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Refael Tikochinski

4 papers hereh-index 10417 citations30 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • middle author3

Across the 3 of 4 papers where every author was matched, so the position is known.

fields
  • cs.CL2
  • cs.CY2
same name
  • Refael Tikochinski — 1 paper

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
20242026
collaborators

4 papers

cs.CY2026

Ground Truths in Suicide Research: The Current State of AI-Based Suicide Detection in Social Media

Yaakov Ophir, Ofri Hefetz, Refael Tikochinski +6

Recent advances in artificial intelligence (AI) and social media data have led to growing optimism about the ability to detect suicide risk at scale. However, the empirical foundat…

cs.CY2026

Artificial intelligence is creating a new global linguistic hierarchy

Giulia Occhini, Kumiko Tanaka-Ishii, Anna Barford +9

Artificial intelligence (AI) has the potential to transform healthcare, education, governance and socioeconomic equity, but its benefits remain concentrated in a small number of la…

cs.CL2025

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 +4

Suicide remains a leading cause of death in Western countries. As social media becomes central to daily life, digital footprints offer valuable insight into suicidal behavior. Focu…

cs.CL2024

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

Shir Lissak, Yaakov Ophir, Refael Tikochinski +4

Background: Recent advancements in Artificial Intelligence (AI) contributed significantly to suicide assessment, however, our theoretical understanding of this complex behavior is…

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