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Posts by Chris Arnold

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8th Annual Conference 2026 - The COMPTEXT Association 8th ANNUAL COMPTEXT Conference 2026 Welcome to COMPTEXT 2026 — the Eighth International and Interdisciplinary Conference on the Quantitative and Computational Analysis of Text, Image, Audio, and Video...

Final countdown to COMPTEXT 2026 April 23–25 at the University of Birmingham. Great workshops, sessions & conversations ahead. We will shamelessly show off our Teaching & Learning building. Safe travels!
www.comptextconference.org/8th-annual-c...
#COMPTEXT2026 #TextAnalysis @comptext.bsky.social

4 days ago 3 0 0 0

⏳Final reminder: Registration for #COMPTEXT2026 closes today.

📍University of Birmingham
📅23–25 April 2026

Workshops (23 April): bit.ly/4bW0AZN
Registration: bit.ly/4v4ghXC

If you have trouble meeting the registration deadline, contact the organisers: comptext26(at)comptextconference.org

3 weeks ago 2 1 0 0
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8th Annual Conference 2026 - The COMPTEXT Association 8th ANNUAL COMPTEXT Conference 2026                     Call for papers: 8th ANNUAL COMPTEXT Conference 2026 Welcome to COMPTEXT 2026 — the Eighth International and Interdisciplinary Conference on the...

@comptext.bsky.social registrations are live. Go and tell your friends. #comptext2026 #sciencerocks

www.comptextconference.org/8th-annual-c...

1 month ago 0 0 0 1

⏬📽️Excited to talk about (1) studying videos from complex local meetings (w/ @mirya.bsky.social + @simko.bsky.social), (2) substantively using eye contact seeking in legislative debate videos, and (3) workflow managers to process video data (w/ @chrisguarnold.bsky.social + @pluggedchris.bsky.social)!

1 month ago 13 4 0 2

#sciencrocks #dreamteam

1 month ago 3 0 0 0
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@chrisguarnold.bsky.social & I had a fun, productive kick-off for our ESRC ⭐ ♻️ RecAIqual ♻️ ⭐ project “Exploring the Re-Analysis and Recycling of Qualitative Data with Machine Learning”. We discussed how multimodal ML/AI can complement qual research& secondary data analysis+where humans are peerless.

1 month ago 14 2 1 1

🏴󠁧󠁢󠁷󠁬󠁳󠁿 #ManifestoWeek in Wales: we digitised 29 Senedd manifestos (99–21) & extracted 10,000+ pledges using AI.
Finding: Parties increasingly promised *more*, not less. 👇
blogs.cardiff.ac.uk/thinking-wal...
#WelshPolitics #Senedd #sciencerocks Daksh Dewgun @jaclarner.bsky.social @frasmcm.bsky.social

1 month ago 1 0 0 0

I feel these takes are often narrow regarding what includes social science. I am sympathetic to the idea of qualitative research and fieldwork becoming rel more weighty as AI improves. ATM, these changes seem most drastic for quant analysis. What really changed for qualitative inquiry, yet?(1/2)

1 month ago 8 1 1 0
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If you want to learn more about our MSc AI & Government or MSc AI & Sustainable Development, join us on Tues,27.1.26 (4-5pm UK). Together with student rep Daksh Dewgun you can ask us anything. Register: pg@contacts.bham.ac.uk #AIforgood #datascience #computationalsocialscience #sciencerocks

2 months ago 2 1 0 0
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Term has kicked off! Teaching my 2 favourite modules again: AI and Global Challenges & AI for Government and Public Policy. We bring together coding, ML & AI with domain expertise from Government.Privilege to teach such a talented&driven crowd!#ComputationalSocialScience #DataForGood #sciencerocks

2 months ago 3 0 0 0
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New homepage online: www.chrisguarnold.github.io

Everything you already new about me. Hosted on GitHub. Built with Jekyll. No cookies, no trackers, no WordPress updates at 2am. #sciencerocks

3 months ago 0 0 0 0

The weather between Cardiff and Birmingham is like somewhere close to the walls of Mordor today. Lambas almost running out. Please send hope...

