--- title: "Eugenio Ribeiro — author profile and papers · Speech act theory" description: "Eugenio Ribeiro, Iscte – Instituto Universitário de Lisboa: 3 papers on Elamur Research (2015–2026), h-index 6 — affiliations, topics…" canonical: "https://research.elamur.ai/free/en/authors/eugenio-ribeiro/" --- [Elamur Research](https://md.research.elamur.ai/free/en/) · [this page in HTML](https://research.elamur.ai/free/en/authors/eugenio-ribeiro/) [home](https://md.research.elamur.ai/free/en/) / [authors](https://md.research.elamur.ai/free/en/authors/) / Eugenio Ribeiro # Eugenio Ribeiro Eugenio Ribeiro has 3 papers in our library, in 2015–2026, most of them on [Speech act theory](https://md.research.elamur.ai/free/en/topics/speech-act-theory/), [Dialogue systems](https://md.research.elamur.ai/free/en/topics/dialogue-systems/), [Language models & pretraining](https://md.research.elamur.ai/free/en/topics/language-models/); often with [David Martins de Matos](https://md.research.elamur.ai/free/en/authors/david-martins-de-matos/), [Ricardo Ribeiro](https://md.research.elamur.ai/free/en/authors/ricardo-ribeiro/). 3 papers in our library · 2015–2026 [OpenAlex](https://openalex.org/A5101628428) · [ORCID](https://orcid.org/0000-0001-7147-8675) · [**h-index 6**](https://openalex.org/authors/A5101628428) · [48 works](https://openalex.org/works?filter=author.id:A5101628428) · [126 citations](https://openalex.org/works?filter=author.id:A5101628428&sort=cited_by_count:desc) OpenAlex, 2026-10-14 [📄 3 works in our library](https://md.research.elamur.ai/free/en/authors/eugenio-ribeiro/#papers) · [🔗 Cited 29 times in our library](https://md.research.elamur.ai/free/en/authors/eugenio-ribeiro/cited-by/) · [2 more in our library without a page yet](#also) · [⭐ Paper Stars ranking: #5498](https://md.research.elamur.ai/free/en/paper-stars/page/55/#star-5498) 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=Eugenio+Ribeiro) · [Semantic Scholar](https://www.semanticscholar.org/search?q=Eugenio+Ribeiro) · [dblp](https://dblp.org/search?q=Eugenio+Ribeiro) · [ACL Anthology](https://aclanthology.org/search/?q=Eugenio+Ribeiro) ## Affiliations [🔬**Instituto de Engenharia de Sistemas e Computadores Investigação e Desenvolvimento** Lisbon · Portugal 2016–2026 · 37 papersEmployment since 2023 · Researcher, Human Language Technology*current*](https://md.research.elamur.ai/free/en/labs/instituto-de-engenharia-de-sistemas-e-computadores-investigacao-e/) · [🎓**Iscte – Instituto Universitário de Lisboa** Lisbon · Portugal 2019–2026 · 22 papersEmployment 2019–2020 · Junior ResearcherEmployment 2023–2024 · Invited Assistant Professor, Department of Information Science and TechnologyEmployment since 2024 · Assistant Professor, Department of Information Science and Technology*current*](https://md.research.elamur.ai/free/en/universities/iscte-instituto-universitario-de-lisboa/) · [🔬**Centro de Investigação em Ciências da Informação Tecnologias e Arquitetura** Lisbon · Portugal 2026 · 6 papers*current*](https://ror.org/00h79yr28) · [🎓**Instituto Superior Técnico** Lisbon · Portugal 2016–2023 · 16 papers](https://md.research.elamur.ai/free/en/universities/instituto-superior-tecnico/) · [🎓**University of Lisbon** Lisbon · Portugal 2016–2023 · 14 papers](https://md.research.elamur.ai/free/en/universities/university-of-lisbon/) 🏛️**Instituto de Engenharia de Sistemas e Computadores Investigação e Desenvolvimento em Lisboa** Lisboa · [Portugal](https://md.research.elamur.ai/free/en/countries/portugal/) 2009–2023Employment 2009–2012 · Intern, L2F - Spoken Language Systems