--- title: "Hanjia Lyu · University of Rochester — author profile and papers" description: "Hanjia Lyu, University of Rochester: 2 papers on Elamur Research (2025), h-index 17 — affiliations, topics, co-authors and who cites them in…" canonical: "https://research.elamur.ai/free/en/authors/hanjia-lyu/" --- [Elamur Research](https://md.research.elamur.ai/free/en/) · [this page in HTML](https://research.elamur.ai/free/en/authors/hanjia-lyu/) [home](https://md.research.elamur.ai/free/en/) / [authors](https://md.research.elamur.ai/free/en/authors/) / Hanjia Lyu # Hanjia Lyu Hanjia Lyu has 2 papers in our library, in 2025, most of them on [Language models & pretraining](https://md.research.elamur.ai/free/en/topics/language-models/), [Sentiment & emotion](https://md.research.elamur.ai/free/en/topics/sentiment-emotion/); often with [Branislav Kveton](https://md.research.elamur.ai/free/en/authors/branislav-kveton/), [Franck Dernoncourt](https://md.research.elamur.ai/free/en/authors/franck-dernoncourt/), [Hongjie Chen](https://md.research.elamur.ai/free/en/authors/hongjie-chen/). 2 papers in our library · 2025 [OpenAlex](https://openalex.org/A5040900346) · [ORCID](https://orcid.org/0000-0002-3876-0094) · [Wikidata](https://www.wikidata.org/wiki/Q130812507) · [**h-index 17**](https://openalex.org/authors/A5040900346) · [90 works](https://openalex.org/works?filter=author.id:A5040900346) · [995 citations](https://openalex.org/works?filter=author.id:A5040900346&sort=cited_by_count:desc) OpenAlex, 2026-10-14 [📄 2 works in our library](https://md.research.elamur.ai/free/en/authors/hanjia-lyu/#papers) · [🔗 Cited 56 times in our library](https://md.research.elamur.ai/free/en/authors/hanjia-lyu/cited-by/) · [2 more in our library without a page yet](#also) · [⭐ Paper Stars ranking: #8809](https://md.research.elamur.ai/free/en/paper-stars/page/89/#star-8809) 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=Hanjia+Lyu) · [Semantic Scholar](https://www.semanticscholar.org/search?q=Hanjia+Lyu) · [dblp](https://dblp.org/search?q=Hanjia+Lyu) · [ACL Anthology](https://aclanthology.org/search/?q=Hanjia+Lyu) ## Affiliations [🎓**University of Rochester** Rochester · United States 2020–2026 · 70 papersEducation 2021–2026 · PhD, Department of Computer Science*current*](https://md.research.elamur.ai/free/en/universities/university-of-rochester/) · [🎓**Singapore Management University** Singapore · Singapore 2026 · 2 papersEmployment since 2026 · Assistant Professor, School of Computing and Information Systems*current*](https://md.research.elamur.ai/free/en/universities/singapore-management-university/) · [🏥**University of Rochester Medicine** Rochester · United States 2022 · 2 papers](https://ror.org/00trqv719) From the bylines of their papers (OpenAlex, 2026-10-14), ORCID and Wikidata; institutions on papers are matched by machine. ## Fields, topics and concepts Of its works in our library, with the number of works on each. 📚 Shelves 9 The field of science this work belongs to (OpenAlex fields).[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/) · [Arts and Humanities · 1 work](https://md.research.elamur.ai/free/en/shelves/arts-and-humanities/) · [Decision Sciences · 1 work](https://md.research.elamur.ai/free/en/shelves/decision-sciences/) · [Language and Linguistics · 1 work](https://md.research.elamur.ai/free/en/shelves/arts-and-humanities/language-and-linguistics/) · [Management Science and Operations Research · 1 work](https://md.research.elamur.ai/free/en/shelves/decision-sciences/management-science-and-operations-research/) · [Psychology · 1 work](https://md.research.elamur.ai/free/en/shelves/psychology/) · [Human-Computer Interaction · 1 work](https://md.research.elamur.ai/free/en/shelves/computer-science/human-computer-interaction/) · [Social Psychology · 1 work](https://md.research.elamur.ai/free/en/shelves/psychology/social-psychology/) 🧭 Topics 2 Research subjects and languages the work is about.