@inproceedings{kulkarni-etal-2021-cluster,
title = "Cluster Analysis of Online Mental Health Discourse using Topic-Infused Deep Contextualized Representations",
author = "Kulkarni, Atharva and
Hengle, Amey and
Kulkarni, Pradnya and
Marathe, Manisha",
editor = "Holderness, Eben and
Jimeno Yepes, Antonio and
Lavelli, Alberto and
Minard, Anne-Lyse and
Pustejovsky, James and
Rinaldi, Fabio",
booktitle = "Proceedings of the 12th International Workshop on Health Text Mining and Information Analysis",
month = apr,
year = "2021",
address = "online",
publisher = "Association for Computational Linguistics",
url = "https://aclanthology.org/2021.louhi-1.10",
pages = "83--93",
abstract = "With mental health as a problem domain in NLP, the bulk of contemporary literature revolves around building better mental illness prediction models. The research focusing on the identification of discussion clusters in online mental health communities has been relatively limited. Moreover, as the underlying methodologies used in these studies mainly conform to the traditional machine learning models and statistical methods, the scope for introducing contextualized word representations for topic and theme extraction from online mental health communities remains open. Thus, in this research, we propose topic-infused deep contextualized representations, a novel data representation technique that uses autoencoders to combine deep contextual embeddings with topical information, generating robust representations for text clustering. Investigating the Reddit discourse on Post-Traumatic Stress Disorder (PTSD) and Complex Post-Traumatic Stress Disorder (C-PTSD), we elicit the thematic clusters representing the latent topics and themes discussed in the r/ptsd and r/CPTSD subreddits. Furthermore, we also present a qualitative analysis and characterization of each cluster, unraveling the prevalent discourse themes.",
}
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%0 Conference Proceedings
%T Cluster Analysis of Online Mental Health Discourse using Topic-Infused Deep Contextualized Representations
%A Kulkarni, Atharva
%A Hengle, Amey
%A Kulkarni, Pradnya
%A Marathe, Manisha
%Y Holderness, Eben
%Y Jimeno Yepes, Antonio
%Y Lavelli, Alberto
%Y Minard, Anne-Lyse
%Y Pustejovsky, James
%Y Rinaldi, Fabio
%S Proceedings of the 12th International Workshop on Health Text Mining and Information Analysis
%D 2021
%8 April
%I Association for Computational Linguistics
%C online
%F kulkarni-etal-2021-cluster
%X With mental health as a problem domain in NLP, the bulk of contemporary literature revolves around building better mental illness prediction models. The research focusing on the identification of discussion clusters in online mental health communities has been relatively limited. Moreover, as the underlying methodologies used in these studies mainly conform to the traditional machine learning models and statistical methods, the scope for introducing contextualized word representations for topic and theme extraction from online mental health communities remains open. Thus, in this research, we propose topic-infused deep contextualized representations, a novel data representation technique that uses autoencoders to combine deep contextual embeddings with topical information, generating robust representations for text clustering. Investigating the Reddit discourse on Post-Traumatic Stress Disorder (PTSD) and Complex Post-Traumatic Stress Disorder (C-PTSD), we elicit the thematic clusters representing the latent topics and themes discussed in the r/ptsd and r/CPTSD subreddits. Furthermore, we also present a qualitative analysis and characterization of each cluster, unraveling the prevalent discourse themes.
%U https://aclanthology.org/2021.louhi-1.10
%P 83-93
Markdown (Informal)
[Cluster Analysis of Online Mental Health Discourse using Topic-Infused Deep Contextualized Representations](https://aclanthology.org/2021.louhi-1.10) (Kulkarni et al., Louhi 2021)
ACL