LaboratoryEmployment 2012–2023 · Junior Researcher, Human Language Technology 🏛️**Universidade de Lisboa Instituto Superior Técnico** Lisboa · [Portugal](https://md.research.elamur.ai/free/en/countries/portugal/) 2013–2023Education until 2023 · PhD Program in Information Systems and Computer Engineering, Department of Computer Science and EngineeringEducation until 2012 · Master Degree (MSc) in Information Systems and Computer Engineering, Department of Computer Science and EngineeringEducation until 2010 · Degree (BSc) in Information Systems and Computer Engineering, Department of Computer Science and EngineeringEmployment 2013–2023 · Teaching Assistant, Department of Computer Science and Engineering 🏛️**ZPX - Zona Paradoxal Lda.** Linda-a-Velha · [Portugal](https://md.research.elamur.ai/free/en/countries/portugal/) 2012Employment 2012 · Interactive Software Developer From the bylines of their papers (OpenAlex, 2026-10-14), ORCID and Wikidata; institutions on papers are matched by machine. 1 more institution on single bylines are not listed. ## Concepts, shelves and topics Of its works in our library: the number of works on each and its rating among them. 📚 Shelves 4 The field of science this work belongs to (OpenAlex fields).[Artificial Intelligence · 3 works](https://md.research.elamur.ai/free/en/shelves/computer-science/artificial-intelligence/) · [Arts and Humanities · 3 works](https://md.research.elamur.ai/free/en/shelves/arts-and-humanities/) · [Computer Science · 3 works](https://md.research.elamur.ai/free/en/shelves/computer-science/) · [Language and Linguistics · 3 works](https://md.research.elamur.ai/free/en/shelves/arts-and-humanities/language-and-linguistics/) 🧭 Topics 4 Research subjects and languages the work is about.[Dialogue systems · 2 works](https://md.research.elamur.ai/free/en/topics/dialogue-systems/) · [Speech act theory · 2 works](https://md.research.elamur.ai/free/en/topics/speech-act-theory/) · [English · 1 work](https://md.research.elamur.ai/free/en/topics/english/) · [Language models & pretraining · 1 work](https://md.research.elamur.ai/free/en/topics/language-models/) ## Works by year ### 2020s [**2026** 1 paper Proficiency-Controlled Text Simplification in European Portuguese: A Preliminary Study using Prompting Approaches](https://md.research.elamur.ai/free/en/papers/ribeiro-2026-proficiency-controlled-text-simplification-european/) · [**2020** 1 paper Mapping the Dialog Act Annotations of the LEGO Corpus into ISO 24617-2 Communicative Functions](https://md.research.elamur.ai/free/en/papers/ribeiro-2020-mapping-dialog-act-annotations-lego/) ### 2010s [**2015** 1 paper The Influence of Context on Dialogue Act Recognition](https://md.research.elamur.ai/free/en/papers/ribeiro-2015-influence-context-dialogue-act-recognition/) ## Papers The most cited first (OpenAlex and our library). 1. **[The Influence of Context on Dialogue Act Recognition](https://md.research.elamur.ai/free/en/papers/ribeiro-2015-influence-context-dialogue-act-recognition/)** *(2015 · 32 citations)* The paper asks how much the surrounding dialog helps a classifier decide which dialog act a segment performs, and how far back that help extends. 