BCS Information Retrieval Specialist Group @bcs-irsg.bsky.social We’re a community of IT professionals and enthusiasts who are passionate about information retrieval.
http://irsg.bcs.org/- A Alejandro Bellogin @abellogin.bsky.social
Benno Stein @benno-stein.de Professor for Computer Science, Bauhaus-Universität Weimar. Research on Information Retrieval, Natural Language Processing, Machine Learning, Artificial Intelligence. Member of @webis.de.
Shubham Chatterjee @shubham-chatterjee.bsky.social Assistant Professor of CS | LLM | RAG | Neural IR
Julio Gonzalo @juliogonzalo.bsky.social Researcher in Natural Language Processing, Artificial Intelligence, Information Retrieval. PI of nlp.uned.es. 
ECIR 2026 @ecir2026.eu The 48th European Conference on Information Retrieval
March 29 - April 2, 2026
Delft, The Netherlands
https://ecir2026.eu
Sasha Rush @srushnlp.bsky.social Professor, Programmer in NYC.
Cornell, Hugging Face 🤗
Greg Durrett @gregdnlp.bsky.social CS professor at NYU. Large language models and NLP. he/him
Sam Bowman @sleepinyourhat.bsky.social AI safety at Anthropic, on leave from a faculty job at NYU.
Views not employers'.
I think you should join Giving What We Can.
cims.nyu.edu/~sbowman
Ingo Frommholz @frommholz.org Professor of Applied Data Science at Modul University Vienna. Computer Science, Information Retrieval, AI, NLP and Digital Libraries. Electronic music and @schalke04.de. Opinions are my own.
https://frommholz.org
Akari Asai @akariasai.bsky.social Ph.D. student at University of Washington CSE. NLP. IBM Ph.D. fellow (2022-2023). Meta student researcher (2023-) . ☕️ 🐕 🏃♀️🧗♀️🍳 
Luca Soldaini 🎀 @soldaini.net I like tokens! Leading the Olmo data team at @ai2.bsky.social with @kylelo.bsky.social // all opinions sampled from my own stochastic parrot
more at https://soldaini.net
Arman Cohan @armancohan.bsky.social NLP/AI Research
Assistant Professor @Yale
Debasis Ganguly @gdebasis.bsky.social A researcher in Information Retrieval and NLP... Lecturer at the University of Glasgow.
@ntonellotto.bsky.social @ntonellotto.bsky.social 
Norman Knyazev @normanknyazev.bsky.social PhD Candidate at @Radboud_Uni: Statistical Biases, Machine Learning, Information Retrieval, Recommender Systems | Previously: Research Intern @Snap, Applied Science Intern @AmazonScience.
@grahammcdonald.bsky.social @grahammcdonald.bsky.social 
@iroldie.bsky.social @iroldie.bsky.social 
@krisztianbalog.bsky.social @krisztianbalog.bsky.social 
Matthias Hagen @matthias-hagen.bsky.social Professor of "Databases and Information Systems" at Friedrich-Schiller-Universität Jena, Germany, and member of @webis.de.
Research in information retrieval and natural language processing.
Mohammad Aliannejadi @aliannejadi.bsky.social Assistant Professor in Computer Science at IRLab, the University of Amsterdam.
http://aliannejadi.com
Martin Potthast @martin-potthast.com Professor at the University of Kassel, https://hessian.AI, and https://ScaDS.AI. Member of @webis.de
Research in information retrieval #IR, natural language processing #NLP, and artificial intelligence.
Arthur Câmara @abcamara.com Applied #IR & #NLP Research @zeta-alpha.bsky.social, making search good.
CS PhD @tudelft. Former @naverlabseurope.bsky.social, @bloomberg.com
CNF✈️AMS
Don Metzler @metzlerd.bsky.social Research Scientist at Google DeepMind. Research interests: Generative AI, Large Language Models, Machine Learning, Information Retrieval.
Iadh Ounis @iadhounis.bsky.social Professor at University of Glasgow; Researcher in Information Retrieval and Recommender Systems- D Daan Odijk @dodijk.bsky.social Head of Data & AI at RTL NL, with a PhD in Information Retrieval from the University of Amsterdam.
Cynthia Liem @informusiccs.bsky.social Computer scientist, researcher, lecturer, musician.
