Ingmar Weber

The SOUNDS initiative is hiring for 𝗪𝗶𝘀𝘀𝗲𝗻𝘀𝗰𝗵𝗮𝗳𝘁𝗹𝗶𝗰𝗵𝗲 𝗠𝗶𝘁𝗮𝗿𝗯𝗲𝗶𝘁𝗲𝗿𝗶𝗻/ 𝗪𝗶𝘀𝘀𝗲𝗻𝘀𝗰𝗵𝗮𝗳𝘁𝗹𝗶𝗰𝗵𝗲𝗿 𝗠𝗶𝘁𝗮𝗿𝗯𝗲𝗶𝘁𝗲𝗿 𝘂𝗻𝗱
𝗥𝗲𝗳𝗲𝗿𝗲𝗻𝘁𝗶𝗻/ 𝗥𝗲𝗳𝗲𝗿𝗲𝗻𝘁 𝗢𝘂𝘁𝗿𝗲𝗮𝗰𝗵 𝘂𝗻𝗱 𝗧𝗵𝗶𝗿𝗱-𝗠𝗶𝘀𝘀𝗶𝗼𝗻 𝗺𝗶𝘁 𝗙𝗼𝗸𝘂𝘀
𝗪𝗶𝘀𝘀𝗲𝗻𝘀𝗰𝗵𝗮𝗳𝘁𝘀𝗸𝗼𝗺𝗺𝘂𝗻𝗶𝗸𝗮𝘁𝗶𝗼𝗻 𝗶𝗻 𝗦𝗢𝗨𝗡𝗗𝗦 (𝗺/𝘄/𝗱).

Link: www.uni-saarland.de/fileadmin/up...

@ingmarweber.de @politicsunisaar.bsky.social

The Societal Observatory Using Novel Data Sources (SOUNDS) project is inviting applications for the following position:

𝗣𝗼𝘀𝘁𝗱𝗼𝗰 𝗥𝗲𝘀𝗲𝗮𝗿𝗰𝗵𝗲𝗿 𝗽𝗼𝘀𝗶𝘁𝗶𝗼𝗻𝘀 (𝗳/𝗺/𝘅) 𝗳𝗼𝗿 𝗦𝗼𝗰𝗶𝗲𝘁𝗮𝗹 𝗖𝗼𝗺𝗽𝘂𝘁𝗶𝗻𝗴 (𝗿𝗲𝗳: 𝗪𝟮𝟴𝟬𝟭)
Paygrade: E13 TV-L 100%
Duration: 2 years

@ingmarweber.de @politicsunisaar.bsky.social @uni-saarland.de

Bowling with ChatGPT: On the Evolving User Interactions with Conversational AI Systems Recent studies have discussed how users are increasingly using conversational AI systems, powered by LLMs, for information seeking, decision support, and even emotional support. However, these macro-l...

#BowlingAlone documented a quiet shift from collective to solitary practices.
In Bowling with ChatGPT ( #TheWebConference2026), we study whether a similar shift is unfolding in interactions with conversational AI.

arxiv link: arxiv.org/abs/2602.01114

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.

🚨 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....

image displays the logos for the Saarland Informatics Campus (SIC) and Saarland University. Below the logos is a professional headshot of Prof. Dr. Ingmar Weber with glasses and a grey button-down shirt, looking directly at the camera against a blurred indoor background.At the bottom, white text on a dark blue banner reads: "AI for Society: Ingmar Weber elected as an AAAI fellow".

Congrats to Prof. Dr. @ingmarweber.de on his AAAI Fellowship! The fellowship honors individuals with significant contributions to #AI.

Working in societal computing, he bridges AI and the social sciences, analyzing social platform data for valuable insights on society. 👏

Read more: sic.link/weber

World map with interconnected lines and text about migration during the pandemic

Diagram shows estimated changes in the migrant population after a one-month travel ban for France, Germany, Italy, Spain, and the US by country of origin.

Estimate of the change in the migrant population due to a one-month travel ban in France, Germany, Italy, Spain, and the US by country of origin.

