1 code implementation • 7 Nov 2022 • Apoorva Upadhyaya, Marco Fisichella, Wolfgang Nejdl
In this paper, we propose a framework that helps identify denier statements on Twitter and thus classifies the stance of the tweet into one of the two attitudes towards climate change (denier/believer).
no code implementations • NAACL 2021 • Tulika Saha, Apoorva Upadhyaya, Sriparna Saha, Pushpak Bhattacharyya
Experimental results indicate that the proposed framework boosts the performance of the primary task, i. e., TA classification (TAC) by benefitting from the two secondary tasks, i. e., Sentiment and Emotion Analysis compared to its uni-modal and single task TAC (tweet act classification) variants.