@recsysmare.bsky.social @recsysmare.bsky.social 
Helma Torkamaan @helmatorkamaan.bsky.social Assistant Prof. in AI for Health Systems at TUDelft
www.torkamaan.eu
Research in Personalized Systems, Intelligent Interactive Systems, human-centered AI, digital health, mental health
Jean-Michel D. @daignanjm.bsky.social ML, RecSys, Data system @Ubisoft;
✒️Writing: https://www.the-odd-dataguy.com/
🤝Meetuping(1): https://www.meetup.com/pydata-mtl/
⭕Meetuping(2): https://lu.ma/calendar/cal-EdBQc6wiUyUhxHj
Martijn Willemsen @mcwillemsen.bsky.social Associate professor at TU/e and JADS. User-centric researcher. Decision Making Psychologist, Human-Technology Interaction, Recommender Systems, Explainable AI, Process tracing, Data Science. Also Tenor and long-track Speedskater
www.martijnwillemsen.nl
Cataldo Musto @cataldomusto.bsky.social 
Andrés Moreno @andresmorenob.bsky.social Systems Engineering and Computer Science Professor at Pontificia Universidad Javeriana in Bogotá, Colombia. Interested in data, AI,and education. Opinions expressed are my own and do not reflect the views of my employer.
@drchole.bsky.social @drchole.bsky.social 
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
Neal Lathia @neallathia.bsky.social 👋🏽 Founder CTO @ Gradient Labs / was @neal_lathia elsewhere / https://gradient-labs.ai
Hugging Face @hf.co The AI community building the future! 
UMAP @umapconf.bsky.social The 35th ACM International Conference on User Modeling, Adaptation and Personalization (#UMAP2027)
June 9-12 2027
Chicago, United States
Website: https://www.um.org/umap2027/
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- A Alejandro Bellogin @abellogin.bsky.social
Sherry Sahebi @ssahebi.bsky.social Computer Scientist, Associate Prof. @SUNY-Albany,
PersAI Lab,
Personalized AI, Machine Learning, Recommender Systems, AI in Education
Views are my own.
Jen Golbeck @jengolbeck.bsky.social Computer scientist, psychologist, journalist. Professor at UMD
On the dystopia beat- AI, social media, extremism, radicalization, privacy, information warfare, and bad stuff people do on the internet
she/her
Mark Riedl @markriedl.bsky.social AI for storytelling, games, explainability, safety, ethics. Professor at Georgia Tech. Director of ML Center at GT. Time travel expert. Geek. Dad. he/him
Benedikt Loepp @benedikt-loepp.bsky.social PhD (Dr.-Ing.) in Computer Science • Program Manager (AI for Agri-Food) at Fraunhofer IMS • Passionate about #HCI and #AI research • #RecSys enthusiast
João Vinagre @jvinagre.eurosky.social Recommender systems and AI researcher at JRC/ECAT. Reads books, rides waves and plays in a band.
Luca @lucab.phd ML Ethics, Tech Policy, Italian food, Typos
FAccTRec @facctrec.bsky.social The FAccTRec workshop at ACM RecSys. https://facctrec.github.io/facctrec2023
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
David Hollands @dshollands.bsky.social Christian. Husband to C. Father to G & L. South west Londoner. Working at the BBC on Recommender Systems #recsys building digital product experiences and discoverability platforms in order to add Value For All UK TV licence fee payers
Views my own
Fernando Diaz @841io.bsky.social Associate Professor, CMU. Researcher, Google. Evaluation and design of information retrieval and recommendation systems, including their societal impacts.
Katherine Mary Jones @katherinej.bsky.social Final year PhD student at the University of Bristol. Research Fellow in Computer and Information Sciences at Northumbria University. Human-Computer Interaction, Education, Social Care and Psychology. Interested in Accessibility, Diversity and Inclusion.
julie vera ⛈️ @julievera.bsky.social PhD Candidate @hcdeUW | Research in extreme weather livestreams, crisis comms, sensemaking, & platforms | #SkyWarn Spotter, dog mom, stress baker 🌪️🐶🧁
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
Matt Wragg @mattwragg.bsky.social Human-Computer Interaction and Digital Health Researcher.
Fellow and Postdoc with the LEAP Digital Health Hub @ University of Bristol.
Previously HCI PhD @ University of Bath.
Baker, musician, gamer.
Aisling Ann O'Kane @aislingokane.bsky.social HCI, health, care, participatory & qual methods - Associate Prof of Human-Computer Interaction for Health at University of Bristol, UK. Irish name, Canadian accent, too many children.