[Language models & pretraining · 1 work](https://md.research.elamur.ai/free/en/topics/language-models/) · [Sentiment & emotion · 1 work](https://md.research.elamur.ai/free/en/topics/sentiment-emotion/) ## Works by year ### 2020s [**2025** 2 papers](https://md.research.elamur.ai/free/en/authors/hanjia-lyu/year/2025/) ## Papers The most cited first (OpenAlex and our library). 1. **[From Selection to Generation: A Survey of LLM-based Active Learning](https://md.research.elamur.ai/free/en/papers/xia-2025-selection-generation-survey-llm-based/)** *(2025 · 22 citations)* Active learning (AL) traditionally lowers labeling effort by picking the most useful unlabeled examples with metrics such as uncertainty or diversity. 2. **[Irony in Emojis: A Comparative Study of Human and LLM Interpretation](https://md.research.elamur.ai/free/en/papers/zheng-2025-irony-emojis-comparative-study-human/)** *(2025 · 2 citations)* The paper asks whether GPT-4o judges the ironic potential of emojis the way people actually use them. To get a human baseline, the authors take Ciron, a Weibo corpus of about 8,700 posts in which five native Chinese annotators rated each post's irony from 1 to 5. Each emoji inherits the average rating of the posts it… ## 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. **[LLM-Rec: Personalized Recommendation via Prompting Large Language Models ↗](https://aclanthology.org/2024.findings-naacl.39/) Findings of the Association for Computational Linguistics: NAACL 2024 · no summary yet**Hanjia Lyu et al.*2024 · 184 citations* 2. **[From Selection to Generation: A Survey of LLM-based Active Learning](https://md.research.elamur.ai/free/en/papers/xia-2025-selection-generation-survey-llm-based/) [Annual Meeting of the Association for Computational Linguistics (ACL)](https://md.research.elamur.ai/free/en/venues/acl/)**Yu Xia, Subhojyoti Mukherjee, Zhouhang Xie, et al.*2025 · 22 citations* 3. **[Understanding Divergent Framing of the Supreme Court Controversies: Social Media vs. News Outlets ↗](https://arxiv.org/abs/2309.09508) arXiv:2309.09508 · no summary yet**Jinsheng Pan et al.*2023 · 5 citations* 4. **[Irony in Emojis: A Comparative Study of Human and LLM Interpretation](https://md.research.elamur.ai/free/en/papers/zheng-2025-irony-emojis-comparative-study-human/) [IEEE International Conference on Big Data (BigData)](https://md.research.elamur.ai/free/en/venues/ieee-international-conference-on-big-data-bigdata/)**Yawen Zheng, Hanjia Lyu, Jiebo Luo*2025 · 2 citations* ## Co-authors here 12 co-authors with a page, the most papers together first. - [Branislav Kveton](https://md.research.elamur.ai/free/en/authors/branislav-kveton/) - [Franck Dernoncourt](https://md.research.elamur.ai/free/en/authors/franck-dernoncourt/) - [Hongjie Chen](https://md.research.elamur.ai/free/en/authors/hongjie-chen/) - [Jiebo Luo](https://md.research.elamur.ai/free/en/authors/jiebo-luo/) - [Joe Barrow](https://md.research.elamur.ai/free/en/authors/joe-barrow/) - [Junda Wu](https://md.research.elamur.ai/free/en/authors/junda-wu/) - [Ryan Aponte](https://md.research.elamur.ai/free/en/authors/ryan-aponte/) - [Subhojyoti Mukherjee](https://md.research.elamur.ai/free/en/authors/subhojyoti-mukherjee/) - [Tong Yu](https://md.research.elamur.ai/free/en/authors/tong-yu/) - [Xintong Li](https://md.research.elamur.ai/free/en/authors/xintong-li/) - [Yu Xia](https://md.research.elamur.ai/free/en/authors/yu-xia/) - [Zhouhang Xie](https://md.research.elamur.ai/free/en/authors/zhouhang-xie/) ## 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/) - [IEEE International Conference on Big Data (BigData)](https://md.research.elamur.ai/free/en/venues/ieee-international-conference-on-big-data-bigdata/): [BigData 2025](https://md.research.elamur.ai/free/en/venues/ieee-international-conference-on-big-data-bigdata/2025/) - Findings of the Association for Computational Linguistics: NAACL 2024 ## Cited by Papers of our library cite their works 56 times (of the 149,439 papers whose bibliographies we read); [6 citing papers with a page here →](https://md.research.elamur.ai/free/en/authors/hanjia-lyu/cited-by/). Updated 1 November 2026