3 months ago 0 0 0 0

Joint work with the amazing @ankuepfer.bsky.social and @pluggedchris.bsky.social

3 months ago 2 0 0 0
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How to analyse audio, text, and video data for more than 15,000h of German parliamentary speech? For our #DFG project, we spent last year building compute infrastructure. Pushing ▶️ on the server soon. First results in summer #PoliticalScience #ComputationalSocialScience #sciencerocks #watchthisspace

3 months ago 18 2 2 0

#sciencerocks

3 months ago 1 0 1 0

Congrats @ankuepfer.bsky.social !!! A pity I could not be there.

3 months ago 2 0 0 0
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8th Annual Conference 2026 - The COMPTEXT Association 8th ANNUAL COMPTEXT Conference 2026                     Call for papers: 8th ANNUAL COMPTEXT Conference 2026 Welcome to COMPTEXT 2026 — the Eighth International and Interdisciplinary Conference on the...

The submission deadline for papers and workshop proposals to #COMPTEXT2026 is this Friday, January 16th. We are looking forward to receiving your proposals. Feel free to share the news and circulate shorturl.at/gRg0p #sharingiscaring #sciencerocks See you in Brum, 23–25 April 2026!

3 months ago 2 2 0 0

Same! I am quite excited to see how this will all work out. Let’s stay in touch.

3 months ago 1 0 0 0
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🧵 PhD position (75%) in Political Behavior / Political Communication / CSS
📍 LMU Munich | ⏳ 3 years | 🗓 start March–May 2026

We’re hiring for DemocraGPT, a @bidt.bsky.social-funded project developing an AI-based training for difficult conversations in times of growing polarization

3 months ago 44 41 2 1

Really looking forward to helping build bridges between what was formerly known as 'qualitative' and 'quantitative' research. Couldn't think of a better colleague than @floriangkern.bsky.social to pull this off. Xtra happy to see this happening in the current dire times of UK HE #sciencerocks

3 months ago 9 2 2 0

#COMPTEXT2026 is taking place in Birmingham. Go and tell your friends! #sciencerocks

4 months ago 3 0 0 0
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New paper with @caschulz.bsky.social: Minimal Participation Thresholds in international treaties help cooperation by overcoming uncertainty. #Freeriding matters, but less so than so far assumed. Full paper: journals.sagepub.com/doi/10.1177/...
#TreatyDesign #ScienceRocks #CollectiveAction

4 months ago 1 0 0 0
University of Birmingham photo

University of Birmingham photo

SAVE THE DATE! We are pleased to announce that the 8th COMPTEXT Conference will take place at the Institute of Data and AI (lnkd.in/ebN7za_Q) of the University of Birmingham, 23-25 April 2026, with @chrisguarnold.bsky.social serving as the lead local organiser. Call for Papers coming soon!

5 months ago 26 10 0 2

I am over the moon to announce that #COMPTEXT2026 will take place at the "Institute for Data and AI" at the University of Birmingham. Look out for the imminent CfP on all channels. And go and tell your friends. Looking forward to hosting y'all in April 2026 #sciencerocks ‪@comptext.bsky.social

5 months ago 9 4 0 0
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Call for papers Call for papers, Computational Social Science meets Qualitative Research. Two-day workshop for 10 November 2025 at LSE.

On my way to the LSE workshop "#ComputationalSocialScience meets Qualitative Research." Presenting @floriangkern.bsky.social and my framework on how #multimodalML & #LLMs help re-analyse & recycle qual data. Let's leave qual–quant clone wars behind us. #ScienceRocks
www.lse.ac.uk/methodology/...

