Alexander G. Tartakovsky

29 papers B 3C 2Journal 21Unranked 3

Year	Rank	Type	Title / Venue / Authors
2023	J	`jnl`	Quickest Change Detection With Non-Stationary Post-Change Observations. IEEE Trans. Inf. Theory Yuchen Liang, Alexander G. Tartakovsky, Venugopal V. Veeravalli
2022	J	`jnl`	Minimax and pointwise sequential changepoint detection and identification for general stochastic models. J. Multivar. Anal. Serguei Pergamenchtchikov, Alexander G. Tartakovsky, Valentin S. Spivak
2021	J	`jnl`	An Asymptotic Theory of Joint Sequential Changepoint Detection and Identification for General Stochastic Models. IEEE Trans. Inf. Theory Alexander G. Tartakovsky
2021	J	`jnl`	Optimal Sequential Detection of Signals With Unknown Appearance and Disappearance Points in Time. IEEE Trans. Signal Process. Alexander G. Tartakovsky, Nikita R. Berenkov, Alexei E. Kolessa, Igor V. Nikiforov
2021	J	`jnl`	Optimal Sequential Detection of Signals with Unknown Appearance and Disappearance Points in Time. CoRR Alexander G. Tartakovsky, Nikita R. Berenkov, Alexei E. Kolessa, Igor V. Nikiforov
2020	J	`jnl`	Nearly Optimal Adaptive Sequential Tests for Object Detection. IEEE Trans. Signal Process. Alexander G. Tartakovsky, Grigory Sokolov, Yaakov Bar-Shalom
2020	J	`jnl`	Nonlinear Estimation and Decision-Making Methods in Short Track Identification and Orbit Determination Problem. IEEE Trans. Aerosp. Electron. Syst. Alexei E. Kolessa, Alexander G. Tartakovsky, Atner P. Ivanov, Vasily A. Radchenko
2019	J	`jnl`	Asymptotic Bayesian Theory of Quickest Change Detection for Hidden Markov Models. IEEE Trans. Inf. Theory Cheng-Der Fuh, Alexander G. Tartakovsky
2019	J	`jnl`	Asymptotic Optimality of Mixture Rules for Detecting Changes in General Stochastic Models. IEEE Trans. Inf. Theory Alexander G. Tartakovsky
2019	J	`jnl`	Asymptotically optimal pointwise and minimax change-point detection for general stochastic models with a composite post-change hypothesis. J. Multivar. Anal. Serguei Pergamenchtchikov, Alexander G. Tartakovsky
2018	J	`jnl`	Tracking Changes in Resilience and Level of Coordination in Terrorist Networks. IEEE Trans. Comput. Soc. Syst. Vasanthan Raghavan, Alexander G. Tartakovsky
2017	J	`jnl`	Multichannel Sequential Detection - Part I: Non-i.i.d. Data. IEEE Trans. Inf. Theory Georgios Fellouris, Alexander G. Tartakovsky
2017	J	`jnl`	On Asymptotic Optimality in Sequential Changepoint Detection: Non-iid Case. IEEE Trans. Inf. Theory Alexander G. Tartakovsky
2014	J	`jnl`	Modeling Temporal Activity Patterns in Dynamic Social Networks. IEEE Trans. Comput. Soc. Syst. Vasanthan Raghavan, Greg Ver Steeg, Aram Galstyan, Alexander G. Tartakovsky
2013	—	`conf`	Coupled hidden markov models for user activity in social networks. ICME Workshops Vasanthan Raghavan, Greg Ver Steeg, Aram Galstyan, Alexander G. Tartakovsky
2013	B	`conf`	Decentralized data-efficient quickest change detection. ISIT Taposh Banerjee, Venugopal V. Veeravalli, Alexander G. Tartakovsky
2013	J	`jnl`	Efficient Computer Network Anomaly Detection by Changepoint Detection Methods. IEEE J. Sel. Top. Signal Process. Alexander G. Tartakovsky, Aleksey S. Polunchenko, Grigory Sokolov
2013	J	`jnl`	Modeling Temporal Activity Patterns in Dynamic Social Networks CoRR Vasanthan Raghavan, Greg Ver Steeg, Aram Galstyan, Alexander G. Tartakovsky
2013	—	`conf`	Unstructured sequential testing in sensor networks. CDC Georgios Fellouris, Alexander G. Tartakovsky
2012	J	`jnl`	Hidden Markov Models for the Activity Profile of Terrorist Groups CoRR Vasanthan Raghavan, Aram Galstyan, Alexander G. Tartakovsky
2011	B	`conf`	Nearly minimax changepoint detection procedures. ISIT Alexander G. Tartakovsky, Moshe Pollak
2008	C	`conf`	Quickest changepoint detection in distributed multisensor systems under unknown parameters. FUSION Alexander G. Tartakovsky, Aleksey S. Polunchenko
2006	J	`jnl`	A novel approach to detection of intrusions in computer networks via adaptive sequential and batch-sequential change-point detection methods. IEEE Trans. Signal Process. Alexander G. Tartakovsky, Boris Rozovskii, Rudolf B. Blazek, Hongjoong Kim
2006	C	`conf`	Performance of Certain Decentralized Distributed Change Detection Procedures. FUSION Alexander G. Tartakovsky, Hongjoong Kim
2005	—	`conf`	Asymptotic Performance of a Multichart CUSUM Test Under False Alarm Probability Constraint. CDC/ECC Alexander G. Tartakovsky
2003	J	`jnl`	Sequential detection of targets in multichannel systems. IEEE Trans. Inf. Theory Alexander G. Tartakovsky, X. Rong Li, G. Yaralov
2002	B	`conf`	Asymptotics of quickest change detection procedures under a Bayesian criterion. ITW Venugopal V. Veeravalli, Alexander G. Tartakovsky
2000	J	`jnl`	Multihypothesis sequential probability ratio tests - Part II: Accurate asymptotic expansions for the expected sample size. IEEE Trans. Inf. Theory Vladimir P. Dragalin, Alexander G. Tartakovsky, Venugopal V. Veeravalli
1999	J	`jnl`	Multihypothesis sequential probability ratio tests - Part I: Asymptotic optimality. IEEE Trans. Inf. Theory Vladimir P. Dragalin, Alexander G. Tartakovsky, Venugopal V. Veeravalli