EEMCS TU Delft, TU Delft | The Hague, De Jonge Akademie.
Responsible AI, information filtering, transdisciplinarity, validity, new perspectives.
Toine Bogers @toinebogers.bsky.social Associate professor @ IT University of Copenhagen. CSO of the Pioneer Centre for AI. Interested in RecSys, AI for work, information retrieval, ice hockey, punk rock & floorball...
TerrierTeam, Glasgow CS @uofgterrierteam.bsky.social Researchers behind the Terrier and PyTerrier open source search platforms
@ekanou.bsky.social @ekanou.bsky.social 
Arjen P. de Vries @arjenpdevries.bsky.social https://arjenp.dev/ and @arjen@idf.social
Charlie Clarke @claclarke.bsky.social Here for the IR laughs and the NLP fun
@craigmacdonald.bsky.social @craigmacdonald.bsky.social 
@macavaney.bsky.social @macavaney.bsky.social 
Leo Boytsov @srchvrs.bsky.social Machine learning scientist and engineer speaking πtorch & C++ (ph-D CMU) working on (un)natural language processing, speaking πtorch & C++. Opinions sampled from MY OWN 100T param LM.
Mounia Lalmas @mounialalmas.bsky.social Research @ Spotify
https://mounia-lalmas.blog/mounia-lalmas/
David Graus @graus.nu Assistant Professor in AI (Information Retrieval and NLP) at ILLC, @uva.nl & ICAI @opengov.nl Lab Manager | PhD from @irlab-amsterdam.bsky.social | Treasurer @setuputrecht.bsky.social | Commissie Persoonsgegevens Amsterdam | @aiog.net | @zwaailicht.nl
Alan Said @alansaid.com Working on #recsys, #research, #education, #hcai, #artificialintelligence at University of Gothenburg / @naturvetenskap.bsky.social. Occasionally recording @hcai.bsky.social
Michael Ekstrand @md.ekstrandom.net Info sci prof @ Drexel, trying to keep the machines (esp. RecSys & IR) from learning bigotry and discrimination. ADHDS9. Usually self-propelled. Opinions those of the Vulcan Science Academy. 🐰x2.
🏡 https://md.ekstrandom.net
🧪 https://inertial.science
ACM Conference on Recommender Systems @recsys.bsky.social https://recsys.acm.org/recsys26/
Arjen P. de Vries Timmers 🕊️ @arjen.idf.social.ap.brid.gy Computer scientist #CS & entrepreneur, Information Retrieval #IR and Databases #DB
Indie music 🎸
Radboud University, Nijmegen & Spinque, Utrecht NL
#nobot
🌉 bridged from ⁂ https://idf.social/@arjen, follow @ap.brid.gy to interact
ICLR Conference @iclr-conf.bsky.social International Conference on Learning Representations https://iclr.cc/
EMNLP @emnlpmeeting.bsky.social EMNLP 2026 - The annual Conference on Empirical Methods in Natural Language Processing
🔗 https://2026.emnlp.org/
Dates: October 2026 in Hungary
Hashtags: #EMNLP2026 #NLP
Submission Deadline: May 25, 2026
ACL 2027 @aclmeeting.bsky.social The Association for Computational Linguistics (ACL) is a scientific and professional organization for people working on Natural Language Processing/Computational Linguistics.
Hash tags: #NLProc #ACL2027NLP
NAACL @naaclmeeting.bsky.social Annual Conference of the Nations of the Americas Chapter of the Association for Computational Linguistics
Prof. Nava Tintarev @navatintarev.bsky.social (she/her) Full Professor of Explainable AI, University of Maastricht, NL. Lab director of the lab on trustworthy AI in Media (TAIM). Director of Research at the Department of Advanced Computing Sciences. IPN board member (incoming 2026). navatintarev.com
ELLIS @ellis.eu Strengthening Europe's Leadership in AI through Research Excellence | ellis.eu
Oleg Zendel @olegzendel.com Research Fellow @ ADMS Centre | PhD in Computer Science (RMIT) | Exploring IR & LLMs | Proud furdad to Quan, previously 🦮 in training
https://olegzendel.com/
Laura Dietz @laura-dietz.bsky.social Computer Science Professor with focus in Information Retrieval and Text-centric Machine Learning
@jeff-dalton.bsky.social @jeff-dalton.bsky.social 
Johanne Trippas @jtrippas.bsky.social @rmitcomputing.bsky.social Vice-Chancellor's Senior Research Fellow. Prior, Research Fellow @unimelb. Interested in making the web accessible.
