IRLab @IRLab_UDC
Information Retrieval Lab @ University of A Coruña irlab.org A Coruña, Spain Joined February 2015-
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This week I'm attending ICWSM 2026 in LA 🇺🇸☀️ I'll be presenting our paper: "Personalisation or Prejudice? Addressing Geographic Bias in Hate Speech Detection using Debias Tuning in Large Language Models" 🧠 🎤 Short oral: Wed 17:00-18:00 🖼 Poster: Thu 10:30-11:00
Happy to share that the @IRLab_UDC team will present the following works at #SIGIR2026 🎉 Great work by everyone involved, very proud of these contributions! Abstracts below👇
👉 In “Hybrid Pooling with LLMs via Relevance Context Learning” (with @davidoterof), we turn examples into explicit, topic-aware relevance narratives, rethinking how LLMs judge relevance. #SIGIR2026
👉In “Beyond Top-e: Simulation-Based Interactive Evaluation for Query Suggestions” (with @JorgeGabin_ & @wangxieric ), we move from static assumptions to interactive simulation, using LLMs to model how users actually select query suggestions. #SIGIR2026
👉In “Lost in the Evidence? Reproducing Document Position and Context Size Effects in RAG” (with @JorgeGabin_ & @anxopvila ), we revisit position and context effects in RAG, highlighting the role of evaluation design and reproducibility. #SIGIR2026
👉In “Learning Evidence of Depression Symptoms via Prompt Induction”, (with Eliseo Bao, @anxopvila and @davidoterof ) we teach LLMs to detect symptoms by turning examples into clear, reusable guidelines. #SIGIR2026
👉 Finally, in “Faithful LLM-Assisted Question Answering for Technical and Academic Search” @jlfilgueiras explores how to design LLM-based search systems that provide grounded, verifiable, and up-to-date answers. #SIGIR2026
Una reflexión personal: ¿y si la IA pudiera detectar a tiempo señales de malestar emocional en lo que escribimos? 👇 🔗theconversation.com/cuando-la-ia-e…
Paper accepted at #LREC2026 🎉 Mute Cods: A Multilingual Telegram Dataset with Benchmark Models for Conspiracy Theory Detection 🌐 w/ Katarina Laken, Erik Marino, Davide Bassi, Søren Fomsgaard, Michele Maggini, Renata Vieira, Marcos Garcia & Sara Tonelli See you in Palma! ☀️📚
🥳 @itspalomap paper "Can LLMs Evaluate What They Cannot Annotate? Revisiting LLM Reliability in Hate Speech Detection" has been accepted at #LREC2026 w/ @davidoterof & @patrimrodilla See you in Palma 🇪🇸✈️ 🔗arxiv.org/abs/2512.09662 📀github.com/palomapiot/hat…
Hoy, en el #SaferInternetDay, reafirmamos nuestro compromiso: investigamos para detectar y frenar mensajes de odio y conductas abusivas, y para identificar señales de riesgo en redes sociales, con rigor y responsabilidad. Por un internet más seguro.
🎉 Our paper “PartisanLens: A Multilingual Dataset of Hyperpartisan and Conspiratorial Immigration Narratives in European Media” accepted at #EACL2026 🇲🇦 main conference. Work done with Michele Maggini @itspalomap @anxopvila and the @HYBRIDS_MSCA team! See you in Rabat! ✈️📍
Happy to see this work with @davidoterof accepted at #ECIR2026. A deceptively simple yet effective idea: improve PRF through selective relevance feedback using small LLMs, denoising the feedback set without polluting or overcomplicating the underlying PRF model.
Encantada de participar na xornada “Onde queda a ética cando falamos de IA?” que tivo lugar o pasado luns 1 de decembro no CIE Mans. Foi un pracer compartir reflexións e aprendizaxes nun ambiente tan enriquecedor ✨ 📸 Fotos: ESTUDIOS MANS
O luns 1 de decembro no CIE Mans terá lugar a xornada “Onde queda a ética cando falamos de IA?”. @itspalomap achegará unha visión investigadora sobre o impacto positivo e negativo da IA na sociedade. Máis info e inscricións 👉 manspaideia.com/xornada-inteli…
Mañana @anxopvila participa en los webminars de la @sepln con una charla donde explicará los retos de la detección de depresión en redes sociales a través del lenguaje. Más información y registro aquí 👉 sepln.org/actualidad/eve…
🎓 Happy to share our latest work: “Beyond questions: Leveraging ColBERT for keyphrase search”. A study on improving dense retrieval for keyphrase-style queries using ColBERTKP. 🔗sciencedirect.com/science/articl… With @jparapar & @craig_macdonald
This week @wangxieric & @eliseobao presented our works at CIKM 2025. We unveiled: TalkDep: Clinically Grounded LLM Personas for Conversation-Centric Depression Screening and ReDSM5: A Reddit Dataset for DSM-5 Depression Detection. Great work! #CIKM2025 w/ @anxopvila
