WHAT-IF @what-if-horizon.bsky.social Horizon Europe research project testing the impact of evidence-based policies for healthier political information environments
https://what-if-horizon.eu/
Sachita Nishal @sachnishal.bsky.social HCI PhD @ Northwestern. I design human-centered AI tool to support science communication + study how AI tools might reshape people’s values, practices, relationships. she/her.
nishalsach.github.io
Angelica Maineri @angelicamaineri.bsky.social Data Manager at ODISSEI | PhDone in Sociology at Tilburg University (NL) | Knitter
ORCID: 0000-0002-6978-5278
𝙲𝚘𝚖𝚙𝚕𝚎𝙽𝚎𝚝 𝟸𝟶𝟸𝟽 @complenet.bsky.social 18ᴛʜ ɪɴᴛᴇʀɴᴀᴛɪᴏɴᴀʟ ᴄᴏɴꜰᴇʀᴇɴᴄᴇ ᴏɴ ᴄᴏᴍᴘʟᴇx ɴᴇᴛᴡᴏʀᴋꜱ
ʀᴏᴄʜᴇꜱᴛᴇʀ, ɴʏ, ᴜꜱᴀ
ᴍᴀʀᴄʜ 9–12, 2027
https://complenet.github.io/
Selcan Mutgan @selcanmutgan.bsky.social Assistant Professor @ Institute for Analytical Sociology, Linköping U.
| Dynamics of segregation
selcanmutgan.com
Alison Hoens @physioktbroker.bsky.social Clinical Professor, Knowledge Broker, Physical Therapist, Knowledge mobilization specialist 
Te Pūnaha Matatini @tepunahamatatini.bsky.social The Aotearoa New Zealand Centre of Research Excellence for complex systems. From complexity to possibility.
Martin Saveski @msaveski.bsky.social Assistant Professor @ UW iSchool. Interested in computational social science, social networks & causal inference.
http://martinsaveski.com
International Conference on Computational Social Science @ic2s2.bsky.social The 12th International Conference on Computational Social Science (IC2S2) will be held in Burlington, Vermont July 28-31 2026
Website: https://ic2s2-2026.org/
Alessio Cardillo @acardillo.bsky.social Complex system scientist, former remote husband/dad, amateur photographer & keen traveller.
"... I scream my barbaric YAWP over the roofs of the world "
(W. Whitman)
Website: https://cardillo.web.bifi.es
YY Ahn @yyahn.bsky.social Prof @ School of Data Science, University of Virginia. Formerly at IU. Networks, data science, and machine learning. https://yyahn.com
🚲🚲🚲
NeurIPS Europe @neuripseurope.bsky.social NeurIPS Europe is an official satellite event of NeurIPS @neuripsconf.bsky.social that will be held in Paris from December 9th to 13th.
To sponsor us: sponsoring@neurips-europe.cc
Gergely Odor @odorg.bsky.social FWF Cluster of Excellence Postdoc at the Bergthaler Lab
https://gergelyodor.com/
@jianzhu.bsky.social @jianzhu.bsky.social Asst Prof @UBCLinguistics | PhD@Umich |
Speech processing & NLP & Computational Social Science |
Humble servant of two cats | Siu-mei master wannabe
Wouter Haverals @wouterhaverals.bsky.social Associate Research Scholar @princetoncdh.bsky.social | Computational Humanities
Meredith Martin @mmvty.bsky.social poetry and data. prosody.princeton.edu & this cdh.princeton.edu
order here: https://press.princeton.edu/books/paperback/9780691254678/poetrys-data
editor here: https://c19datacollective.com/ & here: https://culturalanalytics.org/ @culturalanalytics.bsky
Dorian Tsolak @doriantsolak.bsky.social Computational Social Scientist working on Disinformation and Algorithmic Discrimination @ Media Authority of Northrhine-Westphalia
Jeff Lockhart @jwlockhart.bsky.social Cat person. Sometimes sociologist of science, sex, & other stuff.
