LyS Research Group

Natural Language Processing Group at the University of A Coruña (@UDC_gal) and CITIC (@citicresearch). We are on YouTube:

[LyS Research Group @lysresearch]

Congrats to Alberto Muñoz-Ortiz, who successfully defended his PhD thesis last Friday!! 🎉And thank you to the wonderful committee for making this day even more special: Miryam de Lhoneux (@mdlhx), Marcos Garcia (@m_garthia), and @miguel_a_alonso.

[LyS Research Group @lysresearch]

Thrilled to have hosted Bharathi Raja Chakravarthi from #UniversityOfGalway at @lysresearch this week!

He shared great insights on his #Research into #NLProc for abusive-offensive language detection and low-resource languages. A very inspiring visit!

@citicresearch @UDC_gal

[LyS Research Group @lysresearch]

💡 #Sustainability in #AI is a shared challenge.
We’re excited to keep collaborating toward greener algorithms and responsible NLP!
Learn more about the symposium 👉https://t.co/NYK0t2rFRq
#GreenAI #NLProc #artificialintelligence

[LyS Research Group @lysresearch]

🌍 We’re proud to share our group’s contributions to the #GreenAI Symposium at @citicresearch!
Three works exploring #sustainability in #NLProc and #AI were presented.
Read on for the highlights 👇
@lysresearch #artificialintelligence

[LyS Research Group @lysresearch]

📊 Roi Santos-Ríos presented a poster on reducing AI’s carbon footprint in official statistics.
A case study on economic classification for greener data-driven governance.
@es_INE @lysresearch #GreenAI #NLProc #DataScience

[LyS Research Group @lysresearch]

🌱 David Vilares delivered an oral presentation: “Green Structured Prediction in NLP”.
How can structured prediction models become more energy-efficient without sacrificing (too much) performance?
#GreenAI #NLProc

[LyS Research Group @lysresearch]

🔍 . @OlgaZamaraeva examined syntactic theory to compare human-authored vs. #LLM -generated news texts.
Her talk in the #GreenAI TIC Talk session raised interesting questions on how language is used by generative #AI.
#NLProc #Syntax @lysresearch

[LyS Research Group @lysresearch]

🚀 Our colleague Carlos Gómez @carlosgr_nlp has been included in the World's Top 2% Scientist List by Stanford & Elsevier 🌍
A clear example of how #AI research done in #Galicia can have a global impact 💡✨
https://t.co/qBkmeL7eQa
#NLProc @lysresearch @citicresearch @UDC_gal

[LyS Research Group @lysresearch]

👨‍🎓Roi Santos-Ríos at #SEPLN2025 Doctoral Symposium
🎓Advisors: Montse Cuadros & German Rigau
📃Thesis work: Automatic Classification of the Economic Activity of a Company Using ML and DL Techniques
#NLProc #NLP @lysresearch @citicresearch @UDC_gal

[LyS Research Group @lysresearch]

Here's Roi!

[LyS Research Group @lysresearch]

Today researchers Roi Santos-Ríos & Muhammad Imran presented 2 works at IberLEF 2025 #SEPLN2025. "Zero-Shot Code Generation for Spanish Tabular QA" and "Enhancing Transformer-Based Sentiment Analysis for the REST-MEX 2025 Challenge" @lysresearch @citicresearch @UDC_gal #NLProc

[LyS Research Group @lysresearch]

Promoting talent! 🎓 @miguel_a_alonso acts as advisor in #SEPLN2025 Doctoral Symposium for PhD students Victoria Muñoz García (working on bias detection and mitigation) and Alba Pérez Montero (working on disinformation detection) #NLProc #NLP @lysresearch

[LyS Research Group @lysresearch]

IQTrial integrated management platform for biomed trials was presented at Galician Health Ministry. @JesusVilares @carlosgr_nlp succesfully leaded @lysresearch #NLProc work within IQVIA consortium for #INNOVATRIAL project. @citicresearch @UDC_gal

[Consellería de Sanidade @SanidadeXunta]

🧪 O proxecto Innovatrial achega a sanidade pública prototipos innovadores para crear unha plataforma única de ensaios clínicos

👩‍⚕️ @AntonioGCaamano destaca que permitirá optimizar a selección de pacientes e avanzar nunha atención sanitaria de vangarda

🔗https://t.co/ODDxhxJPve

[LyS Research Group @lysresearch]

Today, Adrián Gude, Roi Santos and @anaezquerro_ have presented "LyS at SemEval 2025 Task 8: Zero-Shot Code Generation for Tabular QA" at @semeval_tableQA @SemEvalWorkshop at #ACL2025NLP @lysresearch @citicresearch @UDC_gal

[LyS Research Group @lysresearch]

Today (Wed.) @OlgaZamaraeva presents "Comparing LLM-generated and human-authored news text using formal syntactic theory" at #ACL2025NLP Poster Session 4 (Hall 4/5 at 11:00). You're invited! @lysresearch @citicresearch @UDC_gal

🔗Paper https://t.co/SehP315ZJr

[LyS Research Group @lysresearch]

Tomorrow (Tuesday) at 14:00 we present "Hierarchical Bracketing Encodings for Dependency Parsing as Tagging" at #ACL2025NLP. Meet @anaezquerro_ @eusondavid @carlosgr_nlp at Room 1.86 @lysresearch @citicresearch @UDC_gal

🔗Paper https://t.co/bXfD8U2AJf

[LyS Research Group @lysresearch]

.@lysresearch group has disembarked at #ACL2025NLP. Keep tuned to know where and when to meet us. #NLProc @citicresearch @UDC_gal

[LyS Research Group @lysresearch]

This morning, Asst Prof @RolloFederica from @UNIMORE_univ, who is visiting @lysresearch, gave us a very interesting talk at @FIC_UDC about "Graph-based modeling and optimization of #UrbanMobility" @UDC_gal.

[C. Gómez-Rodríguez @carlosgr_nlp]

Currently at the Data-oriented Area Studies Unit End-Year Workshop 2025 on "Data-Oriented Approaches to the Social Sciences and Humanities", at @kucseas (Kyoto University), honored to give a talk at 16:40 on "Contrasting linguistic patterns in human and LLM-generated news text".

[LyS Research Group @lysresearch]

Our first two days at #EMNLP2024!