--- title: "Tianyi Ma — author profile and papers · Question answering" description: "Tianyi Ma, China Automotive Technology and Research Center: 2 papers on Elamur Research (2026), h-index 20 — affiliations, topics…" canonical: "https://research.elamur.ai/free/en/authors/tianyi-ma/" --- [Elamur Research](https://md.research.elamur.ai/free/en/) · [this page in HTML](https://research.elamur.ai/free/en/authors/tianyi-ma/) [home](https://md.research.elamur.ai/free/en/) / [authors](https://md.research.elamur.ai/free/en/authors/) / Tianyi Ma # Tianyi Ma Tianyi Ma has 2 papers in our library, in 2026, most of them on [Question answering](https://md.research.elamur.ai/free/en/topics/question-answering/), [Knowledge graphs & ontologies](https://md.research.elamur.ai/free/en/topics/knowledge-graphs/), [Vision & language](https://md.research.elamur.ai/free/en/topics/multimodal/); often with [Chuxu Zhang](https://md.research.elamur.ai/free/en/authors/chuxu-zhang/), [Kaiwen Shi](https://md.research.elamur.ai/free/en/authors/kaiwen-shi/), [Keerthiram Murugesan](https://md.research.elamur.ai/free/en/authors/keerthiram-murugesan/). 2 papers in our library · 2026 [OpenAlex](https://openalex.org/A5032379089) · [ORCID](https://orcid.org/0000-0002-0629-5597) · [**h-index 20**](https://openalex.org/authors/A5032379089) · [92 works](https://openalex.org/works?filter=author.id:A5032379089) · [1,357 citations](https://openalex.org/works?filter=author.id:A5032379089&sort=cited_by_count:desc) OpenAlex, 2026-10-14 [📄 2 works in our library](https://md.research.elamur.ai/free/en/authors/tianyi-ma/#papers) · [🔗 Cited 3 times in our library](https://md.research.elamur.ai/free/en/authors/tianyi-ma/cited-by/) · [⭐ Paper Stars ranking: #10771](https://md.research.elamur.ai/free/en/paper-stars/page/108/#star-10771) 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=Tianyi+Ma) · [Semantic Scholar](https://www.semanticscholar.org/search?q=Tianyi+Ma) · [dblp](https://dblp.org/search?q=Tianyi+Ma) · [ACL Anthology](https://aclanthology.org/search/?q=Tianyi+Ma) ## Affiliations [🔬**China Automotive Technology and Research Center** Tianjin · China 2018–2026 · 29 papers*current*](https://ror.org/00r5r6807) · [🎓**Michigan State University** East Lansing · United States 2025–2026 · 2 papers*current*](https://md.research.elamur.ai/free/en/universities/michigan-state-university/) · [🎓**Beijing Institute of Graphic Communication** Beijing · China 2015–2024 · 13 papers](https://ror.org/03yg3v757) · [🎓**Tsinghua University** Beijing · China 2013–2019 · 9 papers](https://md.research.elamur.ai/free/en/universities/tsinghua-university/) · [🎓**Beijing Institute of Fashion Technology** Beijing · China 2021–2024 · 7 papers](https://ror.org/03hgxtg28) · [🎓**Shaanxi University of Chinese Medicine** Xianyang · China 2021–2023 · 7 papers](https://ror.org/021r98132) · [🎓**Beijing Jiaotong University** Beijing · China 2011–2013 · 4 papers](https://md.research.elamur.ai/free/en/universities/beijing-jiaotong-university/) · [🏥**Affiliated Hospital of Qingdao University** Qingdao · China 2023–2025 · 2 papers](https://ror.org/026e9yy16) · [🔬**Beijing National Laboratory for Molecular Sciences** Beijing · China 2024–2025 · 2 papers](https://ror.org/02601yx74) · [🏛️**Chinese Academy of Sciences** Beijing · China 2024–2025 · 2 papers](https://md.research.elamur.ai/free/en/government/chinese-academy-of-sciences/) From the bylines of their papers (OpenAlex, 2026-10-14), ORCID and Wikidata; institutions on papers are matched by machine. 12 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 7 The field of science this work belongs to (OpenAlex fields).[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/) · [Artificial Intelligence · 2 works](https://md.research.elamur.ai/free/en/shelves/computer-science/artificial-intelligence/) · [Computer Vision and Pattern Recognition · 2 works](https://md.research.elamur.ai/free/en/shelves/computer-science/computer-vision-and-pattern-recognition/) · [Language and Linguistics · 1 work](https://md.research.elamur.ai/free/en/shelves/arts-and-humanities/language-and-linguistics/) · [Automotive Engineering · 1 work](https://md.research.elamur.ai/free/en/shelves/engineering/automotive-engineering/) · [Engineering · 1 work](https://md.research.elamur.ai/free/en/shelves/engineering/) 🧭 Topics 3 Research subjects and languages the work is about.[Knowledge graphs & ontologies · 1 work](https://md.research.elamur.ai/free/en/topics/knowledge-graphs/) · [Question answering · 1 work](https://md.research.elamur.ai/free/en/topics/question-answering/) · [Vision & language · 1 work](https://md.research.elamur.ai/free/en/topics/multimodal/) ## Works by year ### 2020s [**2026** 2 papers](https://md.research.elamur.ai/free/en/authors/tianyi-ma/year/2026/) ## Papers The most cited first (OpenAlex and our library). 1. **[AgentRouter: A Knowledge-Graph-Guided LLM Router for Collaborative Multi-Agent Question Answering](https://md.research.elamur.ai/free/en/papers/zhang-2026-agentrouter-knowledge-graph-guided-llm/)** *(2026 · 4 citations)* With so many LLMs and agent strategies available, it is hard to know which configuration will work best for a given QA task. 2. **[Breaking Down and Building Up: Mixture of Skill-Based Vision-and-Language Navigation Agents](https://md.research.elamur.ai/free/en/papers/ma-2026-breaking-down-building-up-mixture/)** *(2026)* Vision-and-Language Navigation (VLN) agents still generalize poorly to unseen buildings and unfamiliar instruction phrasing. ## Co-authors here 11 co-authors with a page, the most papers together first. - [Chuxu Zhang](https://md.research.elamur.ai/free/en/authors/chuxu-zhang/) - [Kaiwen Shi](https://md.research.elamur.ai/free/en/authors/kaiwen-shi/) - [Keerthiram Murugesan](https://md.research.elamur.ai/free/en/authors/keerthiram-murugesan/) - [Parisa Kordjamshidi](https://md.research.elamur.ai/free/en/authors/parisa-kordjamshidi/) - [Vincent Galassi](https://md.research.elamur.ai/free/en/authors/vincent-galassi/) - [Yanfang Ye](https://md.research.elamur.ai/free/en/authors/yanfang-ye/) - [Yue Zhang](https://md.research.elamur.ai/free/en/authors/yue-zhang/) - [Zehao Wang](https://md.research.elamur.ai/free/en/authors/zehao-wang/) - [Zehong Wang](https://md.research.elamur.ai/free/en/authors/zehong-wang/) - [Zhengqing Yuan](https://md.research.elamur.ai/free/en/authors/zhengqing-yuan/) - [Zheyuan Zhang](https://md.research.elamur.ai/free/en/authors/zheyuan-zhang/) ## 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/) ×2: [ACL 2026](https://md.research.elamur.ai/free/en/venues/acl/2026/) ×2 ## Cited by Papers of our library cite their works 3 times (of the 149,439 papers whose bibliographies we read); [2 citing papers with a page here →](https://md.research.elamur.ai/free/en/authors/tianyi-ma/cited-by/). Updated 1 November 2026