Ready for #ICWSM2026 in LA next May? 🌴 📅 Deadlines: • Jan 15, 2026 – Full papers, posters, demos, datasets, tutorials (note: posters/demos/datasets submitted in Sep 2025 are reviewed only after this deadline) • Jan 30, 2026 – Workshop proposals 🔗 Details: www.icwsm.org/2026/submit....

🚨 The deadline for submitting proposals to host ICWSM 2027 is extended! Send your proposals (and questions) to Ceren Budak by August 15

To all my newfound connections at @icwsm.bsky.social coming to @ic2s2.bsky.social in beautiful Norrköping (p.s. I'll be around, hit me up to see the best bar + city gems), the wonderful @hendrik-erz.de at @iasliu.bsky.social has built a tool to get you on top of things when it comes to schedule!

Had a great time presenting our work at @icwsm.bsky.social on measuring and mitigating structural social capital disparities in social networks 🕸️ Really appreciated the thoughtful feedback and the chance to connect with such an amazing community! 📄 Read the paper: ojs.aaai.org/index.php/IC...

Last morning in gorgeous Copenhagen ☕ #icwsm was a treat, thank you to the organisers @icwsm.bsky.social and speakers

 Sharing some of my highlights - psychology, nlp, validity(!)
 and plenty more in this starter pack - bsky.app/starter-pack...

So ICWSM concluded today and it was a blast, was a great honor to attend @icwsm.bsky.social at Copenhagen and present my work with @kennyjoseph.bsky.social and other colleagues. The paper link is here : ojs.aaai.org/index.php/IC...,

Congrats to the best SPCs and the best reviewers of this year! #icwsm

🏆 The Adamic-Glance winner of this year is @kous2v.bsky.social, for foundational work in using social media and multimodal sensing data #icwsm

It’s a wrap ✨ One more edition of #icwsm is over. Amazing research outputs, insightful conversations and many new, exciting ideas! Thanks to all the organizers, chairs and volunteers who made the event possible, and to all the participants for making ICWSM 2025 a memorable edition 🇩🇰

Day 3, afternoon sessions: online news, virality, political coordination and Reddit #icwsm

On Tuesday, this happened! Thanks to my EDI-buddy @elisalvai.bsky.social — built this session together from scratch and had fun doing it ✨ Big thanks also to our invited speakers @robysinatra.bsky.social @feldtfos.bsky.social for making the session so interesting — not easy during a lunch break!

Great to present 'Dynamics of Language Change: A Mixed-Methods Analysis of Language in an Online Transgender Community' at @icwsm.bsky.social #ICWSM in Copenhagen. Been fantastic developing the work with @lalzimman.bsky.social & Simon Todd. Read the full paper here: lnkd.in/e9rqTWHh

The Climate TikTok tour stops by Copenhagen @icwsm.bsky.social! I presented “Mapping the climate change discussion on TikTok” at the Poster Slam Session. I loved the 1-slide-1-min format. Thanks to everyone who stopped by! If you're interested, you can check out the paper: tinyurl.com/23atjxny

Hugging my poster at @icwsm.bsky.social! 🥰 Back in Copenhagen to present "Variational Inference of Parameters in Opinion Dynamics Models"! Great time here, meeting all my @nerdsitu.bsky.social friends and creating new connections in the community! ojs.aaai.org/index.php/IC...

#ICWSM @icwsm.bsky.social would be nothing without its community. Here are some of the heroes who work hard to guarantee that authors receive useful reviews: @aldayelabeer.bsky.social @chibold.bsky.social @lespin.bsky.social @elaragon.bsky.social @shrutiphadke.bsky.social @tiziano.bsky.social

I’m stoked to have received two honorable mention awards at @icwsm.bsky.social ! With work led by Peppe, thorsten and Maciej! Sad I couldn’t attend this year but looking very much forward to catching up with this community next year!!!

Delighted and thankful that our study "Election Polls on Social Media: Prevalence, Biases, and Voter Fraud Beliefs" received Best Paper Honorable Mention at @icwsm.bsky.social'25! 🙏🎊 Please check the out attached thread to learn more about our study! 📄

Best paper and honorable mentions 🏆 Congrats to all authors! #icwsm

Day 3 morning sessions: language change and generative AI #ICWSM

At #ICWSM? Here's a starter pack for you :) bsky.app/starter-pack... Check also "Bootstrapping Social Networks: Lessons from Bluesky Starter Packs" ojs.aaai.org/index.php/IC...

Testing LLMs in the Prisoner’s Dilemma to reveal their moral biases. LLMs can defect often but become more forgiving and less retaliatory than humans when opponents are mostly cooperative. Nicolò Fontana at #ICWSM. w @frapierri.bsky.social Paper: ojs.aaai.org/index.php/IC...

Had a great time meeting everyone and seeing all the interesting work @icwsm.bsky.social. I presented our study on the Wikireddit dataset - exploring Wikipedia’s role in fact-checking, discussion, and cross-platform attention on the web. Thank you to the organisers! 📄: ojs.aaai.org/index.php/IC...