Jordan D. Klein & Ingmar Weber published a Letter to the Editor in Proceedings of the National Academy of Sciences that opens a conversation on the findings of Chi et al (Measuring global migration flows using online data). https://www.demogr.mpg.de/go/PNAS-Letter-Editor

TedX - Saarbrigge - YouTube Das digitale Zeitalter stellt liberale Demokratien vor ihre vielleicht größte Bewährungsprobe. Algorithmen bestimmen und lenken Debatten und soziale Medien w...

The recordings for TEDx Saarbrigge organized on June 14, 2025, are now available.

Details: www.i2sc.net/events/past-...

@i2sc.net @dock11saarland.bsky.social @algoright.bsky.social @uni-saarland.de @saarland-informatics-campus.de @dfki.bsky.social @ingmarweber.de @kevinbaum.bsky.social

Three German universities offering post-docs for researchers "who cannot conduct or continue their work in the USA appropriately because of actual political pressure. "
www.uni-konstanz.de/zukunftskoll...

Freitag, 28. November 2025, 18 Uhr, Schloss Dagstuhl: „Dagstuhler Gespräche“ – „Von sozialen Medien zu Satelliten: Was Daten für die Gesellschaft verraten“.
@ingmarweber.de ist beim LZI und der Stadt Wadern zu Gast, um der interessierten Öffentlichkeit dieses Thema näher zu bringen.
0cn.de/lzi2548

Postdoc (m/f/x) – Population Data and Projections OeAW - Discovering the futureAs a central non-university institution for science and research, the Austrian Academy of Sciences - OeAW has the task of "promoting science in every respect". F...

📢 Vienna Institute of Demography @demographyvienna.bsky.social is seeking a Postdoc Researcher in Population Data and Projections RG 📈 📊

I can't recommend enough working at VID, especially with Anne!

💯 friendly, supportive environment with world-class researchers.🤓
oeawnr.onlyfy.jobs/job/km5kybrq

Mapping subnational gender gaps in internet and mobile adoption using social media data | PNAS The digital revolution has ushered in many societal and economic benefits. Yet access to digital technologies such as mobile phones and internet re...

New @pnas.org paper constructing subnational estimates of internet and mobile adoption by gender, including gender gaps, for 117 low- and middle- income countries from 2015 through 2025.

www.pnas.org/doi/10.1073/...

AI-Driven Disaster Response and Displacement Monitoring | Communications of the ACM

Now out in Communications of #ACM #CACM "AI-Driven Disaster Response and Displacement Monitoring"
w/ @ingmarweber.de @ferdaofli.com & others
The article features 2 case studies from #ArabWorld highlighting the potential of #AI in #DisasterResponse & #DisplacementMonitoring
dl.acm.org/doi/10.1145/...

📢 We're hiring a Doctoral Student in Research Software Engineering for Digital Behavioral Data!
Work at the intersection of computer science and social science, develop innovative tools, and pursue your doctoral degree with us.

👉 Apply here: www.gesis.org/en/institute...

The SICSS Saarbrücken 2025 has officially come to an end. We are grateful to all participants and speakers who made this event such a success, and we look forward to seeing how the conversations and collaborations will continue beyond these two weeks! @uni-saarland.de @i2sc.net @ingmarweber.de

One of the perks of attending #HLF @hlforum.bsky.social is that I got to meet one of my favorite Youtube personalities in person @tomrocksmaths.bsky.social

Always a pleasure to attend the Heidelberg Laureate Forum #HLF @hlforum.bsky.social & meet smart people. Catch me today (Tue) if you'd like to learn about our work at @i2sc.net. And be sure talk to Manon if you'd like to learn about her work about better AI safety evaluations.

The first Summer Institute in Computational Social Science (SICSS) at Saarbrücken has officially begun at @i2sc.net. The program runs from 8 - 19 September.

@uni-saarland.de @ingmarweber.de @brahmaninutakki.bsky.social @jianlongzhu.bsky.social

Millionenförderung des Landes: Gesellschaft und Wirtschaft mit neuen Datenquellen analysieren Satellitenbilder, soziale Medien oder Barcode-Scanner in Geschäften bieten einen reichen Datenschatz, der bisher in den Sozialwissenschaften noch wenig genutzt wird. Neue KI-gestützte Methoden helfen ...

