Mattia Samory

146 posts

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Mattia Samory

Mattia Samory

@hide_yourself

@SapienzaRoma; previously @gesis_org, @VT_DAC & @UniPD

Italy Katılım Şubat 2012
253 Takip Edilen176 Takipçiler
Mattia Samory retweetledi
Przemyslaw Grabowicz
Przemyslaw Grabowicz@przemyslslaw·
Delighted and thankful that our study "Election Polls on Social Media: Prevalence, Biases, and Voter Fraud Beliefs" (attached thread) received Best Paper Honorable Mention at @ICWSM'25! Congratulations @StephenAI @vijayalaks26304 @hide_yourself @yang3kc @junghwanyang! 🙏🎊
Przemyslaw Grabowicz tweet media
Przemyslaw Grabowicz@przemyslslaw

First paper🔬 on social polls!!!🗳️ Over 100k polls gauged support for 2020 US presidential candidates on @X, and gathered >20m votes. They favored Trump by >10% (on average). Many were used to reinforce voter fraud beliefs and were likely manipulated by bots and fake votes. 🧵1/5

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Manoel
Manoel@manoelribeiro·
New CSCW paper, new content moderation paradigm. Post Guidance lets moderators prevent rule-breaking by triggering interventions as users write posts! We implemented PG on Reddit and tested it in a massive field experiment (n=97k). It became a feature! arxiv.org/abs/2411.16814
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Przemyslaw Grabowicz
Przemyslaw Grabowicz@przemyslslaw·
Our bias-corrected estimates of support for US presidential candidates based on @X polls were more accurate than traditional polls! 🎊🎉 We estimated 52% for Trump vs 48% for Harris. So far there are 72,641,564 votes for Trump (51.7%) and 67,957,895 for Harris (48.3%)!
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Fariba Karimi
Fariba Karimi@fariba_k·
Super excited to receive ERC STG on Network Fairness aiming to develop Fairness methods for complex AI-driven social networks. I want to thank my team, collaborators, mentors, and my family for their support. Let the fun begin! #ERCStG
TU Graz@tugraz

👏 Congratulations! Fariba Karimi (@fariba_k) and Maria Eichlseder (@MariaEichlseder) have been awarded ERC starting grants of almost 1.5 million euros each for their research into more efficient encryption systems and the influence of artificial intelligence on discrimination in online social networks. tugraz.at/en/tu-graz/ser… Image source: Wolf - TU Graz (left), Lunghammer - TU Graz (right)

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Mattia Samory retweetledi
UMass Amherst
UMass Amherst@UMassAmherst·
Don't believe everything you see on social media. Informal political polls conducted on X during both the 2016 and 2020 U.S. presidential elections were significantly skewed by questionable votes. 🔗 Details here: bit.ly/3VYVGTy @manningcics
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Zehui Yu
Zehui Yu@Zehui_Y·
🚨New Pub Alert 📢 I’m excited to share our newest systematic review! We analyzed the data quality of hateful communication datasets for automated detection, the targeted identities, linguistic diversity, and involved researchers. Check it out: doi.org/10.1177/089443…
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ICWSM
ICWSM@icwsm·
#ICWSM24 best reviewers and best senior PCs are: 2/
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Przemyslaw Grabowicz
Przemyslaw Grabowicz@przemyslslaw·
First paper🔬 on social polls!!!🗳️ Over 100k polls gauged support for 2020 US presidential candidates on @X, and gathered >20m votes. They favored Trump by >10% (on average). Many were used to reinforce voter fraud beliefs and were likely manipulated by bots and fake votes. 🧵1/5
Przemyslaw Grabowicz tweet mediaPrzemyslaw Grabowicz tweet media
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Claudia Wagner
Claudia Wagner@clauwa·
Proud supervisor pic! Indira did an amazing job today! Congratulations Dr. Sen @indiiigosky
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Mattia Samory
Mattia Samory@hide_yourself·
@enfascination Curious of your choice, but more so of the parameters you used for deciding
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Seth Frey, now on 🦋🦋🦋
Seth Frey, now on 🦋🦋🦋@enfascination·
I'm going to start migrating away. Changes here and now on Reddit make it clear that community-run social media is the only option. I just did the research so if you ever need help finding a server to join, just DM.
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Mattia Samory
Mattia Samory@hide_yourself·
@asbruckman It follows a different solution path to your question, but I found “unpleasant design” to be a refreshing critique to interventions that ignore or antagonize user goals unpleasant.pravi.me
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Amy @asb@hci.social Bruckman
Amy @[email protected] Bruckman@asbruckman·
Has anyone written about design methods for societal-level goals (like reducing polarization)? (2/2)
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Amy @asb@hci.social Bruckman
Amy @[email protected] Bruckman@asbruckman·
I'm doing some research on supporting understanding across political difference, and finding that a challenge is that I'm not doing user-centered design. I want people to listen to those they disagree with, but if they don't want that... (1/2)
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Koustuv Saha
Koustuv Saha@kous2v·
I am excited to share that I will be starting as an Assistant Professor of Computer Science at UIUC @IllinoisCS in Fall 2023!! ❤️🎊🎉 Immensely thankful beyond words to my wife and many many folks beyond this slide and the whole community of you all to help get me here. 🙏
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Keşfet

@icwsm @StephenAI @vijayalaks26304 @yang3kc @junghwanyang @manoelribeiro @skairam @X