2. **[Mapping the Dialog Act Annotations of the LEGO Corpus into ISO 24617-2 Communicative Functions](https://md.research.elamur.ai/free/en/papers/ribeiro-2020-mapping-dialog-act-annotations-lego/)** *(2020 · 4 citations)* ISO 24617-2 gives dialog act research a shared annotation scheme, but very little data follows it. The only public source is the DialogBank, with 17 English and 9 Dutch dialogs, which is too small for data-hungry neural recognizers. The authors take the LEGO corpus, 347 Let's Go bus-information calls whose original… 3. **[Proficiency-Controlled Text Simplification in European Portuguese: A Preliminary Study using Prompting Approaches](https://md.research.elamur.ai/free/en/papers/ribeiro-2026-proficiency-controlled-text-simplification-european/)** *(2026)* The paper addresses proficiency-controlled text simplification for European Portuguese, a variety where level-targeted rewriting has received far less attention than in English. ## All works 5 works of theirs in our library, the most cited first; 3 with a page here, the others link their original until we summarise them. 1. [**The Influence of Context on Dialogue Act Recognition arXiv:1506.00839**Eugenio Ribeiro, Ricardo Ribeiro, David Martins de Matos*2015 · 32 citations*](https://md.research.elamur.ai/free/en/papers/ribeiro-2015-influence-context-dialogue-act-recognition/) 2. **[Mapping the Dialog Act Annotations of the LEGO Corpus into ISO 24617-2 Communicative Functions](https://md.research.elamur.ai/free/en/papers/ribeiro-2020-mapping-dialog-act-annotations-lego/) [Language Resources and Evaluation Conference (LREC)](https://md.research.elamur.ai/free/en/venues/lrec/)**Eugénio Ribeiro, Ricardo Ribeiro, David Martins de Matos*2020 · 4 citations* 3. **[Proficiency-Controlled Text Simplification in European Portuguese: A Preliminary Study using Prompting Approaches](https://md.research.elamur.ai/free/en/papers/ribeiro-2026-proficiency-controlled-text-simplification-european/) [Joint Workshop on Readability and Text Simplification (READIxTSAR) @ LREC](https://md.research.elamur.ai/free/en/venues/readi/)**Eugénio Ribeiro, David Antunes, Nuno Mamede, et al.*2026* 4. **[Book Complexity Level Assignment in French and Portuguese](https://aclanthology.org/2026.readi-1.2/) Proceedings of the Joint Workshop on Readability and Text Simplification (READIxTSAR) @ LREC 2026 · original ↗ · no summary yet**Jorge Baptista et al.*2026* 5. **[ComplexityMT: Benchmarking the Interaction Between Text Complexity and Machine Translation](https://arxiv.org/abs/2606.05421) arXiv:2606.05421 · original ↗ · no summary yet**Joseph Marvin Imperial et al.*2026* ## Co-authors here 2 co-authors with a page, the most papers together first. - [David Martins de Matos](https://md.research.elamur.ai/free/en/authors/david-martins-de-matos/) ×2 - [Ricardo Ribeiro](https://md.research.elamur.ai/free/en/authors/ricardo-ribeiro/) ×2 ## Venues Where their works here were published, the most works first, with the editions of those that have a page. - [Journal of Artificial Intelligence Research](https://md.research.elamur.ai/free/en/venues/journal-of-artificial-intelligence-research/) ×2 - [Joint Workshop on Readability and Text Simplification (READIxTSAR) @ LREC](https://md.research.elamur.ai/free/en/venues/readi/) ×2: [Joint Workshop on Readability and Text Simplification (READIxTSAR) @ LREC 2026](https://md.research.elamur.ai/free/en/venues/readi/2026/) - [Lecture notes in computer science](https://md.research.elamur.ai/free/en/venues/lecture-notes-in-computer-science/) - [Language Resources and Evaluation Conference (LREC)](https://md.research.elamur.ai/free/en/venues/lrec/): [LREC 2020](https://md.research.elamur.ai/free/en/venues/lrec/2020/) ## Cited by Papers of our library cite their works 29 times (of the 141,840 papers whose bibliographies we read); [14 citing papers with a page here →](https://md.research.elamur.ai/free/en/authors/eugenio-ribeiro/cited-by/). Updated 24 October 2026