Arianna Pera
@ariannapera.bsky.social
PhD student in Computational Social Science at @itu.dk @nerdsitu.bsky.social | Visiting Scholar at @umich.edu and @ceu-dnds.bsky.social
Reposted by Arianna Pera
WE ARE BACK! 🚀🚀🚀
📢 #databeers #copenhagen x Absalon is back on March 10th, SAVE THE DATE!
Many thanks to our sponsors, the Danish Data Science Academy and the Danmarks Tekniske Universitet
Speaker announcement and tickets out soon, stay tuned!
📢 #databeers #copenhagen x Absalon is back on March 10th, SAVE THE DATE!
Many thanks to our sponsors, the Danish Data Science Academy and the Danmarks Tekniske Universitet
Speaker announcement and tickets out soon, stay tuned!
February 2, 2026 at 4:15 PM
WE ARE BACK! 🚀🚀🚀
📢 #databeers #copenhagen x Absalon is back on March 10th, SAVE THE DATE!
Many thanks to our sponsors, the Danish Data Science Academy and the Danmarks Tekniske Universitet
Speaker announcement and tickets out soon, stay tuned!
📢 #databeers #copenhagen x Absalon is back on March 10th, SAVE THE DATE!
Many thanks to our sponsors, the Danish Data Science Academy and the Danmarks Tekniske Universitet
Speaker announcement and tickets out soon, stay tuned!
Reposted by Arianna Pera
New deadline is Jan 23. If you're based in a low- or middle-income country and work on computational social science, particularly using online data, please consider applying.
🌍 Are you new to #icwsm or @journalqd.bsky.social and based in a low- or middle-income country?
🚨 There are only 10 days left to apply to ICWSM/JQD Global Initiative!
🚀 Apply by Jan 15: www.icwsm.org/2026/submit....
🚨 There are only 10 days left to apply to ICWSM/JQD Global Initiative!
🚀 Apply by Jan 15: www.icwsm.org/2026/submit....
ICWSM 2026: Submit
ICWSM 2026: Submit
www.icwsm.org
January 14, 2026 at 5:45 PM
New deadline is Jan 23. If you're based in a low- or middle-income country and work on computational social science, particularly using online data, please consider applying.
Reposted by Arianna Pera
Today’s the day! Remember to submit your work by Jan 15th, 23:59 AoE. Good luck, everyone 🤞
Happy 2026! 🎉
📅 The ICWSM January submission deadline is just ten days away (Jan 15)
Find all the information to submit your full paper, poster, demo, dataset, and tutorial proposal here: www.icwsm.org/2026/submit....
🔔 Note that the deadline for workshop proposals is Jan 30!
📅 The ICWSM January submission deadline is just ten days away (Jan 15)
Find all the information to submit your full paper, poster, demo, dataset, and tutorial proposal here: www.icwsm.org/2026/submit....
🔔 Note that the deadline for workshop proposals is Jan 30!
January 15, 2026 at 8:30 AM
Today’s the day! Remember to submit your work by Jan 15th, 23:59 AoE. Good luck, everyone 🤞
Reposted by Arianna Pera
📢 Updated deadline: Jan 23rd!
Submit a project idea, get matched with a mentor, present virtually at ICWSM’26, and prepare a Sept 2026 submission.
💥 Apply with a max 2-page proposal
More details: icwsm.org/2026/submit....
#icwsm @journalqd.bsky.social
Submit a project idea, get matched with a mentor, present virtually at ICWSM’26, and prepare a Sept 2026 submission.
💥 Apply with a max 2-page proposal
More details: icwsm.org/2026/submit....
#icwsm @journalqd.bsky.social
🌍 Are you new to #icwsm or @journalqd.bsky.social and based in a low- or middle-income country?
🚨 There are only 10 days left to apply to ICWSM/JQD Global Initiative!
🚀 Apply by Jan 15: www.icwsm.org/2026/submit....
