Zeta Alpha @zeta-alpha.bsky.social Zeta Alpha: A smarter way to discover and organize knowledge in AI and beyond. R&D in Neural Search. Papers and Trends in AI. Enjoy Discovery!
@iroldie.bsky.social @iroldie.bsky.social 
Mandeep Rathee @mandeeprathee.bsky.social Postdoc Researcher at L3S Research Centre, Hannover, Germany 🇩🇪
@tingsu.bsky.social @tingsu.bsky.social 
@clpsych.bsky.social @clpsych.bsky.social 
Charlie Hull @thesearchjuggler.bsky.social The Search Juggler: expert consultant in search & AI, conference host & speaker, author - get my help at www.thesearchjuggler.com
Sumit @reachsumit.com Senior MLE at Meta. Trying to keep up with the Information Retrieval domain!
Blog: https://blog.reachsumit.com/
Newsletter: https://recsys.substack.com/
IEEE ICDCS 2025 @icdcs2025.bsky.social 45th IEEE International Conference on Distributed Computing Systems (ICDCS) 20-23 July 2025, Glasgow, UK
https://icdcs2025.icdcs.org/
Debasis Ganguly @gdebasis.bsky.social A researcher in Information Retrieval and NLP... Lecturer at the University of Glasgow.
Maria Vlachou @mariavlachou.bsky.social 
@grahammcdonald.bsky.social @grahammcdonald.bsky.social 
@ntonellotto.bsky.social @ntonellotto.bsky.social 
@raffaeleperego.bsky.social @raffaeleperego.bsky.social 
Rohan Jha @rjha.bsky.social Interested in IR
Ai2 @ai2.bsky.social Breakthrough AI to solve the world's biggest problems.
› Join us: http://allenai.org/careers
› Get our newsletter: https://share.hsforms.com/1uJkWs5aDRHWhiky3aHooIg3ioxm
@mengzaiqiao.bsky.social @mengzaiqiao.bsky.social Lecturer at @UofGlasgow Affiliated Lecturer at @CambridgeLTL Working on IR, NLP, KGs, AI Agents, http://AI4BioMed.org and https://github.com/EvoAgentX/EvoAgentX
Michael Günther @michael-g-u.bsky.social ML @jina-ai.bsky.social
https://github.com/guenthermi
Don Metzler @metzlerd.bsky.social Research Scientist at Google DeepMind. Research interests: Generative AI, Large Language Models, Machine Learning, Information Retrieval.
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
Omar Khattab @lateinteraction.bsky.social Incoming asst professor at MIT EECS, Fall 2025. Research scientist at Databricks. CS PhD @StanfordNLP.bsky.social. Author of ColBERT.ai & DSPy.ai.
benjamin @bclavie.bsky.social doing ML stuff at answer.ai / fast.ai
🇯🇵-based 🇫🇷man
Tom Aarsen @tomaarsen.com Sentence Transformers, SetFit & NLTK maintainer
Machine Learning Engineer at 🤗 Hugging Face
Arman Cohan @armancohan.bsky.social NLP/AI Research
Assistant Professor @Yale
@n0riskn0r3ward.bsky.social @n0riskn0r3ward.bsky.social 
Doug Turnbull @softwaredoug.bsky.social Search at Reddit, formerly Shopify and OpenSource Connections. Helped write Relevant Search / AI Powered Search
http://softwaredoug.com
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
Hal Daumé III @haldaume3.bsky.social Human-centered AI #HCAI, NLP & ML. Director TRAILS (Trustworthy AI in Law & Society) and AIM (AI Interdisciplinary Institute at Maryland). Formerly Microsoft Research NYC. Fun: 🧗🧑🍳🧘⛷️🏕️. he/him.
Laura Dietz @laura-dietz.bsky.social Computer Science Professor with focus in Information Retrieval and Text-centric Machine Learning
Yoav Goldberg @yoavgo.bsky.social 
Kyle Lo @ ICML2026 🇰🇷 @kylelo.bsky.social language models, data & evals, prev co-lead of Olmo @ai2.bsky.social, nlp @uwcse, statistics @uw, open science, tabletop, seattle, he/him,🧋 kyleclo.com
Orion Weller @orionweller.bsky.social PhD Student at Johns Hopkins University. Previously: Allen Institute for AI, Apple, Samaya AI. Research for #NLProc #IR
Andy Lucas @andylucas.bsky.social Husband, Law Doctor, Gamer, Writer, Wiseass. Welcome to my mind. Sorry in advance.
