Aaron Rupar @atrupar.com Independent journalist, SnapStream brand ambassador, and publisher of the Public Notice newsletter https://www.publicnotice.co/subscribe
Donner Lab @donnerlab.bsky.social The goal of our research is to understand how brain states shape decision-making, and how this process goes awry in certain neurological & psychiatric disorders
| tobiasdonner.net | University Medical Center Hamburg-Eppendorf, Germany
Michael Thumann @michaelthumann.bsky.social Correspondent DIE ZEIT
Zentrum für Politische Schönheit @politicalbeauty.bsky.social Die einzige nur von Björn Höcke anerkannte Terrororganisation. Werde jetzt Kompliz:in! Wir machen für Dich Stress und radikalen Humanismus: https://werde-komplizin.de
Impressum: https://politicalbeauty.de/impressum.html
Chip Huyen @chiphuyen.bsky.social AI x storytelling
AI Engineering: https://amazon.com/dp/1098166302
Designing ML Systems: http://amazon.com/dp/1098107969
@chipro
𝔊𝔴𝔢𝔯𝔫 @gwern.bsky.social gwern.net
Mackenzie Weygandt Mathis @trackingactions.bsky.social Scientist 👩🔬 & EPFL Assoc Prof 🇨🇭 | Devloper of DeepLabCut.org , 🦓 cebra.ai | neuroscience & ML 🧠 mackenziemathislab.org
Niclas @rumdabbadoh.bsky.social 
Dorothy Bishop @deevybee.bsky.social Retired professor of psychology at University of Oxford. Interests in developmental neuropsychology and improving science. Blogs at deevybee.blogspot.com
@duxet.bsky.social @duxet.bsky.social 
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
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
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
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.
Jaap Kamps @jkamps.bsky.social 
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
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. 🐌
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
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
Michael Granitzer @mgrani.bsky.social 
Ronald Seoh @ronaldseoh.bsky.social PhD student of Computer Science at Purdue University https://ronaldseoh.github.io
Iadh Ounis @iadhounis.bsky.social Professor at University of Glasgow; Researcher in Information Retrieval and Recommender Systems
@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/
@bevankoopman.bsky.social @bevankoopman.bsky.social 
Sérgio Nunes @snunes.bsky.social Professor at FEUP, University of Porto.
Researcher at INESC TEC.
Web, Media and Information.
Fabrizio Sebastiani @phabreetzeo.bsky.social Director of Research @ Italian National Council of Research, active in machine learning as applied to text analysis
Marco Herzog @marcoher.bsky.social Connecting AI research & Applied AI since 2018 | Previously: ML, NLP, RecSys | Now: GenAI, LLMs, RAG | Natural science, tech and climbing is my thing.
benjamin @bclavie.bsky.social doing ML stuff at answer.ai / fast.ai
🇯🇵-based 🇫🇷man
Antoine Chaffin @nohtow.bsky.social 27, French CS Engineer 💻, PhD in ML 🎓🤖 — Guiding generative models for better synthetic data and building multimodal representations @LightOn
Tom Aarsen @tomaarsen.com Sentence Transformers, SetFit & NLTK maintainer
Machine Learning Engineer at 🤗 Hugging Face
Akari Asai @akariasai.bsky.social Ph.D. student at University of Washington CSE. NLP. IBM Ph.D. fellow (2022-2023). Meta student researcher (2023-) . ☕️ 🐕 🏃♀️🧗♀️🍳 
Sewon Min @sewonm.bsky.social UC Berkeley/BAIR, AI2 || Prev: UWNLP, Meta/FAIR || sewonmin.com
Vaibhav @vaibhavadlakha.bsky.social PhD candidate @Mila and @McGill
Interested in interplay of knowledge and language
Love being outdoors!
Xing Han Lu @xhluca.bsky.social 👨🍳 Web Agents @mila-quebec.bsky.social
🎒 @mcgill-nlp.bsky.social
Parishad BehnamGhader @parishadbehnam.bsky.social PhD student at McGill University and Mila — Quebec AI Institute
Siva Reddy @sivareddyg.bsky.social Assistant Professor @Mila-Quebec.bsky.social
Co-Director @McGill-NLP.bsky.social
Researcher @ServiceNow.bsky.social
Alumni: @StanfordNLP.bsky.social, EdinburghNLP
Natural Language Processor #NLProc
Marius Mosbach @mariusmosbach.bsky.social #NLP Postdoc at Mila - Quebec AI Institute & McGill University
mariusmosbach.com
Doug Turnbull @softwaredoug.bsky.social Search at Reddit, formerly Shopify and OpenSource Connections. Helped write Relevant Search / AI Powered Search
http://softwaredoug.com
Dinos Papakostas @din0s.me 🧠 neural IR 📋 model evals 🏋️ lifting weights
Incredibly optimistic about the future!
𝕏: din0s_ / din0s.me
@n0riskn0r3ward.bsky.social @n0riskn0r3ward.bsky.social 
Yoshitomo Matsubara @yoshitomo-matsubara.net Sr. Research Scientist at Yahoo! / ML OSS developer
PhD in Computer Science at UC Irvine
Research: ML, NLP, Computer Vision, Information Retrieval
EiC: TMLR
Technical Chair: CVPR, ECCV, ICCV, WACV
Open Source/Science matters
https://yoshitomo-matsubara.net
Glasgow IR Group @irglasgow.bsky.social Glasgow Information Retrieval Group 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.
@macavaney.bsky.social @macavaney.bsky.social 
Hossein (Saeed) Rahmani @rahmanidashti.bsky.social PhD at UCL
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
@craigmacdonald.bsky.social @craigmacdonald.bsky.social 
andriy @andriymulyar.bsky.social letting humans touch latent space at nomic
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.
