16 citations · 26 across the 2 of their papers we have counts for
2 papers
cs.SI2012★ 10 cited
Topic Diffusion and Emergence of Virality in Social Networks
S. Rajyalakshmi, Amitabha Bagchi, Soham Das +1
We propose a stochastic model for the diffusion of topics entering a social network modeled by a Watts-Strogatz graph. Our model sets into play an implicit competition between thes…
cs.SI2011★ 16 cited
Spatio-Temporal Analysis of Topic Popularity in Twitter
Sebastien Ardon, Amitabha Bagchi, Anirban Mahanti +4
We present the first comprehensive characterization of the diffusion of ideas on Twitter, studying more than 4000 topics that include both popular and less popular topics. On a dat…