--- title: "Haoxiang Wang — author profile and papers — Elamur Research" description: "Haoxiang Wang, East China University of Science and Technology: 3 papers on Elamur Research (2024), h-index 47 — affiliations, topics…" canonical: "https://research.elamur.ai/free/en/authors/haoxiang-wang/" --- [Elamur Research](https://md.research.elamur.ai/free/en/) · [this page in HTML](https://research.elamur.ai/free/en/authors/haoxiang-wang/) [home](https://md.research.elamur.ai/free/en/) / [authors](https://md.research.elamur.ai/free/en/authors/) / Haoxiang Wang # Haoxiang Wang Haoxiang Wang has 3 papers in our library, in 2024, most of them on [Language models & pretraining](https://md.research.elamur.ai/free/en/topics/language-models/); often with [Wei Xiong](https://md.research.elamur.ai/free/en/authors/wei-xiong/), [Han Zhao](https://md.research.elamur.ai/free/en/authors/han-zhao/), [Shizhe Diao](https://md.research.elamur.ai/free/en/authors/shizhe-diao/). 3 papers in our library · 2024 [OpenAlex](https://openalex.org/A5042417097) · [ORCID](https://orcid.org/0000-0002-0361-6527) · [Wikidata](https://www.wikidata.org/wiki/Q86555621) · [**h-index 47**](https://openalex.org/authors/A5042417097) · [524 works](https://openalex.org/works?filter=author.id:A5042417097) · [12,118 citations](https://openalex.org/works?filter=author.id:A5042417097&sort=cited_by_count:desc) OpenAlex, 2026-10-14 [📄 3 works in our library](https://md.research.elamur.ai/free/en/authors/haoxiang-wang/#papers) · [🔗 Cited 340 times in our library](https://md.research.elamur.ai/free/en/authors/haoxiang-wang/cited-by/) · [1 more in our library without a page yet](#also) · [⭐ Paper Stars ranking: #4236](https://md.research.elamur.ai/free/en/paper-stars/page/43/#star-4236) 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=Haoxiang+Wang) · [Semantic Scholar](https://www.semanticscholar.org/search?q=Haoxiang+Wang) · [dblp](https://dblp.org/search?q=Haoxiang+Wang) · [ACL Anthology](https://aclanthology.org/search/?q=Haoxiang+Wang) ## Affiliations [🎓**Sun Yat-sen University** Guangzhou · China 2014–2026 · 151 papersEmployment since 2015*current*](https://md.research.elamur.ai/free/en/universities/sun-yat-sen-university/) · [🎓**Chinese University of Hong Kong** Hong Kong · China 2009–2026 · 75 papersEducation 2009–2012Employment 2012–2015*current*](https://md.research.elamur.ai/free/en/universities/chinese-university-of-hong-kong/) · [🏥**West China Hospital of Sichuan University** Chengdu · China 2021–2026 · 17 papers*current*](https://ror.org/007mrxy13) · [🎓**Sichuan University** Chengdu · China 2021–2026 · 16 papers*current*](https://md.research.elamur.ai/free/en/universities/sichuan-university/) · [🏛️**Chinese Academy of Sciences** Beijing · China 2019–2026 · 6 papers*current*](https://md.research.elamur.ai/free/en/government/chinese-academy-of-sciences/) · [🎓**North China Electric Power University** Beijing · China 2021–2026 · 6 papers*current*](https://ror.org/04qr5t414) · [🎓**Southeast University** Nanjing · China 2012–2026 · 4 papers*current*](https://md.research.elamur.ai/free/en/universities/southeast-university-cn/) · [🏢**China Southern Power Grid** Guangzhou · China 2025–2026 · 2 papers*current*](https://ror.org/03hkh9419) · [🎓**Xidian University** Xi'an · China 2013 · 2 papers*current*](https://md.research.elamur.ai/free/en/universities/xidian-university/) · [🏥**Affiliated Hospital of Southwest Medical University** Luzhou · China 2026 · 1 paper*current*](https://ror.org/0014a0n68) From the bylines of their papers (OpenAlex, 2026-10-14), ORCID and Wikidata; institutions on papers are matched by machine. 100 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 5 The field of science this work belongs to (OpenAlex fields).[Arts and Humanities · 3 works](https://md.research.elamur.ai/free/en/shelves/arts-and-humanities/) · [Computer Science · 3 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/) · [Language and Linguistics · 3 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 1 Research subjects and languages the work is about.[Language models & pretraining · 1 work](https://md.research.elamur.ai/free/en/topics/language-models/) ## Works by year ### 2020s [**2024** 3 papers Haoxiang Wang's papers of 2024](https://md.research.elamur.ai/free/en/authors/haoxiang-wang/year/2024/) ## Papers The most cited first (OpenAlex and our library). 