🚨 There are only 10 days left to apply to ICWSM/JQD Global Initiative!
🚀 Apply by Jan 15: www.icwsm.org/2026/submit....
ICWSM 2026: Submit
ICWSM 2026: Submit
www.icwsm.org
January 15, 2026 at 8:40 AM
📢 Updated deadline: Jan 23rd!
Submit a project idea, get matched with a mentor, present virtually at ICWSM’26, and prepare a Sept 2026 submission.
💥 Apply with a max 2-page proposal
More details: icwsm.org/2026/submit....
#icwsm @journalqd.bsky.social
Submit a project idea, get matched with a mentor, present virtually at ICWSM’26, and prepare a Sept 2026 submission.
💥 Apply with a max 2-page proposal
More details: icwsm.org/2026/submit....
#icwsm @journalqd.bsky.social
Our recent work (with Veronica Jude, @lajello.bsky.social, and @cerenbudak.bsky.social) on U.S. union Facebook messaging got featured by @poweratwork.bsky.social:
poweratwork.us/the-words-th...
Thanks to Seth Harris and Dane Gambrell for the helpful feedback!
📖 Full paper arxiv.org/abs/2510.01757
poweratwork.us/the-words-th...
Thanks to Seth Harris and Dane Gambrell for the helpful feedback!
📖 Full paper arxiv.org/abs/2510.01757
January 7, 2026 at 1:41 PM
Our recent work (with Veronica Jude, @lajello.bsky.social, and @cerenbudak.bsky.social) on U.S. union Facebook messaging got featured by @poweratwork.bsky.social:
poweratwork.us/the-words-th...
Thanks to Seth Harris and Dane Gambrell for the helpful feedback!
📖 Full paper arxiv.org/abs/2510.01757
poweratwork.us/the-words-th...
Thanks to Seth Harris and Dane Gambrell for the helpful feedback!
📖 Full paper arxiv.org/abs/2510.01757
Reposted by Arianna Pera
🚨 Spread the word! 🚨 The #ICWSM 2026 Adamic-Glance Distinguished Young Researcher Award is now accepting nominations and self-nominations! 🌟
📅 Deadline for this year's award: March 15th, 2026
More info: www.icwsm.org/2026/submit....
📅 Deadline for this year's award: March 15th, 2026
More info: www.icwsm.org/2026/submit....
January 6, 2026 at 2:34 PM
🚨 Spread the word! 🚨 The #ICWSM 2026 Adamic-Glance Distinguished Young Researcher Award is now accepting nominations and self-nominations! 🌟
📅 Deadline for this year's award: March 15th, 2026
More info: www.icwsm.org/2026/submit....
📅 Deadline for this year's award: March 15th, 2026
More info: www.icwsm.org/2026/submit....
Reposted by Arianna Pera
Computational Social Scientists in the Nordics, unite!
🇩🇰🇫🇮🇳🇴🇸🇪🇮🇸
The brand new Nordic Society for CSS welcomes all researchers and practitioners based in the Nordics. The Society will promote student mobility, events, and education initiatives.
Join for free: nosocss.org/join.html.
🇩🇰🇫🇮🇳🇴🇸🇪🇮🇸
The brand new Nordic Society for CSS welcomes all researchers and practitioners based in the Nordics. The Society will promote student mobility, events, and education initiatives.
Join for free: nosocss.org/join.html.
January 5, 2026 at 7:57 AM
Computational Social Scientists in the Nordics, unite!
🇩🇰🇫🇮🇳🇴🇸🇪🇮🇸
The brand new Nordic Society for CSS welcomes all researchers and practitioners based in the Nordics. The Society will promote student mobility, events, and education initiatives.
Join for free: nosocss.org/join.html.
🇩🇰🇫🇮🇳🇴🇸🇪🇮🇸
The brand new Nordic Society for CSS welcomes all researchers and practitioners based in the Nordics. The Society will promote student mobility, events, and education initiatives.
