sandrewge@gmail.com @sandra-gee.wsocial.eu Data scientist working with #recsys and #aievals at Kleinanzeigen.de.
CristianCantoro @cristiancantoro.bsky.social Scientific Project Officer - European Centre for Algorithmic Transparency (ECAT).
Ph.D. in CS (UniTN, Italy), Wikimedian, free-software activist and physicist PGP 2E63 EF06 BBE9 68B4 E887 AD10 F4B4 A141 4B2F 9555
anjun @anjunhu.bsky.social 
DiUniTo - Dipartimento di Informatica - Università di Torino @diunito.bsky.social Il Dipartimento di Informatica coordina le attività di ricerca che riguardano l’Informatica, in generale il settore ICT, all’interno dell’Università di Torino.
Ben Frederickson @benfrederickson.bsky.social Working on open source. Author of py-spy. https://github.com/benfred
John DeTreville @detreville.bsky.social Retired Computer Science researcher
Mustapha Unubi Momoh @mustaphaunubimomoh.bsky.social Recommender systems. linkedin.com/in/mustaphaunubi
AltRecSys Workshop @altrecsys.bsky.social Workshop on Alternative, Unexpected, and Critical Ideas in Recommendation, returning to #RecSys2026. https://altrecsys.github.io
Steve Green @eelstretching.com Of the Boston Eelstretchings.
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.
Dailyfun @dailyfun.bsky.social Humor kennt keine Nationalität.
Keine Politik- keine Religionsposts!
Bilder sind Netzfundstücke. Meistens.
!!!no politics or religious posts!!!
Stay peaceful.
Thx.❤️❤️❤️
#neuhier
#eXit no porn acc!
www.feetlove1973.de
@salimajaoua.bsky.social @salimajaoua.bsky.social PhD Social Computing Group at UZH
Print Play Protect @printplayprotect.bsky.social We make cool tabletop items :D
Sushmita @sushmitakhan.bsky.social HCC PhD Candidate, Clemson University; AI, Privacy, Education research; just another crazy 😺 lady; ♥️🌈
Ben @benfields.net 🇺🇸immigrant in LDN
recovering academic
Trying to understand humanity with data, music, libations
Might not be looking in the right places
–
currently: Head of Data @lakaHQ
previously: @bbc @futurelearn @funandplausible
cf https://assemblag.es/@alsothings
Noah Mamié @nmamie.bsky.social AI PhD @ University of Zurich
Research on Personalized News Recommender Systems
https://mamié.ch/
https://informfully.ch/
Timo Stenz @timostenz.bsky.social Predoctoral Fellow at the University of Zurich
Pietro Tropeano @pietrotrope.bsky.social 
@kdionyso.bsky.social @kdionyso.bsky.social 
Amazon Science @amazon.science The latest news and research from Amazon's science community.
http://www.amazon.science
CHI PLAY 2026 @chiplay.bsky.social CHI PLAY is the international and interdisciplinary conference by ACM SICHI for researchers and professionals across all areas of play, games and HCI.
📍 November 2-5, 2026, York, UK
Hao @hao-zh.bsky.social trying to understand #AI
📍vie
🏐 📚💻
ACM SCF @acmscf.bsky.social Official account for ACM SCF: Exploring the use of computational tools for the creation of physical things
Information about the 2026 symposium coming soon!
https://scf.acm.org/2025/- S scinoise.bsky.social @scinoise.bsky.social
Human-centered AI @hcai.bsky.social HCAI @ GU
Check out our podcast where we try to understand what human-centered artificial intelligence actually means. Every episode features a new guest and a new perspective on HCAI.
https://hcai.se- H jiminy @handle.invalid
Ian @iwsmith.bsky.social Bad artist. Dog valet. So very tired. Partially Liminal.
Henry Wallace @attobop.bsky.social Learning and hacking! 🌈⚡️🔥💧🌱
https://attobop.net
https://github.com/arclabs561
@dotaps4me.bsky.social @dotaps4me.bsky.social 
@openaccept.org @openaccept.org Open research, open accept. openaccept.org tracks paper acceptance rates at global CS/AI conferences.
Aixin Sun @aixinsg.bsky.social Do a bit of RecSys and a bit in IR
Shayan Monadjemi @smonadjemi.bsky.social 
ACM SIGIR @acmsigir.bsky.social SIGIR is the Association for Computing Machinery’s Special Interest Group on Information Retrieval. Since 1963, we have promoted research, development and education in the area of search and other information access technologies.
Visit: https://sigir.org/
@alepia.bsky.social @alepia.bsky.social 
Dr. Ruchira Datta @ruchiradatta.bsky.social Mathematician and computer scientist. Have done research in game theory, AI/ML for NLP, and computational biology (phylogenomics, cancer, and immunology). Now working on making energy-efficient AI/ML. Vegetarian.
