16 citations · 22 across the 8 of their papers we have counts for
5 papers · 1 filter
Quickest Detection Of Deviations From Periodic Statistical Behavior
Taposh Banerjee, Prudhvi Gurram, Gene Whipps
A new class of stochastic processes called independent and periodically identically distributed (i.p.i.d.) processes is defined to capture periodically varying statistical behavior…
Quickest Hub Discovery in Correlation Graphs
Taposh Banerjee, Alfred O. Hero
A sequential test is proposed for detection and isolation of hubs in a correlation graph. Hubs in a correlation graph of a random vector are variables (nodes) that have a strong co…
Non-parametric Quickest Change Detection for Large Scale Random Matrices
Taposh Banerjee, Hamed Firouzi, Alfred O. Hero
The problem of quickest detection of a change in the distribution of a random matrix based on a sequence of observations having a single unknown change point is conside…
Data-Efficient Quickest Change Detection in Minimax Settings
Taposh Banerjee, Venugopal V. Veeravalli
The classical problem of quickest change detection is studied with an additional constraint on the cost of observations used in the detection process. The change point is modeled a…
Quickest Change Detection
Venugopal V. Veeravalli, Taposh Banerjee
The problem of detecting changes in the statistical properties of a stochastic system and time series arises in various branches of science and engineering. It has a wide spectrum…