Join for free: nosocss.org/join.html.
Reposted by Arianna Pera
Happy 2026! 🎉
📅 The ICWSM January submission deadline is just ten days away (Jan 15)
Find all the information to submit your full paper, poster, demo, dataset, and tutorial proposal here: www.icwsm.org/2026/submit....
🔔 Note that the deadline for workshop proposals is Jan 30!
📅 The ICWSM January submission deadline is just ten days away (Jan 15)
Find all the information to submit your full paper, poster, demo, dataset, and tutorial proposal here: www.icwsm.org/2026/submit....
🔔 Note that the deadline for workshop proposals is Jan 30!
January 5, 2026 at 8:10 AM
Happy 2026! 🎉
📅 The ICWSM January submission deadline is just ten days away (Jan 15)
Find all the information to submit your full paper, poster, demo, dataset, and tutorial proposal here: www.icwsm.org/2026/submit....
🔔 Note that the deadline for workshop proposals is Jan 30!
📅 The ICWSM January submission deadline is just ten days away (Jan 15)
Find all the information to submit your full paper, poster, demo, dataset, and tutorial proposal here: www.icwsm.org/2026/submit....
🔔 Note that the deadline for workshop proposals is Jan 30!
Reposted by Arianna Pera
🌍 Are you new to #icwsm or @journalqd.bsky.social and based in a low- or middle-income country?
🚨 There are only 10 days left to apply to ICWSM/JQD Global Initiative!
🚀 Apply by Jan 15: www.icwsm.org/2026/submit....
🚨 There are only 10 days left to apply to ICWSM/JQD Global Initiative!
🚀 Apply by Jan 15: www.icwsm.org/2026/submit....
ICWSM 2026: Submit
ICWSM 2026: Submit
www.icwsm.org
January 5, 2026 at 8:03 AM
🌍 Are you new to #icwsm or @journalqd.bsky.social and based in a low- or middle-income country?
🚨 There are only 10 days left to apply to ICWSM/JQD Global Initiative!
🚀 Apply by Jan 15: www.icwsm.org/2026/submit....
🚨 There are only 10 days left to apply to ICWSM/JQD Global Initiative!
🚀 Apply by Jan 15: www.icwsm.org/2026/submit....
Reposted by Arianna Pera
🚨 Only a month left to apply for the Global Initiative!
New to #ICWSM or @journalqd.bsky.social and based in a low- or middle-income country? This is your chance!
📢 Details and call: www.icwsm.org/2026/submit....
New to #ICWSM or @journalqd.bsky.social and based in a low- or middle-income country? This is your chance!
📢 Details and call: www.icwsm.org/2026/submit....
December 15, 2025 at 10:58 AM
🚨 Only a month left to apply for the Global Initiative!
New to #ICWSM or @journalqd.bsky.social and based in a low- or middle-income country? This is your chance!
📢 Details and call: www.icwsm.org/2026/submit....
New to #ICWSM or @journalqd.bsky.social and based in a low- or middle-income country? This is your chance!
📢 Details and call: www.icwsm.org/2026/submit....
Reposted by Arianna Pera
🌍 Are you new to #icwsm or @journalqd.bsky.social and based in a low- or middle-income country?
💡Submit a project idea, get matched with a mentor, present virtually at ICWSM'26, and prepare a submission for Sept 2026!
📢 Call icwsm.org/2026/submit....
🚀 Apply by Jan 15 forms.gle/A9GkJboP7qi3...
💡Submit a project idea, get matched with a mentor, present virtually at ICWSM'26, and prepare a submission for Sept 2026!
📢 Call icwsm.org/2026/submit....
🚀 Apply by Jan 15 forms.gle/A9GkJboP7qi3...
November 20, 2025 at 8:46 AM
🌍 Are you new to #icwsm or @journalqd.bsky.social and based in a low- or middle-income country?