5 months ago 2 1 0 0
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Today, we welcomed the second cohort of students to the MSc in AI & Government and MSc in AI & Sustainable Development today. Excited to support them in developing their AI & ML skills over the coming year!
#AI #MachineLearning #HigherEducation #SustainableDevelopment #AIandGovernment #ScienceRocks

6 months ago 3 0 0 0
Cover page of the article:
"The sound of party competition: how applausereflects unity, disagreement, and the electoralcycle in parliamentsAndreas Küpfera , Jochen Müllerb and Christian Steckeraatechnical university of Darmstadt, Darmstadt, Germany; buniversität Greifswald, Greifswald,GermanyABSTRACTThis article studies how applause reflects the dynamics of party competitionduring parliamentary debates. While legislative scholars often emphasise theselection of speakers and content of debates, spontaneous reactions from fel-low MPs remain understudied. Analysing 750,000 instances of applause in thedebates of the German Bundestag (1976–2020), it was found that applausepatterns, although largely spontaneous and immediate by nature, systemati-cally reflect incentives from party competition such as signalling party andcoalition unity, ideological (dis)agreement, and ostracising specific parties.Applause also indicates issue emphasis, especially near elections. The findingssuggest that applause can serve as a nuanced and abundant indicator in thestudy of party competition, complementing more static measures derived frommanifestos and expert judgements. By analysing applause patterns over fourdecades, this study opens new avenues to explore nonverbal reactions asmarkers of party competition in other parliaments."

Cover page of the article: "The sound of party competition: how applausereflects unity, disagreement, and the electoralcycle in parliamentsAndreas Küpfera , Jochen Müllerb and Christian Steckeraatechnical university of Darmstadt, Darmstadt, Germany; buniversität Greifswald, Greifswald,GermanyABSTRACTThis article studies how applause reflects the dynamics of party competitionduring parliamentary debates. While legislative scholars often emphasise theselection of speakers and content of debates, spontaneous reactions from fel-low MPs remain understudied. Analysing 750,000 instances of applause in thedebates of the German Bundestag (1976–2020), it was found that applausepatterns, although largely spontaneous and immediate by nature, systemati-cally reflect incentives from party competition such as signalling party andcoalition unity, ideological (dis)agreement, and ostracising specific parties.Applause also indicates issue emphasis, especially near elections. The findingssuggest that applause can serve as a nuanced and abundant indicator in thestudy of party competition, complementing more static measures derived frommanifestos and expert judgements. By analysing applause patterns over fourdecades, this study opens new avenues to explore nonverbal reactions asmarkers of party competition in other parliaments."

👏Applause offers a revealing lens on party competition! In a recent article @wepsocial.bsky.social (w/@jocmuel.bsky.social+@pluggedchris.bsky.social), we study how applause reflects party and coalition unity, ideological agreement, political exclusion, issue ownership, and the electoral cycle! (1/6)

7 months ago 43 12 1 2
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Today @10 in Pacific Rim 2: our framework for assessing LLM output. a) separates general vs. domain-specific similarity b) handles existing classifiers c) accounts for probabilistic DGP d) model-independent & efficient
#APSA2025 @jamespcross.bsky.social Tim Henrichsen @christinesheldon.bsky.social

7 months ago 2 0 1 0
Front slide of the presentation:
"Measuring Media Slant through Image Analysis
APSA Annual Meeting 2025, September 11-14, 2025, Vancouver, Canada
Christian Arnold (University of Birmingham)
Andreas Küpfer (Technical University of Darmstadt)
Oliver Rittmann (University of Mannheim, MZES)
Michelle Torres (University of California, Los Angeles)
September 13, 2025"

Front slide of the presentation: "Measuring Media Slant through Image Analysis APSA Annual Meeting 2025, September 11-14, 2025, Vancouver, Canada Christian Arnold (University of Birmingham) Andreas Küpfer (Technical University of Darmstadt) Oliver Rittmann (University of Mannheim, MZES) Michelle Torres (University of California, Los Angeles) September 13, 2025"

I'm at #APSA25! On Saturday at 2 pm (Panel "Seeing is Believing: Innovations and Applications in Image Data Analysis"), I'll present a new project with @chrisguarnold.bsky.social, Oliver Rittmann, and @smtorres.bsky.social in which we quantitatively measure media slant based on news article images.

7 months ago 10 1 0 1
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The Centre for AI in Government is at #APSA25 for the first time. Really impressive line-up and testament of a strong group of curious, committed and kind scholars. Come and find us! #sciencerocks #CAIG #computationalsocialscience #aiingovernment

@christinesheldon.bsky.social

7 months ago 1 0 0 0