29 Mio. Euro Förderung für das Kompetenzzentrum SOUNDS:
Ziel der Forschungsstelle ist es, Informatik und Sozialwissenschaften zusammenzubringen, um gesellschaftliche und wirtschaftliche Entwicklungen datenbasiert zu analysieren.

Mehr dazu: www.uni-saarland.de/aktuell/gese...

© UdS / Thorsten Mohr

🚨Open Positions!🚨
Postdoc/Research Scientist Positions
Migration | Population Dynamics | Computational Demography
Application Deadline: Oct 10, 2025
See job description here:
www.demogr.mpg.de/en/career_61...
#Postdoc #Jobs
@ezagheni.bsky.social @perrottadaniela.bsky.social @ugobas.bsky.social

Open Call for Expressions of Interest in Max Planck Directorships: Expressions of interest can be submitted until 31 October 2025.

Director at Max Planck - a unique position! The Open Call for Expressions of Interest in Max Planck Directorships is open now and can be submitted by the 31st of October 2025. ➡️ mpg.de/directors - Please share the Open Call among potential candidates.

Nominate a speaker for WiNS Seminar The Women in Network Science (WiNS) seminar is an interdisciplinary seminar with the aim to promote and showcase research by women and nonbinary researchers in network science. Attendance is open to e...

We are seeking speaker nominations for the Women in Network Science (WiNS) seminar series.

Let’s amplify diverse voices and break out of our usual bubbles.
Nominate someone inspiring today!

#WiNS #NetworkScience #WomenInScience

Jianlong presented "Learn, Explore and Reflect by Chatting: Understanding the Value of an LLM-Based Voting Advice Application Chatbot" (dl.acm.org/doi/10.1145/...)
Joint work w/ Manon, Vikram, @alexhartland.bsky.social, @rosanavarrete.bsky.social, @giucarny.bsky.social & @politicsunisaar.bsky.social

Ethel is presenting "Ethnic Diversity and Spatial Dynamics in Google Maps Reviews: Insights from a German Border City" (ojs.aaai.org/index.php/IC...).
Joint work with Vikram Cannanure.

Brahmani is presenting "Is there anything Left?: A Global Analysis on Changes in Engagement with Political Content on Twitter in the Musk Era" (journalqd.org/article/view...).
Joint work with @rosanavarrete.bsky.social and @giucarny.bsky.social

Last day at @ic2s2.bsky.social #IC2S2 and time for an @i2sc.net group photo with @brahmaninutakki.bsky.social, @ethel-mensah.bsky.social and @jianlongzhu.bsky.social.

Find Brahmani and Ethel at posters #21 and #93 today. Jianlong presented yesterday.

Now with sweets

In today's @ic2s2.bsky.social #IC2S2 poster session::
"Studying Behavioral Addiction by Combining Surveys and Digital Traces: A Case Study of TikTok"
Joint work with Cai Yang, Sepehr Mousavi, @adash93.bsky.social and Krishna Gummadi.
Find me at poster #37.
Full paper: ojs.aaai.org/index.php/IC...

Learn, Explore and Reflect by Chatting: Understanding the Value of an LLM-Based Voting Advice Application Chatbot | Proceedings of the 7th ACM Conference on Conversational User Interfaces

🤔 How can we design AI tools to enhance democratic participation?

🗣️ At @ic2s2.bsky.social #IC2S2 Norrköping, I will give a parallel talk (Wednesday 2:30pm, Vingen 8) to discuss insights from a user study on an LLM-based voting advice application chatbot for the 2024 European Parliament election.

Hello everyone!
I’ll be presenting my work this Thursday, July 24, 2025 at 13:30 (Poster ID: 93) during the poster session at IC2S2’25 (@ic2s2.bsky.social) in Norrköping, Sweden.

📄 Check out the paper: ojs.aaai.org/index.php/IC...

#IC2S2 #ComputationalSocialScience #SocialData