💡Submit a project idea, get matched with a mentor, present virtually at ICWSM'26, and prepare a submission for Sept 2026!
📢 Call icwsm.org/2026/submit....
🚀 Apply by Jan 15 forms.gle/A9GkJboP7qi3...
💡Submit a project idea, get matched with a mentor, present virtually at ICWSM'26, and prepare a submission for Sept 2026!
📢 Call icwsm.org/2026/submit....
🚀 Apply by Jan 15 forms.gle/A9GkJboP7qi3...
Reposted by Arianna Pera
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....
📅 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....
October 23, 2025 at 2:39 PM
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....
📅 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....
How does online communication adapt to organizational context?
In a new pre-print with @cerenbudak.bsky.social and @lajello.bsky.social, we study US labor unions’ Facebook use of discourse frames around wins and losses in representation elections. 🧵
📖 arxiv.org/abs/2510.01757
In a new pre-print with @cerenbudak.bsky.social and @lajello.bsky.social, we study US labor unions’ Facebook use of discourse frames around wins and losses in representation elections. 🧵
📖 arxiv.org/abs/2510.01757
October 3, 2025 at 12:15 PM
How does online communication adapt to organizational context?
In a new pre-print with @cerenbudak.bsky.social and @lajello.bsky.social, we study US labor unions’ Facebook use of discourse frames around wins and losses in representation elections. 🧵
📖 arxiv.org/abs/2510.01757
In a new pre-print with @cerenbudak.bsky.social and @lajello.bsky.social, we study US labor unions’ Facebook use of discourse frames around wins and losses in representation elections. 🧵
📖 arxiv.org/abs/2510.01757
A great collaboration! In this study led by Theodora, we found that positive emotions are more present at distinct stages of activism (calls-to-action, expression of intention, report of participation), showing how emotion and mobilization interact in spoken discourse 🗣️
Our new study provides the first large-scale look at how collective action is expressed in spoken digital discourse, using #BlackLivesMatter as a case study.
Many thanks to @ariannapera.bsky.social @dvladek.bsky.social @lajello.bsky.social for the collab
Check it out: arxiv.org/abs/2509.13197
Many thanks to @ariannapera.bsky.social @dvladek.bsky.social @lajello.bsky.social for the collab
Check it out: arxiv.org/abs/2509.13197
Podcasts as a Medium for Participation in Collective Action: A Case Study of Black Lives Matter
We study how participation in collective action is articulated in podcast discussions, using the Black Lives Matter (BLM) movement as a case study. While research on collective action discourse has pr...
arxiv.org
September 18, 2025 at 7:22 AM
A great collaboration! In this study led by Theodora, we found that positive emotions are more present at distinct stages of activism (calls-to-action, expression of intention, report of participation), showing how emotion and mobilization interact in spoken discourse 🗣️
Reposted by Arianna Pera
Finally out 🇮🇹 Ever wondered about the stability of Italian political discourse on Twitter?
Check out our work, where we uncover hidden swing voters' vulnerability to propaganda techniques during the 2022 elections 🗳️
✨ @ariannapera.bsky.social and @luciolcw.bsky.social
🔗 shorturl.at/FztcO
Check out our work, where we uncover hidden swing voters' vulnerability to propaganda techniques during the 2022 elections 🗳️
✨ @ariannapera.bsky.social and @luciolcw.bsky.social
🔗 shorturl.at/FztcO
August 1, 2025 at 8:29 AM
Finally out 🇮🇹 Ever wondered about the stability of Italian political discourse on Twitter?
Check out our work, where we uncover hidden swing voters' vulnerability to propaganda techniques during the 2022 elections 🗳️
✨ @ariannapera.bsky.social and @luciolcw.bsky.social
🔗 shorturl.at/FztcO
Check out our work, where we uncover hidden swing voters' vulnerability to propaganda techniques during the 2022 elections 🗳️
✨ @ariannapera.bsky.social and @luciolcw.bsky.social
🔗 shorturl.at/FztcO
Reposted by Arianna Pera
The work “Extracting Participation in Collective Action from Social Media”, in collaboration with @lajello.bsky.social, at @ic2s2.bsky.social today!