Alexander Pugantsov @pugantsov.com Postdoctoral Researcher at AMCO/DEI, University of Padua; PhD from University of Glasgow. Fairness, Quantification, Transfer Learning. pugantsov.com
Dawn Anderson @dawnieando.bsky.social SEO consultant, hobby baker, runner, fells, road, cross-country and marathon runner. IR, NLP, LLM intrigued. MSc digital strategy, now studying MSc computer science with data science (lifelong learner). Pomeranian pooch Mum. Search Awards Judge
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.
Chuan Meng @chuanmeng.bsky.social Postdoc at the University of Edinburgh | PhD, University of Amsterdam | Former Applied Scientist Intern at Amazon
Mohammad Aliannejadi @aliannejadi.bsky.social Assistant Professor in Computer Science at IRLab, the University of Amsterdam.
http://aliannejadi.com
Fabrizio Sebastiani @phabreetzeo.bsky.social Director of Research @ Italian National Council of Research, active in machine learning as applied to text analysis
Jake Lever @jakelever.bsky.social Lecturer at @uofgcompsci.bsky.social using machine learning to gather biomedical knowledge.
Antonio Mallia @antoniomallia.it Senior Research Scientist @ Pinecone
Previously, Applied Scientist @ Amazon & PhD @ New York University
David Vos @davidvos.bsky.social Information retrieval, recommender systems and generative modelling. PhD Candidate at IRLab Amsterdam, supervised by Maarten de Rijke & Harrie Oosterhuis.
Garrett @neelik.bsky.social PhD Researcher at TU Delft | Information Retrieval | Conversational Search | Happy Nerd 🤓 | ⛳ 🎮 📚
@bevankoopman.bsky.social @bevankoopman.bsky.social 
Zhaohan Meng @zhaohanmeng.bsky.social PhD candidate at the University of Glasgow.
AI4Biomedicine (https://ai4biomed.org)
@xuejunchang.bsky.social @xuejunchang.bsky.social 
@mrparryparry.bsky.social @mrparryparry.bsky.social Artist, Autist and Scientist
Terminally Ranking
Research @irglasgow.bsky.social
https://parry-parry.github.io/- J James Nurdin @jamesnurdin.bsky.social PhD student at the University of Glasgow
Bridgy Fed for the fediverse @ap.brid.gy Bridgy Fed (https://fed.brid.gy/) bot user for the fediverse. To bridge your account to the fediverse, follow this account.
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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.
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
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
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
Harry Scells @hscells.bsky.social Assistant Professor @unituebingen.bsky.social @health-nlp.com, information retrieval researcher
https://scells.me #IR #CS
Bhaskar Mitra | ভাস্কর মিত্র @bmitra.bsky.social Information Retrieval Researcher ✊🏽🍉🕊️ | Pronouns: He/him
Homepage: https://bhaskar-mitra.github.io/
Frank T. Hopfgartner @hopfgartner.bsky.social Researcher interested in information retrieval, recommender systems, data science. General chair of ACM #cikm2023 and ACM #chiir2024
Fernando Diaz @841io.bsky.social Associate Professor, CMU. Researcher, Google. Evaluation and design of information retrieval and recommendation systems, including their societal impacts.
Janek Bevendorff @phoerious.com 
arxiv cs.IR @arxiv-cs-ir.bsky.social Computer Science -- Information Retrieval (cs.IR)
source: export.arxiv.org/rss/cs.IR
maintainer: @tmaehara.bsky.social
Gianni Amati @gianniamati.bsky.social Scientist
Ralf Schenkel @ralfschenkel.bsky.social Professor at Trier University, interested in databases, information retrieval, semantic web, bibliographic information systems.
Niklas Deckers @deckersniklas.bsky.social Research assistant and PhD student at the Deep Semantic Learning group, University of Kassel, Germany.
Webis Group @webis.de Information is nothing without retrieval
The Webis Group contributes to information retrieval, natural language processing, machine learning, and symbolic AI.