Solal Nathan @solalnathan.com PhD student @ U. Paris-Saclay / Inria, AI for social good, fairness, RecSys, congestion avoidance, optimal transport. ENS PS 2018.
Free software advocate, linux user, cat owner. asso @ auro.re and crans.org. Bicyle, Bouldering, improv.
solalnathan.com
Maria Teleki @mariateleki.bsky.social Howdy 🤠 | PhD in CS @ Texas A&M
🎙️ Speech AI + Computational Social Science
🐶 Apollo’s human
🌐 https://mariateleki.github.io/
Svitlana Vakulenko @vendi12.bsky.social Assistant Professor @ WU Wien
Susie Briggs @susie8579.bsky.social Daydreamer but has nightmares.
hemig @hemig.bsky.social data scientist working on ML models using DNN, GNN for cybersecurity
Ely @fon318.bsky.social product designer into edtech & public interest tech | lover of learning and dancing🌈 | sports wise, bay fc all the way bby
Mat Kelly @machawk1.bsky.social Assistant Professor - Information Science
Drexel University School of Computer & Information Sciences
WS-DL & ODU CS alum
web archiving • personalization • privacy • semantics • resilience • identification
BIFOLD Berlin Institute for the Foundations of Learning and Data @bifold.berlin Groundbreaking foundational research in Big Data Management, Machine Learning, and their intersection. #AI #Research
www.bifold.berlin
📰News: www.bifold.berlin/news-events/news
🔑Data Privacy: www.bifold.berlin/data-privacy
Sophie Greenwood @sjgreenwood.bsky.social PhD Student @ Cornell CIS
Bluesky paper digest: https://bsky.app/profile/paper-feed.bsky.social/feed/preprintdigest
Gustavo Ferreira @gustavoferreira.bsky.social He/him. Brazilian, Assistant Professor, Teaching Stream at uoft.bsky.social . Audio Media, Culture, Music and (questions of) Recommender Systems and technology.
Theresia Veronika Rampisela @theresiavr.bsky.social 📍Copenhagen, Denmark
• 💻 Postdoc (GenAI for humanities and GLAM)
• 🔎 Responsible AI/ML(RecSys/IR/LLM fairness evaluation)
• 📚 Account is (mostly) for academic purposes
@pierrelubitzsch.bsky.social @pierrelubitzsch.bsky.social 
Marshanah T. (she/her) @marshanah-t.bsky.social Tech Librarian @ Downs-Jones Library
Member @ACM.org | @Harvard.edu CFR '26 Alum ©️ | @Stanford.edu CIP '25 Alum 🌐 | ex-Smithsonian ☀️ | Texas Ex '24 🤘🏾
Interests: #AIBias #AncientBlackness #BlackDH
Website 🔗 : https://linktr.ee/marstay
📍ATX
@postrealism.bsky.social @postrealism.bsky.social 
Faegheh Hasibi @fhasibi.bsky.social Assistant Professor at Radboud University
Information Retrieval- Natural Language Processing
Joanna Z. @joanna-z.bsky.social 
Anas Buhayh @anasbuhayh.bsky.social Just a guy vibin' with recommender systems and thinking way too much about AI governance.
Yiyuan Zhang @yiyuanzhang.bsky.social Yiyuan Zhang (Mina) | Doctoral Researcher | 🔎 TikTok Algorithm Explorer | PhD in LboroCM
Giovanni Luca Ciampaglia @glciampaglia.com Asst Prof at U of Maryland (🇮🇹→🇨🇭→🇺🇸). Academic flâneur: complex systems, networks, peer production. Currently trying to figure out how to make people and algorithms work together.
Posts about #Tolkien, #Linux, #Bikes, and life along MD's Rte 1
sevahn vorperian @sevahn.bsky.social postdoc @genentech & chemical engineer enthusiastic about diagnostics, single cells, antibiotics, and honey badgers. she/her.
Karine Ehn @kargam0167.bsky.social Ph.D. Candidate CICANT, Lusofona University of Lisbon
Online Identity | Social Media | Cultural Dynamics
África Periáñez @aperianez.bsky.social Co-founder & CEO CausalFoundry.ai | Founder & ex-CEO benshi.ai | ex-CAO Inditex | Founder & ex-CEO YOKOZUNAdata | PhD Mathematics | MSc String Theory (CERN)
@wissen-zeitgeist.bsky.social @wissen-zeitgeist.bsky.social Lost in the Semantic Space
@matospiso.bsky.social @matospiso.bsky.social 
ACM SIGCHI @acm-sigchi.bsky.social Official account for ACM's Special Interest Group on Computer-Human-Interaction (HCI). Runs 28 conferences (including @chi.acm.org), 80+ chapters, and more.