Garrett @neelik.bsky.social PhD Researcher at TU Delft | Information Retrieval | Conversational Search | Happy Nerd 🤓 | ⛳ 🎮 📚
Alex McKenna @alexmckenna.bsky.social Experimenting with ai code generation using local models, sailing and solar electric conversions. I also love microscopes, especially small ones.
Jess [on the job market!] @jessiejsmith.bsky.social PhD Candidate in CU Boulder's Info Science department • Researching AI ethics, ML fairness, harm and bias evaluation, and responsible AI • Generative AI + Information Access Systems
jessiejsmith.com
she/her 🏳️🌈 🪴 💫
Jason Lee @jasondeanlee.bsky.social Associate Professor at Princeton
Machine Learning Researcher
Christoph Lampert (MLCV@ISTA) @mlcv-at-ista.bsky.social Professor at ISTA (Institute of Science and Technology Austria), heading the Machine Learning and Computer Vision group. We work on Trustworthy ML (robustness, fairness, privacy) and transfer learning (continual, meta, lifelong). 🔗 https://cvml.ist.ac.at
Tyler Jarvis @tylerjarvis.bsky.social * Director of BYU Applied and Computational Mathematics (ACME)
* Author of SIAM Foundations of Applied Mathematics Textbooks
* AI/ML in healthcare
* Mathematical foundations of AI
math.byu.edu/~jarvis
Antonis Krasakis @tonylittlewine.bsky.social PhD student at University of Amsterdam. Working on information retrieval, LLMs and RAG
Carine Lallemand @carilall.bsky.social Professor in HCI/design @ TU Eindhoven, Author Méthodes de design UX, Deputy Editor Interacting with Computers
Executive Editor Cyber Defense Review
🎈Hot air balloon pilot
In 2025: TPC CHIWORK, GC SportsHCI, SC chair DIS & CHI, Steering Comm. EduCHI
Maurício Fagundes @mfagundes.com.br Brazilian, graduated in Communication and postgraduated in Data Science and Artificial Intelligence. Trying to make AI really useful to the world.
Ted Chiang and Elle Cordova fan.
I have multiple sclerosis, but it doesn't have me.
Markus Klar @markusklarhci.bsky.social Computational Interaction @ University of Glasgow
Homepage: https://mkl4r.github.io/
Jonathan Sadeghi @jonathansadeghi.bsky.social Engineering at https://odyssey.systems Previously Senior Research Engineer at FiveAI/Bosch, PhD at UoL. Machine learning, uncertainty, computer vision... https://jcsadeghi.github.io
Elizabeth Rothman @lizrothman.bsky.social Attorney, Author, Advisor, Academic, Futurist. 🇺🇸 🇨🇦
Inspiring transformative thinking and resilience where law, technology, and human rights converge
AI, Blockchain, XR, Health, and Humanity's Response to Uncertainty
www.ElizabethRothman.com
Kris @zerokaos.bsky.social Sustainability marketing leader by day, science and sci-fi nerd by night.
Robin Welsch @robinwelsch.bsky.social Assistant Professor for Engineering Psychology at Aalto University. I use experimental methods to understand mind and machine.
Stavros Hadjisolomou @stavrosh.bsky.social Associate Professor of Psychology & Associate Dean | Program Development & Accreditation | Assessment & Quality Assurance Leadership in MENASA | Research in AI & Cross-Cultural Psychology
Prerna @prerna6.bsky.social Assistant Professor at Seattle University, Independent contractor
at OpenAI
https://prernajuneja.com/
Lydiitti @lydiitti.bsky.social Leftist nerd. CS master student @UEF. Interested in AI & its societal impacts, especially algorithmic manipulation, RecSystems & RL/MARL. Tourette's expert by experience 🇫🇮🇬🇧🇪🇸 (She/Her)
🧵 For Palestinian 🇵🇸: https://tinyurl.com/ThreadForPalestinian
✌🏽💚🌎🏳️🌈🕊️🍉🌻
Eugene Yan @eugeneyan.com RecSys, AI, Engineering; Principal Applied Scientist @ Amazon. Led ML @ Alibaba, Lazada, Healthtech Series A. Writing @ eugeneyan.com, aiteratelabs.com.
Sarah T Roberts, PhD @ubiquity75.xyz Professor, researcher, author. Prez, Assoc of Internet Researchers (AOIR), gay lady into synths, computers, music, film.
Wrote a book called Behind the Screen: Content Moderation in the Shadows of Social Media (YUP 19), and Meta stole it to train its LLM.
Jane Winters @jfwinters.bsky.social Professor of Digital Humanities,
School of Advanced Study, University of London. From medieval history to web archives, with some stops on the way. Own views.
Hendrik Heuer @hheuer.bsky.social CS Prof Center for Advanced Internet Studies and Bergische Universität Wuppertal. Design of Trustworthy Artificial Intelligence. He/him.