Fernando Diaz @841io.bsky.social Associate Professor, CMU. Researcher, Google. Evaluation and design of information retrieval and recommendation systems, including their societal impacts.
Petra Kralj Novak @petrakn.bsky.social 
@openreview.bsky.social @openreview.bsky.social 
Laura K. Nelson @lauraknelson.bsky.social Associate Professor @ UBC
computational sociology
machine learning is feminist
You only have to look at the Medusa straight on to see her. And she’s not deadly. She’s beautiful and she’s laughing.
www.lauraknelson.com
Martin Arvidsson @martinarvidsson.bsky.social Assistant Professor at the Institute for Analytical Sociology, Linköping University
> Social networks and collective behavior
> AS ∩ CSS
https://martin-arvidsson.github.io
Carl T. Bergstrom @carlbergstrom.com Professor, UW Biology / Santa Fe Institute
I study how information flows in biology, science, and society.
Book: *Calling Bullshit*, http://tinyurl.com/fdcuvd7b
LLM course: https://thebullshitmachines.com
Corvids: https://tinyurl.com/mr2n5ymk
he/him
Georgios Panayiotou @giorgospanay.bsky.social Computer science doctorand at Uppsala University, @uuinfolab.bsky.social.
Mining social networks, discovering new music, occasionally playing baseball and softball.
Probably not George Michael, but search engines believe otherwise.
ruggsea @ruggsea.eurosky.social AI/NLP research at @uni-graz.at, (Data) Journalism for scomodo.org.
Before: AI policy & Data science @_interface_eu, geopolitical analysis for @Geopoliticainfo
Gautam Kamath @gautamkamath.com Assistant Prof of CS at NYU Courant. Co-EiC of TMLR. My group is The Salon. Privacy, robustness, machine learning.
http://www.gautamkamath.com
Rabiraj Banerjee @rabirajb.bsky.social PhDing on Interpretable NLP + CSS @gesis.org Prev: Masters Student + Researcher at @ubuffalo.bsky.social and Sr. Data Scientist at Coursera
Eni Mustafaraj @enimust.bsky.social Wellesley College Professor | Computer & Data Sciences |
Computational Communication Science Lab (CCL) @compcommlab.bsky.social Research Unit, @univie.ac.at | understanding (un)mediated communication behavior using computational approaches in a social science framework
Adrian Arnaiz @adri-arnaiz.bsky.social Postdoc at @ellisalicante.org
🎓 PhD in CS at @ellis.eu Alicante
⚖️ Algorithmic Fairness and Trustworthy AI
🕸️ Graph Neural Networks
🌐 adrianarnaiz.me
Abhisek Dash @adash93.bsky.social 
Dimitar Dimitrov @trovdimi.bsky.social PostDoc at @gesis.org - Leibniz Institute for the Social Sciences. Interested in network science, user modeling and machine learning.
http://dimitardimitrov.info
Alessia Galdeman @alessianetwork.bsky.social PostDoc @ ITU Copenhagen with NERDS group. Thrilled by network evolution and user behavior on social networks. I do slides for a living.
Marissa Kumar Gerchick @mkgerchick.bsky.social She/her. Data Science Manager and Algorithmic Justice Specialist at ACLU. Writing a book about AI & women's sports. Personal account.
https://keepthescore.substack.com
Leo Balduf @leobalduf.bsky.social Computer Science PhD @ TU Darmstadt by day, Generative Art during free time.
https://bsky.leobalduf.com
Aliakbar Akbaritabar @akbaritabar.bsky.social Assistant Professor of Computational Social Science at the University of Rostock and @mpidr.bsky.social | Computational Social Science | Migration | Social Networks | Scientometrics | Sociology of Science | https://akbaritabar.github.io/
Jakob Feldtfos Christensen @feldtfos.bsky.social Director of DIVERSIunity.
Co-host of "The Diversity in Research Podcast".
