Browsing by Author "Bayram, Ulya"

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Determining a Person's Suicide Risk by Voting on the Short-Term History of Tweets for the CLPsych 2021 Shared Task

Bayram, Ulya; Benhiba, Lamia (Association for Computational Linguistics (ACL), 2021)

In this shared task, we accept the challenge of constructing models to identify Twitter users who attempted suicide based on their tweets 30 and 182 days before the adverse event's occurrence. We explore multiple machine ...
The unknown knowns: a graph-based approach for temporal COVID-19 literature mining

Bayram, Ulya; Roy, Runia; Assalil, Aqil; BenHiba, Lamia (Emerald, 2021)

Purpose - The COVID-19 pandemic has sparked a remarkable volume of research literature, and scientists are increasingly in need of intelligent tools to cut through the noise and uncover relevant research directions. As a ...