--- title: "Jan Piotrowski — author profile and papers · Discourse analysis" description: "Jan Piotrowski, Warsaw University of Technology: 2 papers on Elamur Research (2026), h-index 1 — affiliations, topics, co-authors and who…" canonical: "https://research.elamur.ai/free/en/authors/jan-piotrowski/" --- [Elamur Research](https://md.research.elamur.ai/free/en/) · [this page in HTML](https://research.elamur.ai/free/en/authors/jan-piotrowski/) [home](https://md.research.elamur.ai/free/en/) / [authors](https://md.research.elamur.ai/free/en/authors/) / Jan Piotrowski # Jan Piotrowski Jan Piotrowski has 2 papers in our library, in 2026, most of them on [Discourse analysis](https://md.research.elamur.ai/free/en/topics/discourse-analysis/); often with [Wenxiang Hu](https://md.research.elamur.ai/free/en/authors/wenxiang-hu/), [Xi Zhang](https://md.research.elamur.ai/free/en/authors/xi-zhang/), [Xiaohui Yan](https://md.research.elamur.ai/free/en/authors/xiaohui-yan/). 2 papers in our library · 2026 [OpenAlex](https://openalex.org/A5151782888) · [**h-index 1**](https://openalex.org/authors/A5151782888) · [4 works](https://openalex.org/works?filter=author.id:A5151782888) · [1 citations](https://openalex.org/works?filter=author.id:A5151782888&sort=cited_by_count:desc) OpenAlex, 2026-10-14 [📄 2 works in our library](https://md.research.elamur.ai/free/en/authors/jan-piotrowski/#papers) · 🔗 Cited 9 times in our library · [⭐ Paper Stars ranking: #9936](https://md.research.elamur.ai/free/en/paper-stars/page/100/#star-9936) 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=Jan+Piotrowski) · [Semantic Scholar](https://www.semanticscholar.org/search?q=Jan+Piotrowski) · [dblp](https://dblp.org/search?q=Jan+Piotrowski) · [ACL Anthology](https://aclanthology.org/search/?q=Jan+Piotrowski) ## Affiliations [🎓**Warsaw University of Technology** Warsaw · Poland 2026 · 2 papers*current*](https://md.research.elamur.ai/free/en/universities/warsaw-university-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 9 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/) · [Decision Sciences · 2 works](https://md.research.elamur.ai/free/en/shelves/decision-sciences/) · [Information Systems and Management · 1 work](https://md.research.elamur.ai/free/en/shelves/decision-sciences/information-systems-and-management/) · [Arts and Humanities · 1 work](https://md.research.elamur.ai/free/en/shelves/arts-and-humanities/) · [General Social Sciences · 1 work](https://md.research.elamur.ai/free/en/shelves/social-sciences/general-social-sciences/) · [Language and Linguistics · 1 work](https://md.research.elamur.ai/free/en/shelves/arts-and-humanities/language-and-linguistics/) · [Management Science and Operations Research · 1 work](https://md.research.elamur.ai/free/en/shelves/decision-sciences/management-science-and-operations-research/) · [Social Sciences · 1 work](https://md.research.elamur.ai/free/en/shelves/social-sciences/) 🧭 Topics 1 Research subjects and languages the work is about.[Discourse analysis · 1 work](https://md.research.elamur.ai/free/en/topics/discourse-analysis/) ## Works by year ### 2020s [**2026** 2 papers](https://md.research.elamur.ai/free/en/authors/jan-piotrowski/year/2026/) ## Papers The most cited first (OpenAlex and our library). 1. **[EvoScientist: Towards Multi-Agent Evolving AI Scientists for End-to-End Scientific Discovery](https://md.research.elamur.ai/free/en/papers/lyu-2026-evoscientist-towards-multi-agent-evolving/)** *(2026 · 10 citations)* Most current LLM-based "AI scientist" systems follow fixed, hand-built pipelines. They do not learn from what happened in earlier runs, so they may retry experiments that already failed, miss promising directions, or chase ideas that cannot be implemented. EvoScientist addresses this with a multi-agent framework that… 2. **[Interpretable Semantic Gradients in SSD: A PCA Sweep Approach and a Case Study on AI Discourse](https://md.research.elamur.ai/free/en/papers/plisiecki-2026-interpretable-semantic-gradients-ssd-pca/)** *(2026)* Supervised Semantic Differential (SSD) builds a semantic gradient in embedding space by regressing a continuous trait on PCA-compressed text vectors. ## Co-authors here 4 co-authors with a page, the most papers together first. - [Wenxiang Hu](https://md.research.elamur.ai/free/en/authors/wenxiang-hu/) - [Xi Zhang](https://md.research.elamur.ai/free/en/authors/xi-zhang/) - [Xiaohui Yan](https://md.research.elamur.ai/free/en/authors/xiaohui-yan/) - [Zaiqiao Meng](https://md.research.elamur.ai/free/en/authors/zaiqiao-meng/) ## Venues Where their works here were published, the most works first, with the editions of those that have a page. - [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 9 times (of the 149,439 papers whose bibliographies we read). Updated 1 November 2026