1. **[Interpretable Preferences via Multi-Objective Reward Modeling and Mixture-of-Experts](https://md.research.elamur.ai/free/en/papers/wang-2024-interpretable-preferences-multi-objective-reward/)** *(2024 · 142 citations)* Reward models (RMs) in RLHF usually learn from binary pairwise preferences with a Bradley-Terry objective. 2. **[Mitigating the Alignment Tax of RLHF](https://md.research.elamur.ai/free/en/papers/lin-2024-mitigating-alignment-tax-rlhf/)** *(2024 · 82 citations)* RLHF makes LLMs follow human preferences, but it also tends to erode skills learned in pre-training. This loss is called the alignment tax. The authors measured it by aligning OpenLLaMA-3B on the Anthropic helpfulness/harmlessness data with Rejection Sampling Fine-tuning (RSF) and DPO. They then tracked performance… 3. **[Arithmetic Control of LLMs for Diverse User Preferences: Directional Preference Alignment with Multi-Objective Rewards](https://md.research.elamur.ai/free/en/papers/wang-2024-arithmetic-control-llms-diverse-user/)** *(2024 · 66 citations)* Standard RLHF compresses human judgments into one scalar reward. This pushes a model toward an "average user" and ignores people whose tastes conflict, such as those who want useful but short answers. The authors propose Directional Preference Alignment (DPA) to address this. ## All works 4 works of theirs in our library, the most cited first; 3 with a page here, the others link their original until we summarise them. 1. **[Interpretable Preferences via Multi-Objective Reward Modeling and Mixture-of-Experts](https://md.research.elamur.ai/free/en/papers/wang-2024-interpretable-preferences-multi-objective-reward/) [Findings of the Association for Computational Linguistics](https://md.research.elamur.ai/free/en/venues/findings/)**Haoxiang Wang, Wei Xiong, Tengyang Xie, et al.*2024 · 142 citations* 2. **[RLHF Workflow: From Reward Modeling to Online RLHF ↗](https://arxiv.org/abs/2405.07863) arXiv:2405.07863 · no summary yet**Hanze Dong et al.*2024 · 106 citations* 3. **[Mitigating the Alignment Tax of RLHF](https://md.research.elamur.ai/free/en/papers/lin-2024-mitigating-alignment-tax-rlhf/) [Conference on Empirical Methods in Natural Language Processing (EMNLP)](https://md.research.elamur.ai/free/en/venues/emnlp/)**Yong Lin, Hangyu Lin, Wei Xiong, et al.*2024 · 82 citations* 4. **[Arithmetic Control of LLMs for Diverse User Preferences: Directional Preference Alignment with Multi-Objective Rewards](https://md.research.elamur.ai/free/en/papers/wang-2024-arithmetic-control-llms-diverse-user/) [Annual Meeting of the Association for Computational Linguistics (ACL)](https://md.research.elamur.ai/free/en/venues/acl/)**Haoxiang Wang, Yong Lin, Wei Xiong, et al.*2024 · 66 citations* ## Co-authors here 10 co-authors with a page, the most papers together first. - [Wei Xiong](https://md.research.elamur.ai/free/en/authors/wei-xiong/) ×3 - [Han Zhao](https://md.research.elamur.ai/free/en/authors/han-zhao/) ×2 - [Shizhe Diao](https://md.research.elamur.ai/free/en/authors/shizhe-diao/) ×2 - [Tong Zhang](https://md.research.elamur.ai/free/en/authors/tong-zhang/) ×2 - [Yong Lin](https://md.research.elamur.ai/free/en/authors/yong-lin/) ×2 - [Hangyu Lin](https://md.research.elamur.ai/free/en/authors/hangyu-lin/) - [Hanze Dong](https://md.research.elamur.ai/free/en/authors/hanze-dong/) - [Jipeng Zhang](https://md.research.elamur.ai/free/en/authors/jipeng-zhang/) - [Rui Pan](https://md.research.elamur.ai/free/en/authors/rui-pan/) - [Rui Yang](https://md.research.elamur.ai/free/en/authors/rui-yang/) ## 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 2024](https://md.research.elamur.ai/free/en/venues/acl/2024/) - [Conference on Empirical Methods in Natural Language Processing (EMNLP)](https://md.research.elamur.ai/free/en/venues/emnlp/): [EMNLP 2024](https://md.research.elamur.ai/free/en/venues/emnlp/2024/) - [Findings of the Association for Computational Linguistics](https://md.research.elamur.ai/free/en/venues/findings/): [Findings of the Association for Computational Linguistics 2024](https://md.research.elamur.ai/free/en/venues/findings/2024/) ## Cited by Papers of our library cite their works 340 times (of the 141,840 papers whose bibliographies we read); [9 citing papers with a page here →](https://md.research.elamur.ai/free/en/authors/haoxiang-wang/cited-by/). Updated 24 October 2026