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Chenye Zhao

7 accepted papers

2024

ZeroStance: Leveraging ChatGPT for Open-Domain Stance Detection via Dataset Generation

ACL 2024findings

Zero-shot stance detection that aims to detect the stance (typically against, favor, or neutral) towards unseen targets has attracted considerable attention. However, most previous studies only focus on targets from a single or limited text domains (e.g., financial domain), and thus zero-shot models…

2023

Towards Identifying Fine-Grained Depression Symptoms from Memes

ACL 2023long

The past decade has observed significant attention toward developing computational methods for classifying social media data based on the presence or absence of mental health conditions. In the context of mental health, for clinicians to make an accurate diagnosis or provide personalized interventio…

2021

Improving Stance Detection with Multi-Dataset Learning and Knowledge Distillation

EMNLP 2021main

Stance detection determines whether the author of a text is in favor of, against or neutral to a specific target and provides valuable insights into important events such as legalization of abortion. Despite significant progress on this task, one of the remaining challenges is the scarcity of annota…