Dog dad. Knitter. Husband. Wine drinker. 🌈
https://linktr.ee/jakobfeldtfos
Sofie Cairo @cairosofie.bsky.social Assistant professor at Copenhagen Business School and postdoc at University of Zürich. Focus on labor, gender, benefits & policy, and economics of science and science funding. Applied & behavioral econ. PhD from @Economics_UCPH. 
Juan Mateos-Garcia @jmateosgarcia.bsky.social Impact data analyst at Google DeepMind. Interested in AI, economics, complexity, metascience, research methods, science-fiction.
Abbas K. Rizi @abbasrizi.bsky.social Networks, Epidemics & Social Behavior
Postdoc Researcher at DTU Compute & SODAS 🇩🇰
Editor-in-chief & Science Writer at sitpor.org
abbas.sitpor.org
Dion O’Neale @droneale.bsky.social Complex systems & network science; infectious disease & spreading processes on networks; bipartite networks; people, places, things.
I like a run in a mountain and a beer.
Auckland, New Zealand
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
Ahrabhi Kathirgamalingam @ahrabhikat.bsky.social she/ her | Postdoctoral researcher at @gesis.org | PhD from @compcommlab.bsky.social at U of Vienna | 🔎social bias, racism and polarization in media and CSS methods.
ahrkat.github.io
aytalina @aytalina.bsky.social She/her, Postdoctoral Researcher
Computational Communication Science @compcommlab.bsky.social @univie.ac.at @what-if-horizon.bsky.social- M Maximilian Weber @max-web.bsky.social NLProc and Social Stratification
- D David Lazer @davidlazer.bsky.social computational social scientist
Dominik Kowald @dkowald.bsky.social Research area manager at Know Center Research GmbH Graz, Austria. Lecturer at Graz University of Technology and University of Graz #trustworthyai #recsys
Benjamin Rohr @benjaminrohr.bsky.social Political and historical sociologist
CREST Sociology @crestsociology.bsky.social The sociology group at the Center for Research in Economics and Statistics (CREST) in Paris. crest.science/sociology
Lorenzo Betti @loreb92.bsky.social PhD Student in Network Science at the Department of Network and Data Science, Central European University
https://people.ceu.edu/lorenzo-betti
Victor Ojewale @victorojewale.bsky.social PhDing @BrownCS | Algorithm auditing & accountability | Understanding Algorithmic Systems | victorojewale.github.io/ | https://victorojewale.substack.com/
Olga Zagovora @olgazagovora.bsky.social Data Scientist/Postdoc in Computational Social Science @RPTU, former @gesis_org PhD student
@icwsm.bsky.social @icwsm.bsky.social The 21th International AAAI Conference on Web and Social Media
🏴 Edinburgh, Scotland
Computational Social Science @coss-eth.bsky.social Professorship of Computational Social Science (COSS) at ETH Zurich, Switzerland.
Digital Democracy | Agent-Based Modeling | Participatory Approaches
---
www.coss.ethz.ch
www.youtube.com/@COSS_eth
clara eminente @claraeminente.bsky.social phd student @ceu-dnds
Miguel Á. Sánchez-Cortés @msanchezc.bsky.social Playing with complex datasets and complex networks. PhD student at CEU & CSH. Previously at UNAM 🇲🇽 & Sapienza 🇮🇹
Serge Belongie @serge.belongie.com Professor, University Of Copenhagen 🇩🇰 PI @belongielab.org 🕵️♂️ Director @aicentre.dk 🤖 President @ellis.eu 🇪🇺 Formerly: Cornell, Google, UCSD
#ComputerVision #MachineLearning
TU Graz Inklusiv @tugraz.bsky.social Möglichst zugängliche News zu Barrierefreiheit, Inklusion, Studium und Forschung an der TU Graz.
- Barrierefreiheit an der TU Graz: tugraz.at/go/barrierefreiheit
- Impressum: tugraz.at/go/impressum
Gabriele Di Bona @gabridibo.bsky.social Post-doc researcher in various Complex Systems
Samuel Kaski @samikaski.bsky.social Probabilistic machine learning and its applications in AI, health, user interaction.