Salman Masih @salmanpopa
316 Followers 3K Following Ph.D. in Computer Science: LLMs ❤️ | Looking for a place where excellence is tradition.
新田洸平 / Kohei ... @KoheiShinden
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Hon.Noble Ufia @UfiaHon
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Dawn Anderson @dawnieando
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Damiano Spina 🦋@da... @damiano10
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Xi Wang @wangxieric
1K Followers 1K Following Lecturer in NLP @SheffieldNLP, previous Research Fellow @UCL, PhD @TerrierTeam Glasgow Uni. Research interests in Conversational AI, RAG and topics of NLP & IR.
Joe Stacey @_joestacey_
2K Followers 3K Following NLP postdoc at @SheffieldNLP Ex @Imperial_NLP PhD, @Apple AI/ML Scholar, @UCL MSc Model robustness and now uncertainty quantification
xo→el @m4estu
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lee @ieunju246526755
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Manuel Noia @ManuNoia
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Rebeca_Isabel @Rebeca_Aetsa
162 Followers 155 Following Documentalista en ciencias de la salud. Siempre intentando aprender, mejorar, y buscar nuevos retos.
Muhammad Imran @ch_imran135
28 Followers 158 Following I’m an Early Stage Researcher at the University of A Coruña, Spain. My research interests include ML, DL, NLP, Sentiment Analysis and Syntactic Parsing.
mangalcho @galmancho
9 Followers 421 Following
Andrea Puentes @APuentesBlanco
226 Followers 1K Following Tenured researcher in Musicology at @CSIC IMF. Previously Assistant Lecturer @UTJeanJaures | Early modern music | DHumanities. @EarlyMuse. Galician born.
SomosNLP @SomosNLP_
2K Followers 313 Following ¡Únete a la mayor comunidad iberoamericana de NLP! 🚀 https://t.co/BW1Fai7FqQ #HackathonSomosNLP #Somos600M
José Miguel Avendañ... @javendaXtw
892 Followers 2K Following Procesamiento Lenguaje Natural-LLM´s, aprendiz Ciencia de Datos, economista, #RespetoALosDDHHYA #useR , me gusta la música. de y en 🇻🇪
Xesus Louzao @XesusLouzao
22 Followers 516 Following
Luis García-Rosales @LuisGRosales
1K Followers 878 Following En Internet desde 1990. CEO de https://t.co/1lPDyWHHkL Consultoria, Tecnologia, Neurofeedback, Biofeedback, Fotografia, Radioafición EA1NT.
Flor Plaza PhD @florplaza22
1K Followers 1K Following Assistant Professor at @LIACS | NLP for Social Good | #Emotions #HateSpeech #Fairness #Ethics | 🏆Awards: @scie_inform @FundacionBBVA @sepln | ☀️🥾🏔
Yusif Ibrahimov @ioseffibrahimov
0 Followers 18 Following Deep Learning Researcher | Amateur Mathematician
HYBRIDS @HYBRIDS_MSCA
77 Followers 25 Following Funded by the European Union (EU) and UK Research and Innovation (UKRI)
Luis Daniel Gómez �... @GM_LuisDaniel
156 Followers 463 Following Aprendiendo programación y sobre IA, fracasando en los negocios, creciendo en experiencia. @aiteamdigital
guru prasaad @GuruJiiva116
1K Followers 5K Following #Fullstack_Developer , @elspectra #Futuristic_person, ❤ #Machine_Learning, My dream is no longer not a dream at all ,because I'll make it a Reality.
Ziyang Luo @ChiYeung_Law
2K Followers 3K Following Working on Agentic RL @SFResearch | WizardCoder Creator | Optimizing for the long-term reward.
Javier Freire @JavierFreire_
209 Followers 79 Following
tammna @tammna829123
13 Followers 442 Following
María @iam_maria97
1 Followers 37 Following
Centro de Linguas - U... @CdeLinguas_udc
16 Followers 42 Following Centro de Linguas | Universidade da Coruña 📎 Cursos para Erasmus 📎 Preparación de exames oficiais 📎 Idiomas para docentes
Faeze Ghorbanpour @FaezeGhorbanpor
128 Followers 2K Following NLP Researcher and PhD Student at @TU_Muenchen Affiliated with @MunichCenterML
Fundación UDC @Fundacion_UDC
2K Followers 943 Following Fundación Universidade da Coruña. Desde 1997 unindo Universidade e Empresa.
