Publications
This section contains publications published by ISI over the past several decades.
2024
Aggregation Artifacts in Subjective Tasks Collapse Large Language Models' Posteriors
Georgios Chochlakis, Alexandros Potamianos, Kristina Lerman, Shrikanth Narayanan
arXiv preprint arXiv:2410.13776, 2024
Measuring the Echo-Chamber Phenomenon Through Exposure Bias
Nathan Bartley, Keith Burghardt, Kristina Lerman
Social Network Analysis and Mining Applications in Healthcare and Anomaly …, 2024
RTs!= Endorsements: Rethinking Exposure Fairness on Social Media Platforms
Nathan Bartley, Kristina Lerman
arXiv preprint arXiv:2409.13237, 2024
Fear and Loathing on the Frontline: Decoding the Language of Othering by Russia-Ukraine War Bloggers
Patrick Gerard, William Theisen, Tim Weninger, Kristina Lerman
arXiv preprint arXiv:2409.13064, 2024
Modeling Information Narrative Detection and Evolution on Telegram during the Russia-Ukraine War
Patrick Gerard, Svitlana Volkova, Louis Penafiel, Kristina Lerman, Tim Weninger
arXiv preprint arXiv:2409.07684, 2024
Larger language models don’t care how you think: Why chain-of-thought prompting fails in subjective tasks
Georgios Chochlakis, Niyantha Maruthu Pandiyan, Kristina Lerman, Shrikanth Narayanan
arXiv preprint arXiv:2409.06173, 2024
Towards Safer Online Spaces: Simulating and Assessing Intervention Strategies for Eating Disorder Discussions
Louis Penafiel, Hsien-Te Kao, Isabel Erickson, David Chu, Robert McCormack, Kristina Lerman, Svitlana Volkova
arXiv preprint arXiv:2409.04043, 2024
Information Architectures: A Framework for Understanding Socio-Technical Systems
Paul E Smaldino, Adam Russell, Matthew Zefferman, Judith Donath, Jacob Foster, Douglas Guilbeault, Martin Hilbert, Elizabeth A Hobson, Kristina Lerman, Helena Miton
SocArXiv, 2024
Improving and Assessing the Fidelity of Large Language Models Alignment to Online Communities
Minh Duc Chu, Zihao He, Rebecca Dorn, Kristina Lerman
arXiv preprint arXiv:2408.09366, 2024
Bias Reduction in Social Networks Through Agent-Based Simulations
Nathan Bartley, Keith Burghardt, Kristina Lerman
International Workshop on Algorithmic Bias in Search and Recommendation, 64-77, 2024
Feelings about bodies: Emotions on diet and fitness forums reveal gendered stereotypes and body image concerns
Cinthia Sánchez, Minh Duc Chu, Zihao He, Rebecca Dorn, Stuart Murray, Kristina Lerman
arXiv preprint arXiv:2407.03551, 2024
# EpiTwitter: Public Health Messaging During the COVID-19 Pandemic (Preprint)
Ashwin Shreyas Mohan_Rao, Nazanin Sabri, Siyi Guo, Louiqa Raschid, Kristina Lerman
JMIR Preprints, 2024
COMMUNITY-CROSS-INSTRUCT: Unsupervised Instruction Generation for Aligning Large Language Models to Online Communities
Zihao He, Minh Duc Chu, Rebecca Dorn, Siyi Guo, Kristina Lerman
arXiv preprint arXiv:2406.12074, 2024
Affective polarization and dynamics of information spread in online networks
Kristina Lerman, Dan Feldman, Zihao He, Ashwin Rao
npj Complexity 1 (1), 8, 2024
Trust and Terror: Hazards in Text Reveal Negatively Biased Credulity and Partisan Negativity Bias
Keith Burghardt, Daniel MT Fessler, Chyna Tang, Anne Pisor, Kristina Lerman
arXiv preprint arXiv:2405.17838, 2024
Hostile Counterspeech Drives Users From Hate Subreddits
Daniel Hickey, Matheus Schmitz, Daniel MT Fessler, Paul E Smaldino, Kristina Lerman, Goran Murić, Keith Burghardt
arXiv preprint arXiv:2405.18374, 2024
Isamasred: A public dataset tracking reddit discussions on israel-hamas conflict
Kai Chen, Zihao He, Keith Burghardt, Jingxin Zhang, Kristina Lerman
Proceedings of the International AAAI Conference on Web and Social Media 18 …, 2024
Discovering collective narratives shifts in online discussions
Wanying Zhao, Siyi Guo, Kristina Lerman, Yong-Yeol Ahn
Proceedings of the International AAAI Conference on Web and Social Media 18 …, 2024
Socio-linguistic characteristics of coordinated inauthentic accounts
Keith Burghardt, Ashwin Rao, Georgios Chochlakis, Baruah Sabyasachee, Siyi Guo, Zihao He, Andrew Rojecki, Shrikanth Narayanan, Kristina Lerman
Proceedings of the International AAAI Conference on Web and Social Media 18 …, 2024
Cpl-novid: Context-aware prompt-based learning for norm violation detection in online communities
Zihao He, Jonathan May, Kristina Lerman
Proceedings of the International AAAI Conference on Web and Social Media 18 …, 2024