Yphtach Lelkes

According to our database, Yphtach Lelkes authored at least 6 papers between 2020 and 2026.

Collaborative distances:

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

2026

Lurkers, Interactors, Creators: Modeling Behavioral and Ideological Diversity on X.

Cai Yang, Kokil Jaidka, Yphtach Lelkes, Subhayan Mukerjee

Proceedings of the ACM Web Conference 2026, 2026

Predicting Session Termination and Retention on X from Fine-Grained Interaction Logs (Student Abstract).

Cai Yang, Kokil Jaidka, Subhayan Mukerjee, Yphtach Lelkes

Proceedings of the Fortieth AAAI Conference on Artificial Intelligence, 2026

2025

Model-Dependent Moderation: Inconsistencies in Hate Speech Detection Across LLM-based Systems.

Neil Fasching, Yphtach Lelkes

Proceedings of the Findings of the Association for Computational Linguistics, 2025

2023

Commentary on "Frontiers: Spilling the Beans on Political Consumerism: Do Social Media Boycotts and Buycotts Translate to Real Sales Impact?".

Yphtach Lelkes

Mark. Sci., January, 2023

2021

Link recommendation algorithms and dynamics of polarization in online social networks.

Fernando P. Santos, Yphtach Lelkes, Simon A. Levin

Proc. Natl. Acad. Sci. USA, 2021

2020

A Bigger Pie: The Effects of High-Speed Internet on Political Behavior.

Yphtach Lelkes

J. Comput. Mediat. Commun., 2020