Ana Ezquerro @anaezquerro_
75 Followers 140 Following PhD student at @tugraz | prev. at @lysresearch | probably preparing a wonton soup 🥢
Laboratorio de Bases ... @lbdudc
288 Followers 105 Following Databases Lab @ Universidade da Coruña (@UDC_gal, @FIC_UDC) ⌨ {GL/ES/EN}
Marvin M. Agüero-Tor... @marvinaguerot
126 Followers 470 Following #NLProc #LowResourceLanguages #AI. @uaapy @ETSIIT_UGR @CanalUGR alumnus. Applied Scientist at @Fujitsu_Global. Ex @IN3_UOC @univcadiz @BSC_CNS @UDC_gal...
SIGIR-AP 2026 @ACMSIGIR_AP
410 Followers 283 Following 4rd International ACM SIGIR Conference on Information Retrieval in the Asia Pacific (December 13-15, Singapore)
carmiña @SalinadeSada
4 Followers 63 Following
Peter Müllner @mullner_peter
59 Followers 253 Following PhD student and researcher in the Fair AI group at Know-Center
Haritz Puerto @HaritzPuerto
552 Followers 1K Following Machine Learning & #NLProc Postdoc @ELLISInst_Tue and @MPI_IS Previously at @UKPLab and @kaistpr Teaching LLaMAs 🦙 how to think and follow instructions
MD. Akram Hossain @AkramHossain_cu
22 Followers 305 Following Aspiring MS/PhD Candidate || ML/ NLP researcher at @CSECU_DSG || BSc Engg. in CSE from @UChittagong
Martin Potthast @martinpotthast
718 Followers 796 Following Information Retrieval and Natural Language Processing; Professor @uni_kassel, @Hessian_AI, and @Sca_DS.AI.
Jose Vázquez Naya @vazqueznaya
387 Followers 601 Following Ing. en Informática. Prof. en @FIC_UDC. Investigador en @RNASA_IMEDIR y @citicresearch. Ciberseguridad e IA. Vocal del @CPEIG. Jugador aficionado de pádel
ᵠ Jorge @konojorge_daa
86 Followers 569 Following INTJ pa no olvidarme | journey before destination | 🦀
Nicky 🍓 @NickyMancheni
146 Followers 494 Following
M Ezra Aragon @MEzraAragon
70 Followers 179 Following Machine learning/NLP 🤖, coffee ☕️, and gaming 🎮🎲
Rubén Pérez Jove @rubenpjove
204 Followers 926 Following Doctorando FPU en #Ciberseguridad en @RNASA_IMEDIR y @citicresearch (en) FPU Ph.D. candidate in #Cybersecurity at @RNASA_IMEDIR and @citicresearch
Jannatun Naim Piyal @Jannatu84152263
34 Followers 415 Following Undergraduate student at University of Chittagong || Machine learning & Data Science Enthusiast LinkedIn: https://t.co/KFqrnHyjhW
ACM Transactions on R... @ACM_TORS
599 Followers 19 Following We continue our social media activity on LinkedIn. Please visit and follow us on LinkedIn https://t.co/VYTH1hYPDM.
Ángel M. Delgado-Vá... @amdelvaz
7K Followers 665 Following #ResearchSupport #DigitalHumanities #DigitalCompetence @bibupo @pablodeolavide @HD_upo @amdelvaz.bsky.social
Xi Wang @wangxieric
1K Followers 1K Following Lecturer in NLP @SheffieldNLP, previous Research Fellow @UCL, PhD @TerrierTeam Glasgow Uni. Research interests in Conversational AI, RAG and topics of NLP & IR.
Joe Stacey @_joestacey_
2K Followers 3K Following NLP postdoc at @SheffieldNLP Ex @Imperial_NLP PhD, @Apple AI/ML Scholar, @UCL MSc Model robustness and now uncertainty quantification
paloma @itspalomap
504 Followers 838 Following phd candidate @ IRLab, UDC, nlp enthusiast, concert photographer ✨
HYBRIDS @HYBRIDS_MSCA
77 Followers 25 Following Funded by the European Union (EU) and UK Research and Innovation (UKRI)
Jose Vázquez Naya @vazqueznaya
387 Followers 601 Following Ing. en Informática. Prof. en @FIC_UDC. Investigador en @RNASA_IMEDIR y @citicresearch. Ciberseguridad e IA. Vocal del @CPEIG. Jugador aficionado de pádel
CVM @covimate
37 Followers 96 Following Matemática y Docente de vocación. Camina dejando huellas, no cicatrices
Julio Abalde @julioabalde
1K Followers 1K Following Subdelegado del Gobierno en A Coruña. Ex-rector da UDC (2016-2024)
Alberto Valderruten @avalderruten
828 Followers 1K Following Profesor de la Facultad de Informática de A Coruña, UDC
Nicola Ferro @frrncl
1K Followers 199 Following Information Retrieval, Digital Libraries, Evaluation - Full Professor in Computer Science at @UniPadova, leading @iiia_unipd #RussiaUkraineConflict #againstwar
Jorge @JorgeGabin_
330 Followers 128 Following Instructor at @UDC_gal | PhD and Researcher at @Linknovate
ECIR 2022 @ecir2022
602 Followers 32 Following 44th European Conference on Information Retrieval (ECIR 2022)
Alvaro Goyanes @aggoyanes
276 Followers 49 Following Pharmacist and 3D printing enthusiast. Development Director at FabRx. All views my own
UCL Faculty of Life S... @UCLLifeSciences
2K Followers 933 Following @UCL Home to a thriving community of students, researchers and academics, who together research, teach and study the science and biology of life.
