--- title: "Yihe Liu — author profile and papers — Elamur Research" description: "Yihe Liu, Xi'an University of Science and Technology: 2 papers on Elamur Research (2026), h-index 19 — affiliations, topics, co-authors and…" canonical: "https://research.elamur.ai/free/en/authors/yihe-liu/" --- [Elamur Research](https://md.research.elamur.ai/free/en/) · [this page in HTML](https://research.elamur.ai/free/en/authors/yihe-liu/) [home](https://md.research.elamur.ai/free/en/) / [authors](https://md.research.elamur.ai/free/en/authors/) / Yihe Liu # Yihe Liu Yihe Liu has 2 papers in our library, in 2026, most of them on [Efficient models & compression](https://md.research.elamur.ai/free/en/topics/efficient-models/); often with [Hongbo Zhao](https://md.research.elamur.ai/free/en/authors/hongbo-zhao/), [Jiahao Xiong](https://md.research.elamur.ai/free/en/authors/jiahao-xiong/), [Kai Zhang](https://md.research.elamur.ai/free/en/authors/kai-zhang/). 2 papers in our library · 2026 [OpenAlex](https://openalex.org/A5101495517) · [ORCID](https://orcid.org/0000-0003-3031-1830) · [**h-index 19**](https://openalex.org/authors/A5101495517) · [92 works](https://openalex.org/works?filter=author.id:A5101495517) · [1,312 citations](https://openalex.org/works?filter=author.id:A5101495517&sort=cited_by_count:desc) OpenAlex, 2026-10-14 [📄 2 works in our library](https://md.research.elamur.ai/free/en/authors/yihe-liu/#papers) · 🔗 Cited 9 times in our library · [1 more in our library without a page yet](#also) · [⭐ Paper Stars ranking: #14057](https://md.research.elamur.ai/free/en/paper-stars/page/141/#star-14057) 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=Yihe+Liu) · [Semantic Scholar](https://www.semanticscholar.org/search?q=Yihe+Liu) · [dblp](https://dblp.org/search?q=Yihe+Liu) · [ACL Anthology](https://aclanthology.org/search/?q=Yihe+Liu) ## Affiliations [🎓**Shandong University** Jinan · China 2021–2026 · 7 papers*current*](https://md.research.elamur.ai/free/en/universities/shandong-university/) · [🎓**East China Normal University** Shanghai · China 2026 · 1 paper*current*](https://md.research.elamur.ai/free/en/universities/east-china-normal-university/) · [🎓**Xi'an University of Science and Technology** Xi'an · China 2026 · 1 paper*current*](https://ror.org/046fkpt18) · [🎓**Neijiang Normal University** Neijiang · China 2005–2022 · 35 papers](https://ror.org/02bc8tz70) · [🎓**Wuhan University** Wuhan · China 2012–2016 · 11 papers](https://md.research.elamur.ai/free/en/universities/wuhan-university/) · [🎓**Shaanxi University of Science and Technology** Xi'an · China 2021–2022 · 4 papers](https://ror.org/034t3zs45) · [🎓**University of Science and Technology Beijing** Beijing · China 2021–2025 · 3 papers](https://md.research.elamur.ai/free/en/universities/university-of-science-and-technology-beijing/) · [🏛️**Chinese Academy of Sciences** Beijing · China 2021–2023 · 3 papers](https://md.research.elamur.ai/free/en/government/chinese-academy-of-sciences/) · [🎓**Dalian University of Technology** Dalian · China 2022–2023 · 3 papers](https://md.research.elamur.ai/free/en/universities/dalian-university-of-technology/) · [🎓**Hebei University of Science and Technology** Shijiazhuang · China 2022–2023 · 3 papers](https://ror.org/05h3pkk68) From the bylines of their papers (OpenAlex, 2026-10-14), ORCID and Wikidata; institutions on papers are matched by machine. 21 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/) · [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/) · [Language and Linguistics · 2 works](https://md.research.elamur.ai/free/en/shelves/arts-and-humanities/language-and-linguistics/) 🧭 Topics 1 Research subjects and languages the work is about.