42 citations · 48 across the 3 of their papers we have counts for
3 papers
SocCogCom at SemEval-2020 Task 11: Characterizing and Detecting Propaganda using Sentence-Level Emotional Salience Features
Gangeshwar Krishnamurthy, Raj Kumar Gupta, Yinping Yang
This paper describes a system developed for detecting propaganda techniques from news articles. We focus on examining how emotional salience features extracted from a news segment…
COVID-19 Twitter Dataset with Latent Topics, Sentiments and Emotions Attributes
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. From 28 January 2020 to 1 June 2022, we collecte…
A learning-based approach for automatic image and video colorization
Raj Kumar Gupta, Alex Yong-Sang Chia, Deepu Rajan +1
In this paper, we present a color transfer algorithm to colorize a broad range of gray images without any user intervention. The algorithm uses a machine learning-based approach to…