| 2021 | Cross-Partisan Discussions on YouTube: Conservatives Talk to Liberals but Liberals Don't Talk to Conservatives. | Siqi Wu, Paul Resnick |
| 2021 | Political Bias and Factualness in News Sharing across more than 100, 000 Online Communities. | Galen Weld, Maria Glenski, Tim Althoff |
| 2021 | Misinformation Adoption or Rejection in the Era of COVID-19. | Maxwell A. Weinzierl, Suellen Hopfer, Sanda M. Harabagiu |
| 2021 | Understanding the Use of Fauxtography on Social Media. | Yuping Wang, Fatemeh Tahmasbi, Jeremy Blackburn, Barry Bradlyn, Emiliano De Cristofaro, David Magerman, Savvas Zannettou, Gianluca Stringhini |
| 2021 | Representation of Music Creators on Wikipedia, Differences in Gender and Genre. | Alice Wang, Aasish Pappu, Henriette Cramer |
| 2021 | Evidence based Automatic Fact-Checking for Climate Change Misinformation. | Gengyu Wang, Lawrence Chillrud, Kathleen R. McKeown |
| 2021 | The Effect of Moderation on Online Mental Health Conversations. | David Wadden, Tal August, Qisheng Li, Tim Althoff |
| 2021 | Imagine All the People: Characterizing Social Music Sharing on Reddit. | Veniamin Veselovsky, Isaac Waller, Ashton Anderson |
| 2021 | Lonely road: speculative challenges for a social media robot aimed to reduce driver loneliness. | Felipe Valle, Alexander Galozy, Awais Ashfaq, Kobra Etminani, Alexey V. Vinel, Martin Cooney |
| 2021 | Tracking Knowledge Propagation Across Wikipedia Languages. | Rodolfo V. Valentim, Giovanni Comarela, Souneil Park, Diego Sez-Trumper |
| 2021 | Computational Analysis of Bot Activity in the Asia-Pacific: A Comparative Study of Four National Elections. | Joshua Uyheng, Kathleen M. Carley |
| 2021 | Combating Human Trafficking via Automatic OSINT Collection, Validation and Fusion. | Bibek Upadhayay, Zeeshan Ahmed M. Lodhia, Vahid Behzadan |
| 2021 | Automatic Discovery of Political Meme Genres with Diverse Appearances. | William Theisen, Joel Brogan, Pamela Bilo Thomas, Daniel Moreira, Pascal Phoa, Tim Weninger, Walter J. Scheirer |
| 2021 | Likes are not Likes A Crowdworking Platform Analysis. | Dennis Tatang, Philip Kreiel, Michael Sehring, Florian Quinkert, Martin Degeling, Thorsten Holz |
| 2021 | RAFFMAN: Measuring and Analyzing Sentiment in Online Political Forum Discussions with an Application to the Trump Impeachment. | Jakapun Tachaiya, Joobin Gharibshah, Kevin M. Esterling, Michalis Faloutsos |
| 2021 | User Perceptions of Article Credibility Warnings: Towards Understanding the Influence of Journalists and AI Agents. | Matthew Sumpter, Tempestt J. Neal |
| 2021 | Understanding Identity Signalling in Persuasive Online Text. | Melanie Subbiah, Kathleen R. McKeown |
| 2021 | Learning to Classify Morals and Conventions: Artificial Intelligence in Terms of the Economics of Convention. | David Solans, Christopher Tauchmann, Aideen Farrell, Karolin Kappler, Hans-Hendrik Huber, Carlos Castillo, Kristian Kersting |
| 2021 | Mediate 2021: News Media and Computational Journalism Workshop. | Panayiotis Smeros, Jrmie Rappaz, Marya Bazzi, Elena Kochkina, Maria Liakata, Karl Aberer |
| 2021 | On Predicting Personal Values of Social Media Users using Community-Specific Language Features and Personal Value Correlation. | Amila Silva, Pei-Chi Lo, Ee-Peng Lim |
| 2021 | Network Inference from a Mixture of Diffusion Models for Fake News Mitigation. | Karishma Sharma, Xinran He, Sungyong Seo, Yan Liu |
| 2021 | Group Link Prediction Using Conditional Variational Autoencoder. | Hao Sha, Mohammad Al Hasan, George O. Mohler |
| 2021 | Textual Analysis and Timely Detection of Suspended Social Media Accounts. | Dominic Seyler, Shulong Tan, Dingcheng Li, Jingyuan Zhang, Ping Li |
| 2021 | An Embedding-based Joint Sentiment-Topic Model for Short Texts. | Ayan Sengupta, William Scott Paka, Suman Roy, Gaurav Ranjan, Tanmoy Chakraborty |
| 2021 | The Healthy States of America: Creating a Health Taxonomy with Social Media. | Sanja Scepanovic, Luca Maria Aiello, Ke Zhou, Sagar Joglekar, Daniele Quercia |