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
Jaap Kamps @jkamps.bsky.social 
Danny To Eun Kim @teknology.bsky.social PhD student @CMU LTI
NLP | IR | Evaluation | RAG
https://kimdanny.github.io
Charlie Clarke @claclarke.bsky.social Here for the IR laughs and the NLP fun
Christine Bauer @christinebauer.bsky.social Professor of Interactive Intelligent Systems @unisalzburg.bsky.social. Co-lead of focus area @intermediation-sbg.bsky.social @ Wissenschaft & Kunst. #recsys, #fairness, #evaluation, #appliedAI, #hci.
https://christinebauer.eu
Andrew Drozdov @mrdrozdov.com Research Scientist @ Mosaic x Databricks. Adaptive Methods for Retrieval, Generation, NLP, AI, LLMs https://mrdrozdov.github.io/
Hossein (Saeed) Rahmani @rahmanidashti.bsky.social PhD at UCL
Suzan Verberne @suzanv.bsky.social 1980 | Professor of Natural Language Processing, @LIACS @UniLeiden | Lives in #Nijmegen | Mother of 2 | 👩🏻💻👩🏻🏫🤹♀️🌱 🎼
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. 🐌
Maik Fröbe @maik-froebe.bsky.social PhD-Student in the webis.de group. Interested in IR and NLP.
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.
Arjen P. de Vries @arjenpdevries.bsky.social https://arjenp.dev/ and @arjen@idf.social
Omri S. Suissa @handle.invalid Postdoc @ Brown DSI
VP R&D @ ClearMash
🔬 Passionate about high-fidelity numerical representations of reality, aligned with human perception.
https://omri.alphaxiv.io/
#nlp #multimodality #retrieval #hci #multi-agent
Ferdinand Schlatt @fschlatt.bsky.social PhD Student, efficient and effective neural IR models 🧠🔎
Xi Wang @xiwang-sch.bsky.social Researcher in NLP/IR at the University of Sheffield, Research interests include Conversational AI, RAG and other topics among NLP/IR.
Dylan Shuai Wang @dylanshuaiwang.bsky.social PhD student at Ielabgroup in UQSchoolEECS | UWAEMS alumni
Domain-specific search, RAG, IR, NLP, Model Efficiency
Twitter: dylan_wangs
Bio: wshuai190.github.io
Lukas Gienapp @lgnp.bsky.social AI engineer @ Seltz; ML/IR research @ hessianAI / ScaDS.AI.
Michael Granitzer @mgrani.bsky.social 
Ronald Seoh @ronaldseoh.bsky.social PhD student of Computer Science at Purdue University https://ronaldseoh.github.io
@charlottehase.bsky.social @charlottehase.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.
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/
Mounia Lalmas @mounialalmas.bsky.social Research @ Spotify
https://mounia-lalmas.blog/mounia-lalmas/
Javier Sanz-Cruzado @javiersanzcruza.bsky.social Post-doctoral researcher at the Information Retrieval group at the University of Glasgow. Interested on recommender systems, information retrieval and natural language processing.
Personal website: javiersanzcruza.github.io
Thomas Jaenich @tjaenich.bsky.social PhD student @uogterrierteam.bsky.social, University of Glasgow.
Richard McCreadie @richardmcc.bsky.social Senior Lecturer in Information Retrieval at the Uniersity of Glasgow. Interested in Fintech, AI, Big Streaming Data, Microservices and System Evaluation.
https://www.gla.ac.uk/schools/computing/staff/richardmccreadie/
Shen Dong @shendong.bsky.social PhD student @uogterrierteam University of Glasgow
@craigmacdonald.bsky.social @craigmacdonald.bsky.social 
Andreas Chari @andreaschari.bsky.social @irglasgow.bsky.social PhD Student, University of Glasgow. Researching multilingual NLP & IR Supervisors: @macavaney.bsky.social & @iadhounis.bsky.social. 🇨🇾 Views my own
TerrierTeam, Glasgow CS @uofgterrierteam.bsky.social Researchers behind the Terrier and PyTerrier open source search platforms
Zeyuan Meng @zeyuanmeng.bsky.social PhD student @uogterrierteam, University of Glasgow; research in Recommender System;
Zixuan Yi @zixuanyi.bsky.social PhD student @uogterrierteam University of Glasgow; research in Recommender System;
Jack McKechnie @jackmckechnie.bsky.social PhD student at the University of Glasgow.
Aleksandr "Sasha" Petrov @apetrov.bsky.social PhD researcher (Recommender Systems) @TerrierTeam, University of Glasgow.
Ex. Senior Software Engineer @Amazon
The opinions are mine.
Iadh Ounis @iadhounis.bsky.social Professor at University of Glasgow; Researcher in Information Retrieval and Recommender Systems
Glasgow IR Group @irglasgow.bsky.social Glasgow Information Retrieval Group at the University of Glasgow
UofG IDA Section, Glasgow CS @idaglasgow.bsky.social Information, Data & Analysis Section of the School of Computing Science, University of Glasgow. 80+ researchers in IR, machine learning, vision & data systems. https://www.gla.ac.uk/schools/computing/research/researchsections/ida-section/