63 citations · 64 across the 2 of their papers we have counts for
2 papers
cs.LG2012★ 1 cited
ET-LDA: Joint Topic Modeling For Aligning, Analyzing and Sensemaking of Public Events and Their Twitter Feeds
Yuheng Hu, Ajita John, Fei Wang +2
Social media channels such as Twitter have emerged as popular platforms for crowds to respond to public events such as speeches, sports and debates. While this promises tremendous…
cs.CY2010★ 63 cited
"Birds of a Feather": Does User Homophily Impact Information Diffusion in Social Media?
Munmun De Choudhury, Hari Sundaram, Ajita John +2
This article investigates the impact of user homophily on the social process of information diffusion in online social media. Over several decades, social scientists have been inte…