RMIT Centre for Info ... @rmit_cidda
367 Followers 267 Following @RMIT @ResearchRMIT Centre for Information Discovery and Data Analytics (CIDDA)
Patricia M.Rodilla @patrimrodilla
400 Followers 544 Following Ph.D Humanities & Software. Data & Text Analysis, Travel & Coffee lover. Digital Humanities Tenured Scientist @CSIC
Miguel Martínez @miguelmalvarez
1K Followers 91 Following Co-founder/NED of Signal AI | Royal Society EiR at the University of Essex | Data Scientist | Entrepreneur | Advisor | Angel Investor | PhD
CiTIUS @citiususc
3K Followers 910 Following CiTIUS official account. Research Centre on Intelligent Technologies of the @universidadeUSC. Membro da #RedeCiGUS
Rodrigo Martínez @brunneis
630 Followers 344 Following Tracking Bitcoin nodes @bitdis @btcnodes Timestamping the Internet @TheHashArchive
MuStE UdC @MuStE_UdC
82 Followers 92 Following Research Group on Multidimensional Corpus Based Studies in English. Based at @udc_gal. #CoruñaCorpus #ScientificRegister #DiscourseAnalysis #HistoryofEnglish
A Pauliña Vacaloura�... @PaulinhaVCLR
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Alfonso Landin @Dosvelasnegras
45 Followers 94 Following
Manuel Noia @ManuNoia
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tic galicia @ticgalicia
5K Followers 471 Following O que se coce no ecosistema do Sector das TIC en Galicia (emprendedores, empresas, asociacións, administracións, iniciativas, emprego, etc.) por @jose_barros
José Luis Redondo @peputo
376 Followers 489 Following Research Scientist at #AmazonAlexa. Language Understanding, Knowledge Representation, ML, Semantic Web. Me and my circumstances.
Franco Maria Nardini @fmnardini
785 Followers 2K Following Research Director @ ISTI-CNR, Pisa, Italy. Information Retrieval, Machine/Deep Learning, Efficiency, Big Data.
essir2017 @essir2017
180 Followers 793 Following 11th European Summer School in Information Retrieval. 4th-8th September, 2017. Barcelona. Organised by @UPFBarcelona @WRG_UPF @DTIC_UPF
ACM SIGIR @ACMSIGIR
2K Followers 764 Following SIGIR is the Association for Computing Machinery’s Special Interest Group on Information Retrieval.
HPC Lab @ ISTI-CNR @HPCLab
219 Followers 235 Following High Performance Computing Lab @ ISTI-CNR, Pisa, Italy.
Early Risk 2022 @earlyrisk
71 Followers 12 Following The main purpose of this workshop is to explore issues of evaluation methodology, effectiveness metrics and other processes related to early risk detection.
CPEIG @CPEIG
1K Followers 774 Following
Linknovate @linknovate
13K Followers 6K Following #CompetitiveIntelligence and #TechScouting platform. Emerging Technologies and Trends in 1click | Stanford's StartX startup - Awarded H2020 ICT #openscience
C. Gómez-Rodríguez @carlosgr_nlp
1K Followers 239 Following Full professor at @udc_gal. Member of @lysresearch. Researcher in natural language processing/computational linguistics. https://t.co/CxcXfFf0Wm
Susana Ladra @susanaladra
955 Followers 631 Following Investigadora en @citicresearch @UDC_gal y @lbdudc, docente de @FIC_UDC, coordinadora @birdsproject (H2020), vicepresidenta @cpeig
Iván Cantador @icantador
482 Followers 403 Following Associate Professor in Computer Science at @UAM_Madrid, interested in #recsys, #machinelearning, #nlp and #egov
Diego Fernández @angou99
38 Followers 188 Following
LyS Research Group @lysresearch
331 Followers 19 Following Natural Language Processing Group at the University of A Coruña (@UDC_gal) and CITIC (@citicresearch). We are on YouTube: https://t.co/4YjQzF2RCU
BiblioInformática UD... @BiblioInf_UDC
832 Followers 1K Following Biblioteca da Facultade de Informática da Universidade da Coruña
SGM @sglobalmarket
743 Followers 5K Following
Miguel A. Alonso @miguel_a_alonso
402 Followers 248 Following Profesor de la Facultad de Informática de la Universidad de A CoruñaYou might like
