning and Reasoning Trajectories for Complex Problem Solving](https://md.research.elamur.ai/free/en/papers/parmar-2025-plangen-multi-agent-framework-generating/) [Conference on Empirical Methods in Natural Language Processing (EMNLP)](https://md.research.elamur.ai/free/en/venues/emnlp/)**Mihir Parmar, Xin Liu, Palash Goyal, et al.*2025 · 16 citations* 4. **[SAGE: Steerable Agentic Data Generation for Deep Search with Execution Feedback ↗](https://aclanthology.org/2026.findings-eacl.174/) Findings of the Association for Computational Linguistics: EACL 2026 · no summary yet**Fangyuan Xu et al.*2026* ## Co-authors here 12 of 16 co-authors with a page, the most papers together first. - [Long Le](https://md.research.elamur.ai/free/en/authors/long-le/) ×2 - [Zifeng Wang](https://md.research.elamur.ai/free/en/authors/zifeng-wang/) ×2 - [Chen-Yu Lee](https://md.research.elamur.ai/free/en/authors/chen-yu-lee/) - [Chitta Baral](https://md.research.elamur.ai/free/en/authors/chitta-baral/) - [Hamid Palangi](https://md.research.elamur.ai/free/en/authors/hamid-palangi/) - [Hootan Nakhost](https://md.research.elamur.ai/free/en/authors/hootan-nakhost/) - [I-Hung Hsu](https://md.research.elamur.ai/free/en/authors/i-hung-hsu/) - [Jindong Gu](https://md.research.elamur.ai/free/en/authors/jindong-gu/) - [Jun Yan](https://md.research.elamur.ai/free/en/authors/jun-yan/) - [Mihir Parmar](https://md.research.elamur.ai/free/en/authors/mihir-parmar/) - [Palash Goyal](https://md.research.elamur.ai/free/en/authors/palash-goyal/) - [Rujun Han](https://md.research.elamur.ai/free/en/authors/rujun-han/) ## Venues Where their works here were published, the most works first, with the editions of those that have a page. - [Annual Meeting of the Association for Computational Linguistics (ACL)](https://md.research.elamur.ai/free/en/venues/acl/): [ACL 2025](https://md.research.elamur.ai/free/en/venues/acl/2025/) - [Conference on Empirical Methods in Natural Language Processing (EMNLP)](https://md.research.elamur.ai/free/en/venues/emnlp/): [EMNLP 2025](https://md.research.elamur.ai/free/en/venues/emnlp/2025/) - Findings of the Association for Computational Linguistics: EACL 2026 ## Cited by Papers of our library cite their works 102 times (of the 149,439 papers whose bibliographies we read); [26 citing papers with a page here →](https://md.research.elamur.ai/free/en/authors/yanfei-chen/cited-by/). Updated 30 October 2026