155 citations · 578 across the 27 of their papers we have counts for
3 papers · 1 filter
Asymptotic Bayesian Theory of Quickest Change Detection for Hidden Markov Models
Chen-Der Fuh, Alexander G. Tartakovsky
In the 1960s, Shiryaev developed a Bayesian theory of change-point detection in the i.i.d. case, which was generalized in the beginning of the 2000s by Tartakovsky and Veeravalli f…
Tracking Changes in Resilience and Level of Coordination in Terrorist Groups
Vasanthan Raghavan, Alexander G. Tartakovsky
Activity profiles of terrorist groups show frequent spurts and downfalls corresponding to changes in the underlying organizational dynamics. In particular, it is of interest in und…
Multichannel Sequential Detection- Part I: Non-i.i.d. Data
Georgios Fellouris, Alexander G. Tartakovsky
We consider the problem of sequential signal detection in a multichannel system where the number and location of signals is a priori unknown. We assume that the data in each channe…