no code implementations • 19 Mar 2023 • Brandon Siyuan Loh, Raj Kumar Gupta, Ajay Vishwanath, Andrew Ortony, Yinping Yang
The COVID-19 pandemic has claimed millions of lives worldwide and elicited heightened emotions.
1 code implementation • SEMEVAL 2020 • Gangeshwar Krishnamurthy, Raj Kumar Gupta, Yinping Yang
We focus on examining how emotional salience features extracted from a news segment can help to characterize and predict the presence of propaganda techniques.
1 code implementation • 14 Jul 2020 • Raj Kumar Gupta, Ajay Vishwanath, Yinping Yang
This paper describes a large global dataset on people's discourse and responses to the COVID-19 pandemic over the Twitter platform.
no code implementations • SEMEVAL 2018 • Raj Kumar Gupta, Yinping Yang
While sentiment and emotion analysis has received a considerable amount of research attention, the notion of understanding and detecting the intensity of emotions is relatively less explored.
no code implementations • SEMEVAL 2017 • Raj Kumar Gupta, Yinping Yang
This paper describes a system developed for a shared sentiment analysis task and its subtasks organized by SemEval-2017.
no code implementations • 15 Apr 2017 • Raj Kumar Gupta, Alex Yong-Sang Chia, Deepu Rajan, Huang Zhiyong
In this paper, we present a color transfer algorithm to colorize a broad range of gray images without any user intervention.