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ORCIDAlexander G. Tartakovsky
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2020 – today
- 2023
[j18]Yuchen Liang
, Alexander G. Tartakovsky, Venugopal V. Veeravalli:
Quickest Change Detection With Non-Stationary Post-Change Observations. IEEE Trans. Inf. Theory 69(5): 3400-3414 (2023)- 2022
- [j17]Serguei Pergamenchtchikov, Alexander G. Tartakovsky, Valentin S. Spivak:
Minimax and pointwise sequential changepoint detection and identification for general stochastic models. J. Multivar. Anal. 190: 104977 (2022) - 2021
- [j16]Alexander G. Tartakovsky:
An Asymptotic Theory of Joint Sequential Changepoint Detection and Identification for General Stochastic Models. IEEE Trans. Inf. Theory 67(7): 4768-4783 (2021) - [j15]Alexander G. Tartakovsky, Nikita R. Berenkov, Alexei E. Kolessa, Igor V. Nikiforov:
Optimal Sequential Detection of Signals With Unknown Appearance and Disappearance Points in Time. IEEE Trans. Signal Process. 69: 2653-2662 (2021) - [i3]Alexander G. Tartakovsky, Nikita R. Berenkov, Alexei E. Kolessa, Igor V. Nikiforov:
Optimal Sequential Detection of Signals with Unknown Appearance and Disappearance Points in Time. CoRR abs/2102.01310 (2021) - 2020
- [j14]Alexei E. Kolessa, Alexander G. Tartakovsky, Atner P. Ivanov, Vasily A. Radchenko:
Nonlinear Estimation and Decision-Making Methods in Short Track Identification and Orbit Determination Problem. IEEE Trans. Aerosp. Electron. Syst. 56(1): 301-312 (2020) - [j13]Alexander G. Tartakovsky, Grigory Sokolov, Yaakov Bar-Shalom:
Nearly Optimal Adaptive Sequential Tests for Object Detection. IEEE Trans. Signal Process. 68: 3371-3384 (2020)
2010 – 2019
- 2019
- [j12]Serguei Pergamenchtchikov, Alexander G. Tartakovsky:
Asymptotically optimal pointwise and minimax change-point detection for general stochastic models with a composite post-change hypothesis. J. Multivar. Anal. 174 (2019) - [j11]Cheng-Der Fuh, Alexander G. Tartakovsky:
Asymptotic Bayesian Theory of Quickest Change Detection for Hidden Markov Models. IEEE Trans. Inf. Theory 65(1): 511-529 (2019) - [j10]Alexander G. Tartakovsky:
Asymptotic Optimality of Mixture Rules for Detecting Changes in General Stochastic Models. IEEE Trans. Inf. Theory 65(3): 1413-1429 (2019) - 2018
- [j9]Vasanthan Raghavan, Alexander G. Tartakovsky:
Tracking Changes in Resilience and Level of Coordination in Terrorist Networks. IEEE Trans. Comput. Soc. Syst. 5(3): 639-659 (2018) - 2017
- [j8]Alexander G. Tartakovsky:
On Asymptotic Optimality in Sequential Changepoint Detection: Non-iid Case. IEEE Trans. Inf. Theory 63(6): 3433-3450 (2017) - [j7]Georgios Fellouris, Alexander G. Tartakovsky:
Multichannel Sequential Detection - Part I: Non-i.i.d. Data. IEEE Trans. Inf. Theory 63(7): 4551-4571 (2017) - 2014
- [j6]Vasanthan Raghavan, Greg Ver Steeg, Aram Galstyan, Alexander G. Tartakovsky:
Modeling Temporal Activity Patterns in Dynamic Social Networks. IEEE Trans. Comput. Soc. Syst. 1(1): 89-107 (2014) - 2013
- [j5]Alexander G. Tartakovsky, Aleksey S. Polunchenko, Grigory Sokolov:
Efficient Computer Network Anomaly Detection by Changepoint Detection Methods. IEEE J. Sel. Top. Signal Process. 7(1): 4-11 (2013) - [c8]Georgios Fellouris, Alexander G. Tartakovsky:
Unstructured sequential testing in sensor networks. CDC 2013: 4784-4789 - [c7]Vasanthan Raghavan, Greg Ver Steeg, Aram Galstyan, Alexander G. Tartakovsky:
Coupled hidden markov models for user activity in social networks. ICME Workshops 2013: 1-6 - [c6]Taposh Banerjee, Venugopal V. Veeravalli, Alexander G. Tartakovsky:
Decentralized data-efficient quickest change detection. ISIT 2013: 2587-2591 - [i2]Vasanthan Raghavan, Greg Ver Steeg, Aram Galstyan, Alexander G. Tartakovsky:
Modeling Temporal Activity Patterns in Dynamic Social Networks. CoRR abs/1305.1980 (2013) - 2012
- [i1]Vasanthan Raghavan, Aram Galstyan, Alexander G. Tartakovsky:
Hidden Markov Models for the Activity Profile of Terrorist Groups. CoRR abs/1207.1497 (2012) - 2011
- [c5]Alexander G. Tartakovsky, Moshe Pollak:
Nearly minimax changepoint detection procedures. ISIT 2011: 2676-2680
2000 – 2009
- 2008
- [c4]Alexander G. Tartakovsky, Aleksey S. Polunchenko:
Quickest changepoint detection in distributed multisensor systems under unknown parameters. FUSION 2008: 1-8 - 2006
- [j4]Alexander G. Tartakovsky, Boris Rozovskii, Rudolf B. Blazek, Hongjoong Kim:
A novel approach to detection of intrusions in computer networks via adaptive sequential and batch-sequential change-point detection methods. IEEE Trans. Signal Process. 54(9): 3372-3382 (2006) - [c3]Alexander G. Tartakovsky, Hongjoong Kim:
Performance of Certain Decentralized Distributed Change Detection Procedures. FUSION 2006: 1-8 - 2005
- [c2]Alexander G. Tartakovsky:
Asymptotic Performance of a Multichart CUSUM Test Under False Alarm Probability Constraint. CDC/ECC 2005: 320-325 - 2003
- [j3]Alexander G. Tartakovsky, X. Rong Li, G. Yaralov:
Sequential detection of targets in multichannel systems. IEEE Trans. Inf. Theory 49(2): 425-445 (2003) - 2002
- [c1]Venugopal V. Veeravalli, Alexander G. Tartakovsky:
Asymptotics of quickest change detection procedures under a Bayesian criterion. ITW 2002: 100-103 - 2000
- [j2]Vladimir P. Dragalin, Alexander G. Tartakovsky, Venugopal V. Veeravalli:
Multihypothesis sequential probability ratio tests - Part II: Accurate asymptotic expansions for the expected sample size. IEEE Trans. Inf. Theory 46(4): 1366-1383 (2000)
1990 – 1999
- 1999
- [j1]Vladimir P. Dragalin, Alexander G. Tartakovsky, Venugopal V. Veeravalli:
Multihypothesis sequential probability ratio tests - Part I: Asymptotic optimality. IEEE Trans. Inf. Theory 45(7): 2448-2461 (1999)
Coauthor Index
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