--- title: "Chung-Wei Hang · Amazon — author profile and papers" description: "Chung-Wei Hang, Amazon: 2 papers on Elamur Research (2025–2026), h-index 10 — affiliations, topics, co-authors and who cites them in…" canonical: "https://research.elamur.ai/free/en/authors/chung-wei-hang/" --- [Elamur Research](https://md.research.elamur.ai/free/en/) · [this page in HTML](https://research.elamur.ai/free/en/authors/chung-wei-hang/) [home](https://md.research.elamur.ai/free/en/) / [authors](https://md.research.elamur.ai/free/en/authors/) / Chung-Wei Hang # Chung-Wei Hang Chung-Wei Hang has 2 papers in our library, in 2025–2026, most of them on [Dialogue systems](https://md.research.elamur.ai/free/en/topics/dialogue-systems/), [Code & programming languages](https://md.research.elamur.ai/free/en/topics/code-and-programming/), [Semantic parsing & meaning representation](https://md.research.elamur.ai/free/en/topics/semantic-parsing/); often with [Henghui Zhu](https://md.research.elamur.ai/free/en/authors/henghui-zhu/), [Patrick Ng](https://md.research.elamur.ai/free/en/authors/patrick-ng/), [Yiqun Hu](https://md.research.elamur.ai/free/en/authors/yiqun-hu/). 2 papers in our library · 2025–2026 [OpenAlex](https://openalex.org/A5042384129) · [**h-index 10**](https://openalex.org/authors/A5042384129) · [35 works](https://openalex.org/works?filter=author.id:A5042384129) · [613 citations](https://openalex.org/works?filter=author.id:A5042384129&sort=cited_by_count:desc) OpenAlex, 2026-10-14 [📄 2 works in our library](https://md.research.elamur.ai/free/en/authors/chung-wei-hang/#papers) · [🔗 Cited 9 times in our library](https://md.research.elamur.ai/free/en/authors/chung-wei-hang/cited-by/) · [⭐ Paper Stars ranking: #10668](https://md.research.elamur.ai/free/en/paper-stars/page/107/#star-10668) 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=Chung-Wei+Hang) · [Semantic Scholar](https://www.semanticscholar.org/search?q=Chung-Wei+Hang) · [dblp](https://dblp.org/search?q=Chung-Wei+Hang) · [ACL Anthology](https://aclanthology.org/search/?q=Chung-Wei+Hang) ## Affiliations [🏢**Amazon** Seattle · United States 2022–2026 · 8 papers*current*](https://md.research.elamur.ai/free/en/companies/amazon/) · [🎓**North Carolina State University** Raleigh · United States 2008–2020 · 14 papers](https://md.research.elamur.ai/free/en/universities/north-carolina-state-university/) · [🏢**IBM** Armonk · United States 2020–2021 · 3 papers](https://md.research.elamur.ai/free/en/companies/ibm/) · [🎓**Carnegie Mellon University** Pittsburgh · United States 2011–2025 · 2 papers](https://md.research.elamur.ai/free/en/universities/carnegie-mellon-university/) · [🎓**University of Massachusetts Amherst** Amherst Center · United States 2024–2025 · 2 papers](https://md.research.elamur.ai/free/en/universities/university-of-massachusetts-amherst/) · [🎓**Massachusetts Institute of Technology** Cambridge · United States 2020–2021 · 2 papers](https://md.research.elamur.ai/free/en/universities/massachusetts-institute-of-technology/) 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 5 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/) · [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.[Code & programming languages · 1 work](https://md.research.elamur.ai/free/en/topics/code-and-programming/) · [Dialogue systems · 1 work](https://md.research.elamur.ai/free/en/topics/dialogue-systems/) · [Semantic parsing & meaning representation · 1 work](https://md.research.elamur.ai/free/en/topics/semantic-parsing/) ## Works by year ### 2020s [**2026** 1 paper](https://md.research.elamur.ai/free/en/authors/chung-wei-hang/year/2026/) · [**2025** 1 paper](https://md.research.elamur.ai/free/en/authors/chung-wei-hang/year/2025/) ## Papers The most cited first (OpenAlex and our library). 1. **[PRACTIQ: A Practical Conversational Text-to-SQL dataset with Ambiguous and Unanswerable Queries](https://md.research.elamur.ai/free/en/papers/dong-2025-practiq-practical-conversational-text-sql/)** *(2025 · 15 citations)* Most text-to-SQL benchmarks assume every user question is clear and can be answered from the database. Real users, however, often ask questions that allow several readings or that request data the database does not hold. PRACTIQ fills this gap with a conversational text-to-SQL dataset of about 2,800 dialogues built… 2. **[DSMentor: Curriculum-Guided Inference with Online Memory for Data-Science LLM Agents](https://md.research.elamur.ai/free/en/papers/wang-2026-dsmentor-curriculum-guided-inference-online/)** *(2026)* LLM agents that write code for data-science problems usually handle tasks in whatever order they arrive and do not use what they learned from earlier tasks. ## Co-authors here 8 co-authors with a page, the most papers together first. - [Henghui Zhu](https://md.research.elamur.ai/free/en/authors/henghui-zhu/) ×2 - [Patrick Ng](https://md.research.elamur.ai/free/en/authors/patrick-ng/) ×2 - [Yiqun Hu](https://md.research.elamur.ai/free/en/authors/yiqun-hu/) ×2 - [He Wang](https://md.research.elamur.ai/free/en/authors/he-wang/) - [Hideo Kobayashi](https://md.research.elamur.ai/free/en/authors/hideo-kobayashi/) - [Sheng Zhang](https://md.research.elamur.ai/free/en/authors/sheng-zhang/) - [Wuwei Lan](https://md.research.elamur.ai/free/en/authors/wuwei-lan/) - [Zhiguo Wang](https://md.research.elamur.ai/free/en/authors/zhiguo-wang/) ## Venues Where their works here were published, the most works first, with the editions of those that have a page. - [Conference of the North American Chapter of the Association for Computational Linguistics (NAACL)](https://md.research.elamur.ai/free/en/venues/naacl/): [NAACL 2025](https://md.research.elamur.ai/free/en/venues/naacl/2025/) - [Workshop on Structured Understanding, Retrieval, and Generation in the LLM Era](https://md.research.elamur.ai/free/en/venues/surgellm/): [Workshop on Structured Understanding, Retrieval, and Generation in the LLM Era 2026](https://md.research.elamur.ai/free/en/venues/surgellm/2026/) ## Cited by Papers of our library cite their works 9 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/chung-wei-hang/cited-by/). Updated 1 November 2026