Adamic-Glance Awardee Keynote: @gvrkiran.bsky.social on misinformation on whatsapp through the lens of a large data donation program #icwsm

Organizing #ICWSM is not always easy, but working with such great, dedicated people makes it enjoyable. Thanks @juhi153.bsky.social, Eni, Mathieu, Florian (who's with his newborn), Meredith and others from @realaaai.bsky.social, and the whole community who helped put @icwsm.bsky.social together.

It’s been a lovely few days in Copenhagen with @icwsm.bsky.social - my first #ICWSM in-person!

A lively poster session at #ICWSM @icwsm.bsky.social

Test of time honorable mention and award at #ICWSM 2025 🏆

Poster session is on! Many interesting works and engaging conversations #icwsm

Poster madness starting soon at AAU 🎤 #icwsm

It was a pleasure to present our research at @icwsm.bsky.social in Copenhagen with many friends and colleagues! Don't miss our work with @frapierri.bsky.social, Stefano Cresci, @luceriluc.bsky.social, @pettertornberg.com and @silviagiordano.bsky.social here: ojs.aaai.org/index.php/IC...

Excited to share our FAME method for news identification: Fingerprint-to-Article Matching for Events from a DB! We use it to study news coverage of disasters and conflicts (w @brenocon.bsky.social @ethanz.bsky.social). Check out our talk and poster at @icwsm.bsky.social!🧵👇 arxiv.org/abs/2506.12925

Happy that I could at least join @icwsm.bsky.social #icwsm25 for some time this morning and listening to Richard Roger's keynote on algothimic auditing ... with one slide on the "history" or phases of this method

🎤 Day 2 sessions are giving great insights on a diversity of topics, ranging from TikTok to LLMs for annotation, health online and fairness

🎤 Day 2 kicks off with Richard Rogers on algorithmic auditing

Kicking off 1st day @icwsm.bsky.social at beautiful Copenhagen University campus 🇩🇰. Done with presentation of our long paper titled “Discovering Latent Themes in Social Media Messaging: A Machine-in-the-Loop Approach Integrating LLMs” #icwsm #icwsm2025 #icwsm25 #nlproc #PurdueCS #PurdueUniversity

So excited to hit @icwsm.bsky.social conference with a dataset paper from my PhD research at @peoplecentredai.bsky.social. I will present tomorrow at @aau.dk in cyclist-friendly Copenhagen! Find me at the poster madness session in the afternoon!

If you are at #ICWSM @icwsm.bsky.social and are hiring: At the beginning of tomorrow's (= Wednesday's) lunch break, we'll ask people who have open positions to come to the front and mention which level (PhD student/postdoc/prof) they are hiring and where. People can then connect over lunch.

Apparently, the number of climate-related tweets in European regions correlates with actual sustainable actions people take Presented this at the DWMV workshop @ #ICWSM, thanks to @isi.it for hosting and letting me share this work done with @lajello.bsky.social at the @nerdsitu.bsky.social group :)

Presented our work with @c0rrad0.bsky.social, @bolozna.bsky.social, and Barbara Keller on user behavior change after cross-party interactions at #ICWSM today! Was a great experience and got a lot of interesting questions 🙌 Also: currently looking for postdoc opportunities - happy to chat!

Today’s presentation at #icwsm on extracting participation in activism from social media data 📱 Check the models at: huggingface.co/ariannap22/m... @icwsm.bsky.social @nerdsitu.bsky.social @itu.dk

🎤 Day 1 afternoon sessions, last blocks Session 8 on social networks, session 9 on social dynamics in online communities, session 10 on social media and participation, session 11 on platform algorithms and market integrity. Chaired by @lajello.bsky.social and @jackbandy.com

Detecting participation in collective action from social media text. Great tool to build large-scale ground truth about collective engagement online. Fantastic work by @ariannapera.bsky.social at #ICWSM. Paper: ojs.aaai.org/index.php/IC... Code: github.com/ariannap13/e...

Excellent talk by Hayoung in the Political Information and Opinion Dynamics panel at #ICWSM

Very cool work at #ICWSM tracking information manipulation in response to national regulation on the Russian Wikipedia fork From Mykola Trokhymovych, @elaragon.bsky.social, @e-migrante.bsky.social & others

Here we go! Catch you at the coffee break — and don’t miss the 10th session of @icwsm.bsky.social Join the Chat: How Curiosity Sparks Participation in Telegram Groups ojs.aaai.org/index.php/IC...

Maybe of interest to the #ICWSM @icwsm.bsky.social community: a special issue on "Democratic Decision-Making in Times of AI" in Data & Policy by @universitypress.cambridge.org. Submissions are welcome until October 3 - Germany's Reunification Day www.cambridge.org/core/journal...

🎤 Day 1 afternoon sessions, second block Session 6 on political information and opinion dynamics and session 7 on extremism and influence opinions, chaired by @elaragon.bsky.social

🎤 Day 1 afternoon sessions, first block Session 4 on politics and social media and session 5 on online polarization, chaired by Animesh Mukherjee

This week we are at #ICWSM, with @giorgospanay.bsky.social talking about representational fairness in graph community detection.

The first large-scale controlled experiment to test the Matilda Effect in scientific citations. No effect of gendered author names on citation likelihood is detected. Great experimental design by @robysinatra.bsky.social at EDI session #ICWSM