Alexandros Efstratiou

According to our database, Alexandros Efstratiou authored at least 10 papers between 2021 and 2026.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2026

Information Pathways in Online Science Communication: The Role of Platform Actors and News Media.

Alexandros Efstratiou, Giuseppe Russo, Luca Luceri

CoRR, March, 2026

2025

Rabble-Rousers in the New King's Court: Algorithmic Effects on Account Visibility in Pre-X Twitter.

Alexandros Efstratiou, Kayla Duskin, Kate Starbird, Emma S. Spiro

CoRR, December, 2025

The Role of Follow Networks and Twitter's Content Recommender on Partisan Skew and Rumor Exposure during the 2022 U.S. Midterm Election.

Kayla Duskin, Joseph S. Schafer, Alexandros Efstratiou, Jevin D. West, Emma S. Spiro

CoRR, September, 2025

I'm Sorry Dave, I'm Afraid I Can't Return That: On YouTube Search API Use in Research.

Alexandros Efstratiou

CoRR, June, 2025

On YouTube Search API Use in Research.

Alexandros Efstratiou

Proceedings of the 2025 ACM Internet Measurement Conference, 2025

2024

"Here's Your Evidence": False Consensus in Public Twitter Discussions of COVID-19 Science.

Alexandros Efstratiou, Marina Efstratiou, Satrio Baskoro Yudhoatmojo, Jeremy Blackburn, Emiliano De Cristofaro

Proc. ACM Hum. Comput. Interact., 2024

Deliberate Exposure to Opposing Views and Its Association with Behavior and Rewards on Political Communities.

Alexandros Efstratiou

Proceedings of the ACM on Web Conference 2024, 2024

2023

Non-polar Opposites: Analyzing the Relationship between Echo Chambers and Hostile Intergroup Interactions on Reddit.

Alexandros Efstratiou, Jeremy Blackburn, Tristan Caulfield, Gianluca Stringhini, Savvas Zannettou, Emiliano De Cristofaro

Proceedings of the Seventeenth International AAAI Conference on Web and Social Media, 2023

2022

Adherence to Misinformation on Social Media Through Socio-Cognitive and Group-Based Processes.

Alexandros Efstratiou, Emiliano De Cristofaro

Proc. ACM Hum. Comput. Interact., 2022

2021

Misrepresenting Scientific Consensus on COVID-19: The Amplification of Dissenting Scientists on Twitter.

Alexandros Efstratiou, Tristan Caulfield

CoRR, 2021