Grekov A.N.

Application of the kernel density estimation method for anomaly detection in bivalves activity data

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A.N. Grekov, E.V. Vyshkvarkova, V.V. Trusevich E-mail: i@angrekov.ru Institute of Natural and Technical Systems, RF, Sevastopol, Lenin St., 28 DOI: 10.33075/2220-5861-2024-4-135-144 UDC 004.852 EDN: https://elibrary.ru/wdzskx Abstract: The article discusses the use of the kernel density estimation (KDE) method to anomalies detection in the biological time series of bivalve mollusks activity. The data obtained from the … Read more

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Self-similar approach to determining the vertical distribution of sound speed in the active layer of the ocean

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A.N. Grekov, N.A. Grekov Institute of Natural and Technical Systems, RF, Sevastopol, Lenin St., 28 E-mail: oceanmhi@ya.ru DOI: 10.33075/2220-5861-2024-4-47-56 UDC 681.883                                            EDN: https://elibrary.ru/kdutwq Abstract:          The article analyzes various methods for … Read more

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Application of the ARIMA model to anomaly detection in the bivalve activity data

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E.V. Vyshkvarkova, A.N. Grekov, A.S. Mavrin, V.V. Trusevich

Institute of Natural and Technical Systems, RF, Sevastopol, Lenin St., 28

E–mail: aveiro_7@mail.ru

DOI: 10.33075/2220-5861-2023-3-141-147

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Application of the YOLOV5 model for the detection of micro-objects in the marine environment

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A.N. Grekov1,2, Y.E. Shishkin1, S.S. Peliushenko1, A.S. Mavrin1,2

1Institute of Natural and Technical Systems, RF, Sevastopol, Lenin St., 28

2Sevastopol State University, RF, Sevastopol, Universitetskaya St., 33

E–mail: i@angrekov.ru

DOI: 10.33075/2220-5861-2022-4-112-122

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Support vector machine for determining Euler angles in an inertial navigation system

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A.N. Grekov1,2, A.A. Kabanov2, S.Yu. Alekseev1

1Institute of Natural and Technical Systems, RF, Sevastopol, Lenin St., 28

2Sevastopol State University, RF, Sevastopol, Universitetskaya St., 33

E-mail: oceanmhi@ya.ru

DOI: 10.33075/2220-5861-2021-4-134-142

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Construction of object boundaries for the autopilot of a surface robot from satellite images using computer vision methods

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A.N. Grekov1,2, Y.E. Shishkin1, S.S. Peliushenko1, A.S. Mavrin1,2

1Institute of Natural and Technical Systems, RF, Sevastopol, Lenin St., 28

2Sevastopol State University, RF, Sevastopol, Universitetskaya St., 33

E-mail: iurii.e.shishkin@gmail.com

DOI: 10.33075/2220-5861-2021-3-107-118

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Laboratory setup for determining the influence of inhomogeneities in the water on its acoustic properties and research results

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A.N. Grekov, N.A. Grekov, E.N. Sychov, V.J. Mishurov, V.A. Rjazanov, K.A. Kuzmin

 Institute of Natural and Technical Systems, RF, Sevastopol, Lenin St., 28

E–mail: oceanmhi@ya.ru

DOI: 10.33075/2220-5861-2020-3-114-123

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