[Efficient models & compression · 2 works](https://md.research.elamur.ai/free/en/topics/efficient-models/) ## Works by year ### 2020s [**2026** 2 papers](https://md.research.elamur.ai/free/en/authors/yihe-liu/year/2026/) ## Papers The most cited first (OpenAlex and our library). 1. **[G-LoRA: Global-Local Decoupled Low-Rank Adaptation](https://md.research.elamur.ai/free/en/papers/xiong-2026-g-lora-global-local-decoupled/)** *(2026)* LoRA and adaptive variants such as AdaLoRA give a single rank to an entire weight update matrix ∆W. This ignores the fact that parameter importance varies inside one matrix. Sparse fine-tuning does capture that variation, but it needs a memory-heavy gradient warm-up. G-LoRA addresses the gap by splitting each update… 2. **[Localized Low-Rank Adaptation within Clustered Parameter Subspaces](https://md.research.elamur.ai/free/en/papers/xiong-2026-localized-low-rank-adaptation-within/)** *(2026)* Most LoRA-style methods learn a single pair of low-rank factors for the whole weight update ∆W. The authors examined updates in LLaMA2-7B and Qwen2.5-1.5B, from both full fine-tuning and LoRA. After bi-clustering rows and columns, these updates often break into distinct blocks. That suggests one global factorization… ## All works 3 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. **[M-SENA: An Integrated Platform for Multimodal Sentiment Analysis ↗](https://aclanthology.org/2022.acl-demo.20/) Proceedings of the 60th Annual Meeting of the Association for Computational Linguistics: System Demonstrations · no summary yet**Huisheng Mao et al.*2022 · 91 citations* 2. **[G-LoRA: Global-Local Decoupled Low-Rank Adaptation](https://md.research.elamur.ai/free/en/papers/xiong-2026-g-lora-global-local-decoupled/) [Findings of the Association for Computational Linguistics](https://md.research.elamur.ai/free/en/venues/findings/)**Jiahao Xiong, Yihong Huang, Yihe Liu, et al.*2026* 3. **[Localized Low-Rank Adaptation within Clustered Parameter Subspaces](https://md.research.elamur.ai/free/en/papers/xiong-2026-localized-low-rank-adaptation-within/) [Annual Meeting of the Association for Computational Linguistics (ACL)](https://md.research.elamur.ai/free/en/venues/acl/)**Jiahao Xiong, Yihe Liu, Xianming Hu, et al.*2026* ## Co-authors here 7 co-authors with a page, the most papers together first. - [Hongbo Zhao](https://md.research.elamur.ai/free/en/authors/hongbo-zhao/) ×2 - [Jiahao Xiong](https://md.research.elamur.ai/free/en/authors/jiahao-xiong/) ×2 - [Kai Zhang](https://md.research.elamur.ai/free/en/authors/kai-zhang/) ×2 - [Xianming Hu](https://md.research.elamur.ai/free/en/authors/xianming-hu/) ×2 - [Jie Zhang](https://md.research.elamur.ai/free/en/authors/jie-zhang/) - [Nuoyi Chen](https://md.research.elamur.ai/free/en/authors/nuoyi-chen/) - [Yihong Huang](https://md.research.elamur.ai/free/en/authors/yihong-huang/) ## 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 2026](https://md.research.elamur.ai/free/en/venues/acl/2026/) - [Findings of the Association for Computational Linguistics](https://md.research.elamur.ai/free/en/venues/findings/): [Findings of the Association for Computational Linguistics 2026](https://md.research.elamur.ai/free/en/venues/findings/2026/) - Proceedings of the 60th Annual Meeting of the Association for Computational Linguistics: System Demonstrations ## Cited by Papers of our library cite their works 9 times (of the 149,439 papers whose bibliographies we read). Updated 2 November 2026