CONSEQUENCES @ RecSys2025 @consequencesrecsys.bsky.social Fourth workshop on Causality, Counterfactuals, Sequential Decision-Making and Reinforcement Learning at #RecSys2025.
https://sites.google.com/view/consequences2025/home
X-POD™ @xpodtech.com “A global technology leader developing advanced occupant‑safety solutions, including the Safety‑X‑Pod®—an ejectable, crash‑proof passenger cocoon with an integrated Environmental Control and Life Support System.” https://xpodtech.com/
Benny Kille @bennykille.bsky.social 
INRA Workshop @inra-workshop.bsky.social International Workshop on News Recommendation and Analytics
Next edition: at ACM UMAP @ Gothenburg, 8-11 June
https://research.idi.ntnu.no/NewsTech/INRA/index.html
@benpurman.bsky.social @benpurman.bsky.social 
@binarysearch.bsky.social @binarysearch.bsky.social 
Michael Franklin @mcbfranklin.bsky.social academic research & industrial application - film, risk, philosophy, economics, market devices | personal acct | https://ciciexeter.org/ | https://britishscreenforum.co.uk/film-data-initiative-pilot/ | https://mcbfranklin.com/
@man93oj.bsky.social @man93oj.bsky.social 
Madelon Hulsebos @madelonhulsebos.bsky.social AI researcher at CWI & ELLIS Amsterdam https://trl-lab.github.io. Research on tabular AI to democratize insights from structured data. Prev at UC Berkeley and the University of Amsterdam.
https://www.madelonhulsebos.com
@sannevrijenhoek.bsky.social @sannevrijenhoek.bsky.social 
@josemariat.bsky.social @josemariat.bsky.social 
DaQuaMRec@RecSys2025 @daquamrecws.bsky.social First International Workshop on #Data #Quality-Aware #Multimodal #Recommendation (#DaQuaMRec), co-located with #RecSys2025.
Website: https://sites.google.com/view/daquamrec2025
Patricia Kahr @pkahr.bsky.social PhD Researcher | Eindhoven University of Technology | Trust, Reliance, and Collaboration in #HCI #humancenteredAI #AIforGood
Francesco L. De Faveri @kdf7.bsky.social 2nd year PhD Student @UniPD
Research on Privacy and NLP for Information Retrieval
@thomasekolb.bsky.social @thomasekolb.bsky.social 
Sainath Adapa @sainatha.bsky.social Staff Machine Learning Engineer at Spotify, working on Homepage personalization
Amit Kumar Jaiswal @amitkumarjaiswal.bsky.social Chair Assistant Professor @ IIT-BHU, Ex-{ @uniofsurrey.bsky.social, @ucl.ac.uk, @universityofleeds.bsky.social}
Ramon Ruiz-Dolz @raruidol.bsky.social https://raruidol.github.io/
💼 Lecturer (Assistant Professor) in Computing
📍 University of Dundee, UK
🔙 National Institute of Informatics (NII), JP
🔙 Universitat Politècnica de València (UPV), ES
🔬 Argumentation, Reasoning, and NLP
Julia Neidhardt @julianeidhardt.bsky.social 
@tysia84.bsky.social @tysia84.bsky.social 
Jan Heinrich Merker @heinrich.merker.id 📚 Researcher • 💻 Developer • 🇪🇺 European
PhD student for health-related information retrieval at @uni-jena.de × @webis.de
@barnap.bsky.social @barnap.bsky.social 
Pavel Kordik @pavkor.bsky.social Recombee, FIT CTU in Prague, prg.ai, aidetem.cz, experts.ai, edumatch.ai
@harsha-s.bsky.social @harsha-s.bsky.social 
Maria Poiaganova @poiaganova.bsky.social 
Markus Schedl @mschedl.bsky.social Full Professor of Multimedia Mining, Search, and Retrieval at Johannes Kepler University Linz @jkulinz.bsky.social | Head of Human-centered AI Group at Linz Institute of Technology | Web: http://www.mschedl.eu
@sandrage.bsky.social @sandrage.bsky.social 
@mojihelen.bsky.social @mojihelen.bsky.social 
Maurizio Ferrari Dacrema @mauriziofd.bsky.social Assistant Professor at Politecnico di Milano, Italy. I like to travel, eat and teach. Current research interests machine learning for quantum computing, recommender systems evaluation and reproducibility.
Léa Briand @leabriand.bsky.social https://t.crdtg2.com/331727/5165?aff_sub5=SF_006OG000004lmDN
@maxharp3r.bsky.social @maxharp3r.bsky.social 
@eucalyptus7.bsky.social @eucalyptus7.bsky.social 
@simsix.bsky.social @simsix.bsky.social 
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