Mirko Tobias Schäfer 🇪🇺 @mtschaefer.bsky.social Ass. Prof. AI, Data & Society @utrechtuniversity.bsky.social | Sciences Lead at @dataschool.nl | Visiting Professor @helsinkiuni.bsky.social | Teamplayer | Critical Data & AI Studies | #AIEthics | Governance of AI | Action Research | ENG NL GER |
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
Frank T. Hopfgartner @hopfgartner.bsky.social Researcher interested in information retrieval, recommender systems, data science. General chair of ACM #cikm2023 and ACM #chiir2024
Zixuan Yi @zixuanyi.bsky.social PhD student @uogterrierteam University of Glasgow; research in Recommender System;
Ayoub El Majjodi @ayoubelma.bsky.social PhD Student @UIB
Research Group: http://dars.uib.no , @SFIMediaFutures
#MediaFutures #RecSys, #Digital_Nudging #FoodRecommendations
Visit my website: http://ayoubmajjodi.info/
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...
Andrew Gross @gross.systems Engineer at YipitData.
NYC Area
https://github.com/andrewgross/
https://gross.systems
I was told I had to add AI Engineer to my profile for the bots to find me.
Views my own, not my employer etc etc.
xbenji @xbenji.bsky.social Data nerd at Deezer - ML Recsys Engineer - LLM enthousiast
Ethan Douglas @ethancdouglas.bsky.social Data scientist @ The Athletic, based in Los Angeles.
Here for sports (and esport!) analytics, ML learnings, and griping about America’s horribly designed cities
Mesut Kaya @kayamesut.bsky.social Postdoctoral Researcher at Jobindex, IT University of Copenhagen (at @nerdsitu.bsky.social), Researching Fairness in Algorithmic Hiring
Peter Knees @peterknees.bsky.social Prof @informatics.tuwien.ac.at, Music IR, RecSys, @unesco.org Chair on Digital Humanism, former Visiting Assistant Prof @ GATech
Aleksandr "Sasha" Petrov @apetrov.bsky.social PhD researcher (Recommender Systems) @TerrierTeam, University of Glasgow.
Ex. Senior Software Engineer @Amazon
The opinions are mine.
Armin Moradi @moradiarmin.bsky.social MSc @ Mila, Université de Montréal | Recommender Systems | Responsible AI | Music
moradiarmin.github.io
James Kirk @jiminykirket.bsky.social ML/AI @ Electric Plant Co, prev ML/RecSys at Spotify. A nervous little punk boy.
Guillaume Salha-Galvan @guillaumesalhagalvan.com Associate Professor in AI 🇫🇷 👨🏫
Shanghai Jiao Tong University (SJTU)
SJTU Paris Elite Institute of Technology
Founder and PI, Sino-French Data & AI Lab
#RecSys #LLM #Agents #GraphML #Music #Research
🔗 guillaumesalhagalvan.com
Eva Zangerle @evazangerle.bsky.social recsys researcher at @uniinnsbruck.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
André Calero Valdez @sumidu.bsky.social Professor of Human-Computer Interaction and Usable Safety Engineering. University of Lübeck. Interested in HCAI, Vis, RecSys, eHealth, sustainability, acceptance research ABM, complex systems, SEM, R, Julia, and open science. 
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
Alain Starke @alainstarke.bsky.social Top-3 best eyelashes in the room | Assistant Professor Persuasive Communication at University of Amsterdam | Adjunct Associate Professor Recommender Systems University of Bergen
Alan Said @alansaid.com Working on #recsys, #research, #education, #hcai, #artificialintelligence at University of Gothenburg / @naturvetenskap.bsky.social. Occasionally recording @hcai.bsky.social
Werner Geyer @wernergeyer.bsky.social Chief Scientist Human-Center Trustworthy AI @ IBM Research. Interested in Human+AI Interaction & AI-Assisted Productivity. Opinions are my own! https://wernergeyer.com
Derek Bridge @derekbridge.bsky.social ignoramus 
Robin Burke @robin-burke.bsky.social Professor, Information Science, CU Boulder.
Recommender systems, FAccT
ACM Conference on Recommender Systems @recsys.bsky.social https://recsys.acm.org/recsys26/
Martin Thür @martinthuer.at Journalist • Reisender • I've got opinions. Facts, too. Foto: Thomas Wunderlich
https://www.martinthuer.at/offenlegung/
Armin Wolf @arminwolf.at Politik, Medien & Sonstiges | Kein ORF-Account | Blog: arminwolf.at | Foto: Peter Rigaud
Bluesky @bsky.app official Bluesky account (check username👆)
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