--- title: "Zhichen Liu — author profile and papers — Elamur Research" description: "Zhichen Liu, Southern University of Science and Technology: 2 papers on Elamur Research (2026), h-index 0 — affiliations, topics…" canonical: "https://research.elamur.ai/free/en/authors/zhichen-liu/" --- [Elamur Research](https://md.research.elamur.ai/free/en/) · [this page in HTML](https://research.elamur.ai/free/en/authors/zhichen-liu/) [home](https://md.research.elamur.ai/free/en/) / [authors](https://md.research.elamur.ai/free/en/authors/) / Zhichen Liu # Zhichen Liu Zhichen Liu has 2 papers in our library, in 2026, most of them on [Language models & pretraining](https://md.research.elamur.ai/free/en/topics/language-models/); often with [Yang Xu](https://md.research.elamur.ai/free/en/authors/yang-xu/). 2 papers in our library · 2026 [OpenAlex](https://openalex.org/A5139129170) · [**h-index 0**](https://openalex.org/authors/A5139129170) · [4 works](https://openalex.org/works?filter=author.id:A5139129170) · [0 citations](https://openalex.org/works?filter=author.id:A5139129170&sort=cited_by_count:desc) OpenAlex, 2026-10-14 [📄 2 works in our library](https://md.research.elamur.ai/free/en/authors/zhichen-liu/#papers) · [🔗 Cited 1 time in our library](https://md.research.elamur.ai/free/en/authors/zhichen-liu/cited-by/) · [⭐ Paper Stars ranking: #11774](https://md.research.elamur.ai/free/en/paper-stars/page/118/#star-11774) 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=Zhichen+Liu) · [Semantic Scholar](https://www.semanticscholar.org/search?q=Zhichen+Liu) · [dblp](https://dblp.org/search?q=Zhichen+Liu) · [ACL Anthology](https://aclanthology.org/search/?q=Zhichen+Liu) ## Affiliations [🎓**Southern University of Science and Technology** Shenzhen · China 2026 · 2 papers*current*](https://md.research.elamur.ai/free/en/universities/southern-university-of-science-and-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).[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/) · [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 · 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.[Language models & pretraining · 1 work](https://md.research.elamur.ai/free/en/topics/language-models/) ## Works by year ### 2020s [**2026** 2 papers](https://md.research.elamur.ai/free/en/authors/zhichen-liu/year/2026/) ## Papers The most cited first (OpenAlex and our library). 1. **[Think in Sentences: Explicit Sentence Boundaries Enhance Language Model's Capabilities](https://md.research.elamur.ai/free/en/papers/liu-2026-think-sentences-explicit-sentence-boundaries/)** *(2026 · 1 citation)* Large language models read text as a flat stream of tokens, even though the human writing they learn from is organized sentence by sentence. 2. **[WaveDetect: Robust Framework for Machine-Generated Text Detection via Wavelet Transform](https://md.research.elamur.ai/free/en/papers/liu-2026-wavedetect-robust-framework-machine-generated/)** *(2026)* Machine-generated text is becoming hard to separate from human writing. Detectors that rely on surface or semantic cues tend to break under three conditions: paraphrasing and other adversarial edits, shifts to new domains, and newer generator models. WaveDetect treats detection as a signal-processing problem. A… ## Co-authors here 1 co-author with a page, the most papers together first. - [Yang Xu](https://md.research.elamur.ai/free/en/authors/yang-xu/) ×2 ## 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/) ## Cited by Papers of our library cite their works 1 time (of the 149,439 papers whose bibliographies we read); [1 citing paper with a page here →](https://md.research.elamur.ai/free/en/authors/zhichen-liu/cited-by/). Updated 1 November 2026