no code implementations • 22 Feb 2024 • YuHang Zhou, Xuan Lu, Wei Ai
In the rapidly evolving landscape of social media, the introduction of new emojis in Unicode release versions presents a structured opportunity to explore digital language evolution.
no code implementations • 22 Jan 2024 • YuHang Zhou, Paiheng Xu, Xiyao Wang, Xuan Lu, Ge Gao, Wei Ai
Our objective is to validate the hypothesis that ChatGPT can serve as a viable alternative to human annotators in emoji research and that its ability to explain emoji meanings can enhance clarity and transparency in online communications.
no code implementations • 30 Aug 2023 • YuHang Zhou, Xuan Lu, Ge Gao, Qiaozhu Mei, Wei Ai
In this paper, we study how emoji usage influences developer participation and issue resolution in virtual workspaces.
no code implementations • 29 Jan 2023 • Xuan Lu, Wei Ai, Yixin Wang, Qiaozhu Mei
While many organizations have shifted to working remotely during the COVID-19 pandemic, how the remote workforce and the remote teams are influenced by and would respond to this and future shocks remain largely unknown.
no code implementations • 10 Feb 2021 • Xuan Lu, Wei Ai, Zhenpeng Chen, Yanbin Cao, Qiaozhu Mei
This paper studies how emojis, as non-verbal cues in online communications, can be used for such purposes and how the emotional signals in emoji usage can be used to predict future behavior of workers.
1 code implementation • 4 Jul 2019 • Zhenpeng Chen, Yanbin Cao, Xuan Lu, Qiaozhu Mei, Xuanzhe Liu
However, commonly used out-of-the-box sentiment analysis tools cannot obtain reliable results on SE tasks and the misunderstanding of technical jargon is demonstrated to be the main reason.
1 code implementation • 12 Dec 2018 • Xuan Lu, Yanbin Cao, Zhenpeng Chen, Xuanzhe Liu
We find that emojis are used by a considerable proportion of GitHub users.
Computers and Society Software Engineering
1 code implementation • 7 Jun 2018 • Zhenpeng Chen, Sheng Shen, Ziniu Hu, Xuan Lu, Qiaozhu Mei, Xuanzhe Liu
To tackle this problem, cross-lingual sentiment classification approaches aim to transfer knowledge learned from one language that has abundant labeled examples (i. e., the source language, usually English) to another language with fewer labels (i. e., the target language).