16 citations · 27 across the 21 of their papers we have counts for
8 papers · 1 filter
Hatemongers ride on echo chambers to escalate hate speech diffusion
Vasu Goel, Dhruv Sahnan, Subhabrata Dutta +2
Recent years have witnessed a swelling rise of hateful and abusive content over online social networks. While detection and moderation of hate speech have been the early go-to coun…
Semi-supervised Stance Detection of Tweets Via Distant Network Supervision
Subhabrata Dutta, Samiya Caur, Soumen Chakrabarti +1
Detecting and labeling stance in social media text is strongly motivated by hate speech detection, poll prediction, engagement forecasting, and concerted propaganda detection. Toda…
Incomplete Gamma Integrals for Deep Cascade Prediction using Content, Network, and Exogenous Signals
Subhabrata Dutta, Shravika Mittal, Dipankar Das +2
The behaviour of information cascades (such as retweets) has been modelled extensively. While point process-based generative models have long been in use for estimating cascade gro…
Hate is the New Infodemic: A Topic-aware Modeling of Hate Speech Diffusion on Twitter
Sarah Masud, Subhabrata Dutta, Sakshi Makkar +4
Online hate speech, particularly over microblogging platforms like Twitter, has emerged as arguably the most severe issue of the past decade. Several countries have reported a stee…
Deep Exogenous and Endogenous Influence Combination for Social Chatter Intensity Prediction
Subhabrata Dutta, Sarah Masud, Soumen Chakrabarti +1
Modeling user engagement dynamics on social media has compelling applications in user-persona detection and political discourse mining. Most existing approaches depend heavily on k…
Into the Battlefield: Quantifying and Modeling Intra-community Conflicts in Online Discussion
Subhabrata Dutta, Gunkirat Kaur, Shreyans Mongia +3
In this work, we present a novel quantification of conflict in online discussion. Unlike previous studies on conflict dynamics, which model conflict as a binary phenomenon, our mea…
Modeling Engagement Dynamics of Online Discussions using Relativistic Gravitational Theory
Subhabrata Dutta, Dipankar Das, Tanmoy Chakraborty
Online discussions are valuable resources to study user behaviour on a diverse set of topics. Unlike previous studies which model a discussion in a static manner, in the present st…
Changing Views: Persuasion Modeling and Argument Extraction from Online Discussions
Subhabrata Dutta, Dipankar Das, Tanmoy Chakraborty
Persuasion and argumentation are possibly among the most complex examples of the interplay between multiple human subjects. With the advent of the Internet, online forums provide w…