Even the snail reached the ark. 🐌
Harry Scells @hscells.bsky.social Assistant Professor @unituebingen.bsky.social @health-nlp.com, information retrieval researcher
https://scells.me #IR #CS
Antonio Mallia @antoniomallia.it Senior Research Scientist @ Pinecone
Previously, Applied Scientist @ Amazon & PhD @ New York University
Paul Bennett @pnbennett.bsky.social Director of Research, LLMs; Spotify
https://scholar.google.com/citations?user=AIncPrIAAAAJ&hl=en
Rolf Jagerman @jagerman.nl Senior Software Engineer at Google DeepMind working on Large Language Models and Ranking
Anne Schuth @anneschuth.nl Engineering and ML/AI @Dutch Government · Formerly @Spotify @DPGMediaIT @GoogleAI @BlendleNL · Intern @MSFTResearch @yandexcom · PhD from @irlab_amsterdam · https://anneschuth.nl
Hossein (Saeed) Rahmani @rahmanidashti.bsky.social PhD at UCL
Fernando Diaz @841io.bsky.social Associate Professor, CMU. Researcher, Google. Evaluation and design of information retrieval and recommendation systems, including their societal impacts.
Jaap Kamps @jkamps.bsky.social 
Daria Alexander @doree-ai.bsky.social ML & Data Science Specialist- E Emma Gerritse @emmagerritse.bsky.social PhD. student in information retrieval, lecturer in AI @ Radboud University
@fscholer.bsky.social @fscholer.bsky.social 
The IRLab at the University of Amsterdam @irlab-amsterdam.bsky.social The IRLab at University of Amsterdam, w/ Mohammad Aliannejadi, Evangelos Kanoulas, Maarten Marx, and Maarten de Rijke. Official website: https://irlab.science.uva.nl.
Hamed Zamani @hamedzamani.bsky.social Assoc. Prof. of CS at UMass. Assoc. Director of the Center for Intelligent Information Retrieval (CIIR). Interested in IR, NLP & ML.
Suzan Verberne @suzanv.bsky.social 1980 | Professor of Natural Language Processing, @LIACS @UniLeiden | Lives in #Nijmegen | Mother of 2 | 👩🏻💻👩🏻🏫🤹♀️🌱 🎼
Bhaskar Mitra | ভাস্কর মিত্র @bmitra.bsky.social Information Retrieval Researcher ✊🏽🍉🕊️ | Pronouns: He/him
Homepage: https://bhaskar-mitra.github.io/
IRRJ @irrj.sigmoid.social.ap.brid.gy The Information Retrieval Research Journal (https://IRRJ.org) is a new diamond open access journal that provides an international forum for the electronic and […]
[bridged from https://sigmoid.social/@IRRJ on the fediverse by https://fed.brid.gy/ ]
Damiano Spina @damianospina.com PhD in Computer Science. Information Retrieval, Human-AI Cooperation, Evaluation.
@rmitcomputing.bsky.social | @admscentre.org.au | @internetobservatory.org.au
🤸🏼♂️Contramestre Camaleão, Capoeira ACDP.
🪘Percussionist @ Wombatuque
📍Naarm, AU
Maik Fröbe @maik-froebe.bsky.social PhD-Student in the webis.de group. Interested in IR and NLP.
Djoerd Hiemstra 🍉 @djoerd.idf.social.ap.brid.gy Research, Teaching and More. Also at @djoerd @ https://social.edu.nl
Formerly known as @hiemstra @ https://mastodon.utwente.nl […]
🌉 bridged from ⁂ https://idf.social/@djoerd, follow @ap.brid.gy to interact
Harrie Oosterhuis @harrieo.bsky.social Machine learning and information retrieval researcher. | Assistant professor at Radboud University Nijmegen and visiting research scholar at Google DeepMind. | Previously at Google Research, Twitter and University of Amsterdam.
Bluesky @bsky.app official Bluesky account (check username👆)
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