--- title: "Pierre Poitier · University of Namur — author profile and papers" description: "Pierre Poitier, University of Namur: 2 papers on Elamur Research (2026), h-index 2 — affiliations, topics, co-authors and who cites them in…" canonical: "https://research.elamur.ai/free/en/authors/pierre-poitier/" --- [Elamur Research](https://md.research.elamur.ai/free/en/) · [this page in HTML](https://research.elamur.ai/free/en/authors/pierre-poitier/) [home](https://md.research.elamur.ai/free/en/) / [authors](https://md.research.elamur.ai/free/en/authors/) / Pierre Poitier # Pierre Poitier Pierre Poitier has 2 papers in our library, in 2026; often with [Adelaide Couplet](https://md.research.elamur.ai/free/en/authors/adelaide-couplet/), [Ariel Basso Madjoukeng](https://md.research.elamur.ai/free/en/authors/ariel-basso-madjoukeng/), [Margaux Leleu](https://md.research.elamur.ai/free/en/authors/margaux-leleu/). 2 papers in our library · 2026 [OpenAlex](https://openalex.org/A5020259079) · [ORCID](https://orcid.org/0000-0002-3272-5431) · [**h-index 2**](https://openalex.org/authors/A5020259079) · [13 works](https://openalex.org/works?filter=author.id:A5020259079) · [16 citations](https://openalex.org/works?filter=author.id:A5020259079&sort=cited_by_count:desc) OpenAlex, 2026-10-14 [📄 2 works in our library](https://md.research.elamur.ai/free/en/authors/pierre-poitier/#papers) · [⭐ Paper Stars ranking: #13842](https://md.research.elamur.ai/free/en/paper-stars/page/139/#star-13842) 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=Pierre+Poitier) · [Semantic Scholar](https://www.semanticscholar.org/search?q=Pierre+Poitier) · [dblp](https://dblp.org/search?q=Pierre+Poitier) · [ACL Anthology](https://aclanthology.org/search/?q=Pierre+Poitier) ## Affiliations [🎓**University of Namur** Namur · Belgium 2022–2026 · 11 papers*current*](https://md.research.elamur.ai/free/en/universities/university-of-namur/) · [🔬**Namur Digital Institute** Namur · Belgium 2023–2026 · 4 papers*current*](https://md.research.elamur.ai/free/en/labs/namur-digital-institute/) 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 8 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/) · [Computer Science · 2 works](https://md.research.elamur.ai/free/en/shelves/computer-science/) · [Human-Computer Interaction · 2 works](https://md.research.elamur.ai/free/en/shelves/computer-science/human-computer-interaction/) · [Arts and Humanities · 1 work](https://md.research.elamur.ai/free/en/shelves/arts-and-humanities/) · [Computer Vision and Pattern Recognition · 1 work](https://md.research.elamur.ai/free/en/shelves/computer-science/computer-vision-and-pattern-recognition/) · [Developmental and Educational Psychology · 1 work](https://md.research.elamur.ai/free/en/shelves/psychology/developmental-and-educational-psychology/) · [Language and Linguistics · 1 work](https://md.research.elamur.ai/free/en/shelves/arts-and-humanities/language-and-linguistics/) · [Psychology · 1 work](https://md.research.elamur.ai/free/en/shelves/psychology/) ## Works by year ### 2020s [**2026** 2 papers](https://md.research.elamur.ai/free/en/authors/pierre-poitier/year/2026/) ## Papers The most cited first (OpenAlex and our library). 1. **[Leveraging Unannotated Sign Language Data via a Robust Data Augmentation Method for Contrastive Representation Learning](https://md.research.elamur.ai/free/en/papers/madjoukeng-2026-leveraging-unannotated-sign-language-data/)** *(2026)* Annotated sign language data is scarce. The paper cites roughly 100 hours of expert work to label a single hour of video, and many of the world's 300+ sign languages are only partially annotated. Contrastive self-supervised pretraining can exploit unlabelled video, but the quality of what it learns depends on how… 2. **[Long-Term Sign Language Data Crowdsourcing Through Collaborative Lexicons](https://md.research.elamur.ai/free/en/papers/poitier-2026-long-term-sign-language-data/)** *(2026)* Sign languages such as French Belgian Sign Language (LSFB) have very little digital data. The available corpora are mostly recorded in studios, cost a lot to annotate, and do not keep up with how quickly signing vocabulary changes. Poitier et al. present Mot-Signe (MOSI), a free public French–LSFB lexicon built… ## Co-authors here 3 co-authors with a page, the most papers together first. - [Adelaide Couplet](https://md.research.elamur.ai/free/en/authors/adelaide-couplet/) ×2 - [Ariel Basso Madjoukeng](https://md.research.elamur.ai/free/en/authors/ariel-basso-madjoukeng/) ×2 - [Margaux Leleu](https://md.research.elamur.ai/free/en/authors/margaux-leleu/) ×2 ## Venues Where their works here were published, the most works first, with the editions of those that have a page. - [LREC Workshop on the Representation and Processing of Sign Languages: Language in Motion](https://md.research.elamur.ai/free/en/venues/signlang/) ×2: [LREC Workshop on the Representation and Processing of Sign Languages: Language in Motion 2026](https://md.research.elamur.ai/free/en/venues/signlang/2026/) ×2 Updated 1 November 2026