--- title: "Lilian Berton — author profile and papers — Elamur Research" description: "Lilian Berton, Universidade Federal de São Paulo: 4 papers on Elamur Research (2026), h-index 17 — affiliations, topics, co-authors and who…" canonical: "https://research.elamur.ai/free/en/authors/lilian-berton/" --- [Elamur Research](https://md.research.elamur.ai/free/en/) · [this page in HTML](https://research.elamur.ai/free/en/authors/lilian-berton/) [home](https://md.research.elamur.ai/free/en/) / [authors](https://md.research.elamur.ai/free/en/authors/) / Lilian Berton # Lilian Berton Lilian Berton has 4 papers in our library, in 2026, most of them on [Language models & pretraining](https://md.research.elamur.ai/free/en/topics/language-models/), [Question answering](https://md.research.elamur.ai/free/en/topics/question-answering/), [Summarization](https://md.research.elamur.ai/free/en/topics/summarization/); often with [João Victor Assaoka Ribeiro](https://md.research.elamur.ai/free/en/authors/joao-victor-assaoka-ribeiro/), [José Vitor Souza Cardoso Requena](https://md.research.elamur.ai/free/en/authors/jose-vitor-souza-cardoso-requena/). 4 papers in our library · 2026 [OpenAlex](https://openalex.org/A5079991821) · [ORCID](https://orcid.org/0000-0003-1397-6005) · [**h-index 17**](https://openalex.org/authors/A5079991821) · [86 works](https://openalex.org/works?filter=author.id:A5079991821) · [1,282 citations](https://openalex.org/works?filter=author.id:A5079991821&sort=cited_by_count:desc) OpenAlex, 2026-10-14 [📄 4 works in our library](https://md.research.elamur.ai/free/en/authors/lilian-berton/#papers) · [⭐ Paper Stars ranking: #11800](https://md.research.elamur.ai/free/en/paper-stars/page/118/#star-11800) 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=Lilian+Berton) · [Semantic Scholar](https://www.semanticscholar.org/search?q=Lilian+Berton) · [dblp](https://dblp.org/search?q=Lilian+Berton) · [ACL Anthology](https://aclanthology.org/search/?q=Lilian+Berton) ## Affiliations [🎓**Universidade Federal de São Paulo** São Paulo · Brazil 2017–2026 · 63 papers*current*](https://ror.org/02k5swt12) · [🎓**Universidade de São Paulo** São Paulo · Brazil 2010–2022 · 15 papers](https://md.research.elamur.ai/free/en/universities/universidade-de-sao-paulo/) · [🎓**Universidade do Estado de Santa Catarina** Florianópolis · Brazil 2016–2017 · 2 papers](https://ror.org/03ztsbk67) 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 4 The field of science this work belongs to (OpenAlex fields).[Artificial Intelligence · 4 works](https://md.research.elamur.ai/free/en/shelves/computer-science/artificial-intelligence/) · [Computer Science · 4 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/) · [Language and Linguistics · 1 work](https://md.research.elamur.ai/free/en/shelves/arts-and-humanities/language-and-linguistics/) 🧭 Topics 5 Research subjects and languages the work is about.[Evaluation & benchmarks · 1 work](https://md.research.elamur.ai/free/en/topics/evaluation-benchmarks/) · [Language models & pretraining · 1 work](https://md.research.elamur.ai/free/en/topics/language-models/) · [Question answering · 1 work](https://md.research.elamur.ai/free/en/topics/question-answering/) · [Summarization · 1 work](https://md.research.elamur.ai/free/en/topics/summarization/) · [Vision & language · 1 work](https://md.research.elamur.ai/free/en/topics/multimodal/) 💡 Concepts 1 Key ideas and methods explained on our concept pages.[Topic modeling · 1 work](https://md.research.elamur.ai/free/en/concepts/topic-modeling/) ## Works by year ### 2020s [**2026** 4 papers](https://md.research.elamur.ai/free/en/authors/lilian-berton/year/2026/) ## Papers The most cited first (OpenAlex and our library). 1. **[A Multimodal Framework for Financial Fake News Detection for Brazilian Portuguese](https://md.research.elamur.ai/free/en/papers/requena-2026-multimodal-framework-financial-fake-news/)** *(2026)* Research on Portuguese fake news has mostly covered politics, public health and everyday topics, and nearly all detectors read plain text only. This ignores screenshots and image-based scams, which are common in finance. The authors build a detection framework for Brazilian Portuguese financial news. 2. **[Efficient Fine-Tuning Methods for Portuguese Question Answering: A Comparative Study of PEFT on BERTimbau and Exploratory Evaluation of Generative LLMs](https://md.research.elamur.ai/free/en/papers/nina-2026-efficient-fine-tuning-methods-portuguese/)** *(2026)* The paper asks whether parameter-efficient adaptation and low-bit quantization, mostly validated on English, also work for extractive question answering in Brazilian Portuguese, where compute budgets are often limited. 3. **[Evaluating Reference-Free Summarization Quality Metrics for Portuguese: A Study with Human Judgments in Financial News](https://md.research.elamur.ai/free/en/papers/ribeiro-2026-evaluating-reference-free-summarization-quality/)** *(2026)* Production pipelines that summarize Portuguese financial news rarely have expert-written reference summaries, so metrics like ROUGE cannot be used. 4. **[Topic Modeling in Brazilian Portuguese Documents on Antimicrobial Resistance](https://md.research.elamur.ai/free/en/papers/susin-2026-topic-modeling-brazilian-portuguese-documents/)** *(2026)* This study examines how different parts of Brazilian society talk about antimicrobial resistance. The goal is to give epidemiological surveillance and health policy a computational view of public and institutional discourse. The authors built three Portuguese-language collections with a shared keyword list (disease… ## Co-authors here 2 co-authors with a page, the most papers together first. - [João Victor Assaoka Ribeiro](https://md.research.elamur.ai/free/en/authors/joao-victor-assaoka-ribeiro/) ×2 - [José Vitor Souza Cardoso Requena](https://md.research.elamur.ai/free/en/authors/jose-vitor-souza-cardoso-requena/) ×2 ## Venues Where their works here were published, the most works first, with the editions of those that have a page. - [International Conference on Computational Processing of Portuguese](https://md.research.elamur.ai/free/en/venues/propor/) ×4: [International Conference on Computational Processing of Portuguese 2026](https://md.research.elamur.ai/free/en/venues/propor/2026/) ×4 Updated 1 November 2026