no code implementations • NAACL (CLPsych) 2022 • Daeun Lee, Migyeong Kang, Minji Kim, Jinyoung Han
Discovering individuals’ suicidality on social media has become increasingly important.
no code implementations • 20 Feb 2024 • Hyolim Jeon, Dongje Yoo, Daeun Lee, Sejung Son, Seungbae Kim, Jinyoung Han
Despite the increasing demand for AI-based mental health monitoring tools, their practical utility for clinicians is limited by the lack of interpretability. The CLPsych 2024 Shared Task (Chim et al., 2024) aims to enhance the interpretability of Large Language Models (LLMs), particularly in mental health analysis, by providing evidence of suicidality through linguistic content.
1 code implementation • 18 Oct 2023 • Daeun Lee, Sejung Son, Hyolim Jeon, Seungbae Kim, Jinyoung Han
By learning the correlation between the speech and gesture modalities for each aphasia type, our model can generate textual representations sensitive to gesture information, leading to accurate aphasia type detection.
1 code implementation • 3 Jul 2023 • Daeun Lee, Sejung Son, Hyolim Jeon, Seungbae Kim, Jinyoung Han
Bipolar disorder (BD) is closely associated with an increased risk of suicide.
no code implementations • 4 Apr 2023 • Seungbae Kim, Jyun-Yu Jiang, Jinyoung Han, Wei Wang
In this paper, we propose InfluencerRank that ranks influencers by their effectiveness based on their posting behaviors and social relations over time.
no code implementations • Findings of the Association for Computational Linguistics 2020 • Daeun Lee, Soyoung Park, Jiwon Kang, Daejin Choi, Jinyoung Han
However, little attention has been paid to validate whether and how the existing dictionaries for other languages (i. e., English and Chinese) can be used for predicting suicidal ideation for a low-resource language (i. e., Korean) where a knowledge-based suicide dictionary has not yet been developed.
no code implementations • 25 May 2017 • Wenjian Hu, Krishna Kumar Singh, Fanyi Xiao, Jinyoung Han, Chen-Nee Chuah, Yong Jae Lee
Content popularity prediction has been extensively studied due to its importance and interest for both users and hosts of social media sites like Facebook, Instagram, Twitter, and Pinterest.