--- title: "Congnan Liu — author profile and papers — Elamur Research" description: "Congnan Liu: 2 papers on Elamur Research (2024–2025), h-index 1 — affiliations, topics, co-authors and who cites them in our library." canonical: "https://research.elamur.ai/free/en/authors/congnan-liu/" --- [Elamur Research](https://md.research.elamur.ai/free/en/) · [this page in HTML](https://research.elamur.ai/free/en/authors/congnan-liu/) [home](https://md.research.elamur.ai/free/en/) / [authors](https://md.research.elamur.ai/free/en/authors/) / Congnan Liu # Congnan Liu Congnan Liu has 2 papers in our library, in 2024–2025, most of them on [Language models & pretraining](https://md.research.elamur.ai/free/en/topics/language-models/), [Multilingual & cross-lingual NLP](https://md.research.elamur.ai/free/en/topics/multilingual-nlp/), [Code & programming languages](https://md.research.elamur.ai/free/en/topics/code-and-programming/); often with [Ge Zhang](https://md.research.elamur.ai/free/en/authors/ge-zhang/), [Jiaheng Liu](https://md.research.elamur.ai/free/en/authors/jiaheng-liu/), [Ken Deng](https://md.research.elamur.ai/free/en/authors/ken-deng/). 2 papers in our library · 2024–2025 [OpenAlex](https://openalex.org/A5109729396) · [**h-index 1**](https://openalex.org/authors/A5109729396) · [4 works](https://openalex.org/works?filter=author.id:A5109729396) · [2 citations](https://openalex.org/works?filter=author.id:A5109729396&sort=cited_by_count:desc) OpenAlex, 2026-10-14 [📄 2 works in our library](https://md.research.elamur.ai/free/en/authors/congnan-liu/#papers) · [🔗 Cited 21 times in our library](https://md.research.elamur.ai/free/en/authors/congnan-liu/cited-by/) · [⭐ Paper Stars ranking: #8432](https://md.research.elamur.ai/free/en/paper-stars/page/85/#star-8432) 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=Congnan+Liu) · [Semantic Scholar](https://www.semanticscholar.org/search?q=Congnan+Liu) · [dblp](https://dblp.org/search?q=Congnan+Liu) · [ACL Anthology](https://aclanthology.org/search/?q=Congnan+Liu) ## Fields, topics and concepts Of its works in our library, with the number of works on each. 📚 Shelves 5 The field of science this work belongs to (OpenAlex fields).[Arts and Humanities · 2 works](https://md.research.elamur.ai/free/en/shelves/arts-and-humanities/) · [Computer Science · 2 works](https://md.research.elamur.ai/free/en/shelves/computer-science/) · [Artificial Intelligence · 2 works](https://md.research.elamur.ai/free/en/shelves/computer-science/artificial-intelligence/) · [Language and Linguistics · 2 works](https://md.research.elamur.ai/free/en/shelves/arts-and-humanities/language-and-linguistics/) · [Information Systems · 1 work](https://md.research.elamur.ai/free/en/shelves/computer-science/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/) · [Code & programming languages · 1 work](https://md.research.elamur.ai/free/en/topics/code-and-programming/) · [Multilingual & cross-lingual NLP · 1 work](https://md.research.elamur.ai/free/en/topics/multilingual-nlp/) ## Works by year ### 2020s [**2025** 1 paper](https://md.research.elamur.ai/free/en/authors/congnan-liu/year/2025/) · [**2024** 1 paper](https://md.research.elamur.ai/free/en/authors/congnan-liu/year/2024/) ## Papers The most cited first (OpenAlex and our library). 1. **[DDK: Distilling Domain Knowledge for Efficient Large Language Models](https://md.research.elamur.ai/free/en/papers/liu-2024-ddk-distilling-domain-knowledge-efficient/)** *(2024 · 23 citations)* Smaller LLMs are cheaper to deploy, and knowledge distillation from a stronger model can improve them. However, existing LLM distillation methods train on a fixed data mix. They overlook that the gap between student and teacher differs widely by domain. For example, a Qwen-1.5 1.8B student trails its 14B teacher far… 2. **[M2RC-EVAL: Massively Multilingual Repository-level Code Completion Evaluation](https://md.research.elamur.ai/free/en/papers/liu-2025-m2rc-eval-massively-multilingual-repository/)** *(2025 · 8 citations)* Benchmarks for repository-level code completion usually cover fewer than five programming languages and report only one averaged score. ## Co-authors here 12 of 17 co-authors with a page, the most papers together first. - [Ge Zhang](https://md.research.elamur.ai/free/en/authors/ge-zhang/) ×2 - [Jiaheng Liu](https://md.research.elamur.ai/free/en/authors/jiaheng-liu/) ×2 - [Ken Deng](https://md.research.elamur.ai/free/en/authors/ken-deng/) ×2 - [Yanan Wu](https://md.research.elamur.ai/free/en/authors/yanan-wu/) ×2 - [Chenchen Zhang](https://md.research.elamur.ai/free/en/authors/chenchen-zhang/) - [Haoran Que](https://md.research.elamur.ai/free/en/authors/haoran-que/) - [He Zhu](https://md.research.elamur.ai/free/en/authors/he-zhu/) - [Jian Yang](https://md.research.elamur.ai/free/en/authors/jian-yang/) - [Jie Liu](https://md.research.elamur.ai/free/en/authors/jie-liu/) - [Jin Ke](https://md.research.elamur.ai/free/en/authors/jin-ke/) - [Jinyang Guo](https://md.research.elamur.ai/free/en/authors/jinyang-guo/) - [Linzheng Chai](https://md.research.elamur.ai/free/en/authors/linzheng-chai/) ## 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 Neural Information Processing Systems (NeurIPS)](https://md.research.elamur.ai/free/en/venues/neural-information-processing-systems/): [NeurIPS 2024](https://md.research.elamur.ai/free/en/venues/neural-information-processing-systems/2024/) ## Cited by Papers of our library cite their works 21 times (of the 149,439 papers whose bibliographies we read); [8 citing papers with a page here →](https://md.research.elamur.ai/free/en/authors/congnan-liu/cited-by/). Updated 30 October 2026