@ellisinstitute.fi, @ellis.eu, fcai.fi, @aifunmcr.bsky.social
Karoline Wiesner @karowiesner.bsky.social Prof of Complexity Science and Physics University of Potsdam | head of @complexityup.bsky.social | Ext faculty @csh.ac.at Complexity Science Hub Vienna
Ioana Manolescu @mioana.eurosky.social Senior researcher at Inria and Ecole polytechnique, France.
ACM Senior Member.
Working on BigData, AI, Fact-Checking, Disinformation https://pages.saclay.inria.fr/ioana.manolescu/
Gemma Derrick @gemmaderrick.bsky.social Professor (Research Policy and Culture) at University of Bristol. Meta- research, peer review, academic audit and knowledge systems. Epistemological boundary rider and curious pragmatist towards evidence for research culture change.
Michelle González Amador @michelleg06.bsky.social Postdoctoral Researcher @w-u-r.bsky.social | Economic Development | Human Capital: Education, Health | Rstats | 🐘🌵🌚🌝 🌊🌶️
Anxo Sánchez @anxo.eurosky.social Full professor of Applied Math @ Universidad Carlos III de Madrid. Member of Interdisciplinary Group on Complex Systems (GISC). Research on complex systems, mostly but not only social. https://anxosanchez.eu
Rafael Prieto-Curiel @rafaelprietocuriel.bsky.social Faculty member @csh.ac.at
https://linktr.ee/rafaelprietocuriel
ICSSI @icssi.org 2026 International Conference on the Science of Science & Innovation
June 29-July 1, 2026 in Boulder, Colorado, USA #ICSSI2026
👉 www.icssi.org 👈
CEU Department of Network & Data Science @ceu-dnds.bsky.social Interdisciplinary. Analytical. Challenging.
Where #networkscience meets #socialdatascience.
An international department with students and faculty from all over the world 🌍
https://www.ceu.edu/departments/network-data-science
Come join us 🚀
Oana Garbasevschi @omgarb.bsky.social PhD candidate, ifo Institute and DLR-DFD | Inequality, spatial data science, ML
Universität des Saarlandes @uni-saarland.de Offizieller Account der Universität des Saarlandes 🎓 Impressum: https://www.uni-saarland.de/social-media-impressum, Datenschutz: https://www.uni-saarland.de/social-media-datenschutz, Netiquette: https://www.uni-saarland.de/social-media-netiquette
Interdisciplinary Institute for Societal Computing @i2sc.net I2SC advances critical research on questions at the intersection of society and technology, encompassing both: computing of society, and computing for society.
At: @uni-saarland.de
Chair: @ingmarweber.de
Melanie Mitchell @melaniemitchell.bsky.social Professor, Santa Fe Institute. Research on AI, cognitive science, and complex systems.
Website: https://melaniemitchell.me
Substack: https://aiguide.substack.com/
Niels Van Santen @nielsvs.bsky.social PhD student at Ghent University.
Interested in complexity, information theory and networks.
Emma Zajdela @mathemmatician.bsky.social Friendly neighborhood applied mathematician @Princeton and Santa Fe Institute #ScienceDiplomacy in the Middle East 🇫🇷🇺🇸
Jan Böhmermann 🤨 @janboehm.bsky.social 🇪🇺 // JOIN ME ON MASTODON: https://edi.social/@janboehm // @ZDF Magazin Royale 🦠/ fest & flauschig @Spotify / hotline +49 30 959997666 / ❤️✊️😉 / boehmermann.de
@danielequercia.bsky.social @danielequercia.bsky.social 
INSNA (International Network for Social Network Analysis) @insna.bsky.social 
Network Science Society @netscisociety.bsky.social Official account of the Network Science Society.
To serve and represent the research community on network science.
netscisociety.net
Dan Goldstein @dggoldst.bsky.social Partner Research Manager at Microsoft Research NYC. AI, Economics, Decision Science.
