Refael Tikochinski

According to our database, Refael Tikochinski authored at least 5 papers between 2021 and 2026.

Collaborative distances:

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

2026

Artificial intelligence is creating a new global linguistic hierarchy.

Giulia Occhini, Kumiko Tanaka-Ishii, Anna Barford, Refael Tikochinski, Songbo Hu, Roi Reichart, Yijie Zhou, Hannah Claus, Ulla Petti, Ivan Vulic, Ramit Debnath, Anna Korhonen

CoRR, February, 2026

2025

Bridging Online Behavior and Clinical Insight: A Longitudinal LLM-based Study of Suicidality on YouTube Reveals Novel Digital Markers.

Ilanit Sobol, Shir Lissak, Refael Tikochinski, Tal Nakash, Anat Brunstein Klomek, Eyal Fruchter, Roi Reichart

CoRR, June, 2025

2024

Bored to Death: Artificial Intelligence Research Reveals the Role of Boredom in Suicide Behavior.

Shir Lissak, Yaakov Ophir, Refael Tikochinski, Anat Brunstein Klomek, Itay Sisso, Eyal Fruchter, Roi Reichart

CoRR, 2024

2023

A Picture May Be Worth a Thousand Lives: An Interpretable Artificial Intelligence Strategy for Predictions of Suicide Risk from Social Media Images.

Yael Badian, Yaakov Ophir, Refael Tikochinski, Nitay Calderon, Anat Brunstein Klomek, Roi Reichart

CoRR, 2023

2021

What are the psychological impacts of children's screen use? A critical review and meta-analysis of the literature underlying the World Health Organization guidelines.

Yaakov Ophir, Hananel Rosenberg, Refael Tikochinski

Comput. Hum. Behav., 2021