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.
Charlie Clarke @claclarke.bsky.social Here for the IR laughs and the NLP fun
Yifei Yuan @yfyuan01.bsky.social Postdoc at Swiss Data Science Center, ETH & guest researcher @coastalcph | previous @CUHK Text Mining Group, working on NLP & IR
Jack McKechnie @jackmckechnie.bsky.social PhD student at the University of Glasgow.
Mounia Lalmas @mounialalmas.bsky.social Research @ Spotify
https://mounia-lalmas.blog/mounia-lalmas/
Thomas Jaenich @tjaenich.bsky.social PhD student @uogterrierteam.bsky.social, University of Glasgow.
Ferdinand Schlatt @fschlatt.bsky.social PhD Student, efficient and effective neural IR models 🧠🔎
Lukas Gienapp @lgnp.bsky.social AI engineer @ Seltz; ML/IR research @ hessianAI / ScaDS.AI.
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.
Maik Fröbe @maik-froebe.bsky.social PhD-Student in the webis.de group. Interested in IR and NLP.
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
Danny To Eun Kim @teknology.bsky.social PhD student @CMU LTI
NLP | IR | Evaluation | RAG
https://kimdanny.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.
Ralf Schenkel @ralfschenkel.bsky.social Professor at Trier University, interested in databases, information retrieval, semantic web, bibliographic information systems.
Bhaskar Mitra | ভাস্কর মিত্র @bmitra.bsky.social Information Retrieval Researcher ✊🏽🍉🕊️ | Pronouns: He/him
Homepage: https://bhaskar-mitra.github.io/
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
David Vos @davidvos.bsky.social Information retrieval, recommender systems and generative modelling. PhD Candidate at IRLab Amsterdam, supervised by Maarten de Rijke & Harrie Oosterhuis.
Remzi Celebi @rcelebi.bsky.social Working on #knowledgegraphs #LLMs #datacuration #bioinformatics #neurosymbolicAI #dataquality Assistant Professor at Maastricht University
Abubakar Abid @abidlabs.hf.co Democratizing machine learning through Gradio, acquired by Hugging Face 🤗
Bill Ingram @waingram.bsky.social Associate Professor & Associate Dean, Virginia Tech University Libraries | Research in Digital Libraries, Information Retrieval, NLP, Scholarly Big Data & AI Ethics | Runner | Tennis player | Nature lover | Dad
http://orcid.org/0000-0002-8307-8844
Pedro Madruga @pedromadruga.com I build AI teams and ship AI products • I write about it at pedromadruga.com/neesletter
In 🇩🇰 since 2012.
Opinions are my own.
Zhepei Wei @zhepei.bsky.social CS Ph.D. student @ UVA. ML/NLP/LLM.
https://weizhepei.com
Guneet Singh @guneetsk.bsky.social 🪸NLP researcher, AI scientist at Deccan AI. Core interests: Computational Social Sciences, Conversational AI, Ai safety and Multilinguality
@parambharat.bsky.social @parambharat.bsky.social 
John Berryman @jnbrymn.bsky.social LLM consulting @ https://arcturus-labs.com/
Author x2: https://amzn.to/3TXmDHk, https://amzn.to/3zKIxGG
Formerly Eventbrite, GitHub (code search and Copilot)
Andreea Iana @andreea-iana.bsky.social Postdoctoral Researcher @ University of Mannheim working on #RecSys, information retrieval & #NLP
https://andreeaiana.github.io/
Niladri Shekhar Dutt @niladridutt.bsky.social Research Intern @adobe.com | PhD @ucl.ac.uk | @ellis.eu | ex-Nvidia, Berkeley | Interested in generative modelling in vision and graphics + reasoning (LLMs)
https://niladridutt.com/
Yannis Tevissen @yannistevissen.fr AI scientist | Video Understanding, Retrieval & AI fairness | Head of Science @Moments Lab
https://yannistevissen.fr
@roxpetcu.bsky.social @roxpetcu.bsky.social Mechanistic Interpretability for Retrieval and Reasoning. PhD student at IRLab Amsterdam 🌧️
Mark Collier @markcollier.me Austin Powered. OpenStack co-founder, OpenInfra Foundation COO, ex Rackspace & Yahoo! open source for fun & profit.
Open Source AI early and often
@sparkycollier on twitter and elsewhere
Links: markcollier.me 
vb @reach-vb.hf.co GPU Poor @ Hugging Face | F1 fan
OpenStack @openstack.org Deployed by thousands.
Backed by one of the most active open source communities in the world.
#OpenStack is a set of open source software components that provide common services for cloud infra.
Supported by @openinfra.org
Open Source Initiative @opensource.org The steward of the Open Source Definition, the foundation of the modern software ecosystem. We build a world where the freedoms and opportunities of Open Source software can be enjoyed by all. #OpenSource
Alexander Doria @dorialexander.bsky.social LLM for the commons.
OpenCV @opencv.bsky.social Non-profit, Open Source Computer Vision since 2000. OpenCV.org
Lauren Sell @laurensell.bsky.social 
merve @merve.bsky.social proud mediterrenean 🧿 open-sourceress at hugging face 🤗 multimodality, zero-shot vision, vision language models, transformers
Hrishi @olickel.com Previously CTO, Greywing (YC W21). Building something new at the moment.
Writes at https://olickel.com
Fernando Pérez @fernandoperez.org Open source, open science, AI in science for earth/ice and healthcare. IPython creator, @projectjupyter.bsky.social and 2i2c.org co-founder.
Prof @ UC Berkeley Stats, director of @ucbids.bsky.social, co-director @schmidtdse.bsky.social; LBL scientist.