129 citations · 605 across the 54 of their papers we have counts for
5 papers · 1 filter
Dynamic Interventions for Networked Contagions
Marios Papachristou, Siddhartha Banerjee, Jon Kleinberg
We study the problem of designing dynamic intervention policies for minimizing networked defaults in financial networks. Formally, we consider a dynamic version of the celebrated E…
Summarizing Situational and Topical Information During Crises
Koustav Rudra, Siddhartha Banerjee, Niloy Ganguly +3
The use of microblogging platforms such as Twitter during crises has become widespread. More importantly, information disseminated by affected people contains useful information li…
The Behavior of Epidemics under Bounded Susceptibility
Subhashini Krishnasamy, Siddhartha Banerjee, Sanjay Shakkottai
We investigate the sensitivity of epidemic behavior to a bounded susceptibility constraint -- susceptible nodes are infected by their neighbors via the regular SI/SIS dynamics, but…
Epidemic Thresholds with External Agents
Siddhartha Banerjee, Avhishek Chatterjee, Sanjay Shakkottai
We study the effect of external infection sources on phase transitions in epidemic processes. In particular, we consider an epidemic spreading on a network via the SIS/SIR dynamics…
Epidemic Spreading with External Agents
Siddhartha Banerjee, Aditya Gopalan, Abhik Kumar Das +1
We study epidemic spreading processes in large networks, when the spread is assisted by a small number of external agents: infection sources with bounded spreading power, but whose…