Check out the paper ojs.aaai.org/index.php/IC... and models huggingface.co/ariannap22
Feat. poster and research buddy @alessianetwork.bsky.social ♥️
Check out the paper ojs.aaai.org/index.php/IC... and models huggingface.co/ariannap22
Feat. poster and research buddy @alessianetwork.bsky.social ♥️
July 23, 2025 at 3:25 PM
The work “Extracting Participation in Collective Action from Social Media”, in collaboration with @lajello.bsky.social, at @ic2s2.bsky.social today!
Check out the paper ojs.aaai.org/index.php/IC... and models huggingface.co/ariannap22
Feat. poster and research buddy @alessianetwork.bsky.social ♥️
Check out the paper ojs.aaai.org/index.php/IC... and models huggingface.co/ariannap22
Feat. poster and research buddy @alessianetwork.bsky.social ♥️
Presented our work, “Cultural and Cognitive Insights from 2.6 Billion Drawings,” at @ic2s2.bsky.social this morning. Big thanks to Mauro Martino, Nima Dehmamy, @douglasguilbeault.bsky.social, @lajello.bsky.social, and @baronca.bsky.social for the collaboration ✨
Stay tuned for more results!
Stay tuned for more results!
July 23, 2025 at 3:20 PM
Presented our work, “Cultural and Cognitive Insights from 2.6 Billion Drawings,” at @ic2s2.bsky.social this morning. Big thanks to Mauro Martino, Nima Dehmamy, @douglasguilbeault.bsky.social, @lajello.bsky.social, and @baronca.bsky.social for the collaboration ✨
Stay tuned for more results!
Stay tuned for more results!
Reposted by Arianna Pera
The Climate TikTok tour stops by Norrköping for @ic2s2.bsky.social 🌱 I presented “Mapping the climate change discussion on TikTok” at the poster session – had fun with my friend and poster buddy @ariannapera.bsky.social next to me. Vote for poster 32 and check out the paper: tinyurl.com/23atjxny
July 23, 2025 at 3:03 PM
The Climate TikTok tour stops by Norrköping for @ic2s2.bsky.social 🌱 I presented “Mapping the climate change discussion on TikTok” at the poster session – had fun with my friend and poster buddy @ariannapera.bsky.social next to me. Vote for poster 32 and check out the paper: tinyurl.com/23atjxny
Reposted by Arianna Pera
Reposted by Arianna Pera
🚨 The deadline for submitting proposals to host ICWSM 2027 is extended! Send your proposals (and questions) to Ceren Budak by August 15
July 22, 2025 at 8:22 AM
🚨 The deadline for submitting proposals to host ICWSM 2027 is extended! Send your proposals (and questions) to Ceren Budak by August 15
Reposted by Arianna Pera
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 🇩🇰
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 🇩🇰
June 26, 2025 at 3:20 PM
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 🇩🇰
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 🇩🇰
Reposted by Arianna Pera
Adamic-Glance Awardee Keynote: @gvrkiran.bsky.social on misinformation on whatsapp through the lens of a large data donation program #icwsm
June 26, 2025 at 7:13 AM
Adamic-Glance Awardee Keynote: @gvrkiran.bsky.social on misinformation on whatsapp through the lens of a large data donation program #icwsm
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
Check the models at: huggingface.co/ariannap22/m...
@icwsm.bsky.social @nerdsitu.bsky.social @itu.dk
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...
Paper: ojs.aaai.org/index.php/IC...
Code: github.com/ariannap13/e...
June 24, 2025 at 4:42 PM
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
Check the models at: huggingface.co/ariannap22/m...
@icwsm.bsky.social @nerdsitu.bsky.social @itu.dk