Christopher Barrie @cbarrie.bsky.social Assistant Professor of Sociology, NYU. Core Faculty, CSMaP. Research Fellow Oxford Sociology. Computational social science, Methods, Conflict, Communication. Webpage: https://www.cjbarrie.com/
Onkar Sadekar @onkarsadekar.bsky.social Postdoctoral researcher at Department of Evolutionary Anthropology, University of Zurich | Ph.D. from Department of Network and Data Science, Central European University | Interested in games, networks, and culture
@janoskertesz.bsky.social @janoskertesz.bsky.social Professor at Dept. of Network and Data Sci of CEU, Vienna
Will Grimond @willljg.bsky.social Freelance (data) journalist | Words in the Guardian, Independent, the i, Standard, Huck + others | Ex-RADAR/PA Media/RSA. Contact: wjgrimond(at)gmail(dot)com
Alex Gates @complexgates.bsky.social Assistant Professor of Data Science @UVA. Network Science, human behavior and the emergent constraints of the organizations and ecosystems we build.
Nicholas Landry @nwlandry.bsky.social Assistant Professor of Biology at the University of Virginia | TGIR Postdoctoral Fellow at @vcsi.bsky.social | PhD in Applied Math from CU Boulder | https://landry-lab.github.io | networks ∩ contagion ⋃ inference ⋃ open software. Views my own.
Johannes Blumenberg @jnblumenberg.bsky.social Political Scientist | Head of Dept. Knowledge Exchange and Outreach and gesistraining.bsky.social @ GESIS - Leibniz Institute for the Social Sciences
Eduardo G. Altmann @eduardoaltmann.bsky.social Dynamics and Complex Systems. Professor at The University of Sydney, School of Maths and Stats. https://www.maths.usyd.edu.au/u/ega/
Daniel Romero @danielmromero.bsky.social Professor at UMSI, UMICHCS, and UMICHCSE working on Computational Social Science, Network Science, Science of Science, Complex Systems, and Social Media. 🇨🇴🇺🇸 dromero.org
Network Inequality @netincsh.bsky.social Algorithmic Fairness and Network Inequality group at the Complexity Science Hub, Vienna, Austria
Hao Cui @cuihaosabrina.bsky.social Research Fellow Trinity College Dublin | Network Science PhD @CEU
#ComputationalSocialScience #SocialMedia #CollectiveIntelligence #ComplexSystems
🇨🇳 ➔ 🇭🇺 ➔ 🇦🇹 ➔ 🇮🇪 cuihaosabrina.com
Keith Burghardt @keithburghardt.bsky.social Computer Scientist, LA enthusiast. Dog owner. I'm not sure if I walk my dog or he walks me.
@posfaim.bsky.social @posfaim.bsky.social 
Márton Karsai @martonkarsai.bsky.social 
Jesus Gomez-Gardeñes @gomezgardenes.bsky.social Physicist. Full Professor at University of Zaragoza & GoThAM Lab @gotham-lab.bsky.social.
Research on Dynamical Systems and Complex Systems applied to Evolution, Epidemics, Social Behaviors, Sync & much more
Website: http://complex.unizar.es/~jesus/
Bukyoung Jhun @bukyoungjhun.bsky.social Statistical Physicist
Center for Critical Computational Studies, Goethe University Frankfurt
@invcomplexity.skewed.de
PhD in Physics from Seoul National University
https://bukyoungjhun.github.io/
NetPlace @netplace.bsky.social Welcome to NetPlace! The place for all young network scientists.
Youtube Channel https://youtube.com/@netplace3823?si=2axmpzrp3kix8wPK
Twitter: @netplace_semi
Email: organisers@netplace.site
Website: https://www.netplace.site/
Eszter Bokányi @bokanyie.bsky.social Postdoctoral Researcher | PLANET-NL Project | University of Amsterdam
Hanna Wallach @hannawallach.bsky.social VP and Distinguished Scientist at Microsoft Research NYC. AI evaluation and measurement, responsible AI, computational social science, machine learning. She/her.
One photo a day since January 2018: https://www.instagram.com/logisticaggression/