Results 31 to 40 of about 23,189,989 (210)
Analyzing and forecasting financial series with singular spectral analysis
Dependence Modeling, 2022 Modern techniques for managing multidimensional stochastic processes that reflect the dynamics of unstable environments are proactive, which refers to decision making based on forecasting the system’s state vector evolution.
Makshanov Andrey +2 more
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Journal of Electrical and Computer Engineering, 2016 This paper proposes a blind, inaudible, and robust audio watermarking scheme based on singular spectrum analysis (SSA) and the psychoacoustic model 1 (ISO/IEC 11172-3).
Jessada Karnjana +3 more
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Enhanced Singular Spectrum Decomposition and Its Application to Rolling Bearing Fault Diagnosis
IEEE Access, 2019 Singular spectrum analysis (SSA) has proven to be a powerful technique for processing non-stationary signals and has been widely used in the fault diagnosis of rolling bearings. Based on the SSA, an adaptive signal decomposition algorithm called singular
Bin Pang, Guiji Tang, Tian Tian
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SSA of biomedical signals: A linear invariant systems approach [PDF]
, 2010 Singular spectrum analysis (SSA) is considered from a linear invariant systems perspective. In this terminology, the extracted components are considered as outputs of a linear invariant system which corresponds to finite impulse response (FIR) filters ...
Figueiredo, Nuno +7 more
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Gap Filling of Precipitation Data by SSA - Singular Spectrum Analysis
Journal of Physics: Conference Series, 2016 From the macroscopic standpoint, the precipitation time series is obtained from observation of natural systems rather than in the laboratory. These time series are often full of gaps (missing values) due to the conditions under which the measurements are made.
A S F Filho, G A R Lima
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FORECASTING DATA RUNTUN WAKTU MUSIMAN MENGGUNAKAN METODE SINGULAR SPECTRUM ANALYSIS (SSA)
Teorema: Teori dan Riset Matematika, 2020 Pemodelan dan forecasting data runtun waktu akhir-akhir ini terus berkembang dan digunakan di berbagai bidang termasuk di bidang hidrologi. Parameter hidrologi yang sangat penting adalah debit sungai di Indonesia sebagaimana halnya di negara tropis lainnya, besaran dan fluktuasinya dipengaruhi oleh dua faktor musiman, yaitu musim hujan dan kemarau ...
Ruhiat, Dadang +2 more
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Peramalan curah hujan di kota bandung menggunakan singular spectrum analysis [PDF]
, 2021 Curah hujan merupakan fenomena alam yang selalu terjadi di Indonesia setiap tahunnya. Fenomena ini bisa saja menyebabkan bencana seperti banjir dan tanah longsor. Adanya peramalan sangat dibutuhkan sebagai bentuk peringatan dini mengenai kondisi di waktu
Febrianti, Tri Kartika +2 more
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IEEE Access, 2019 A novel framework of signal extraction is proposed based on improved singular spectrum analysis (SSA) and compressed sensing (CS) for laser radar. The improved signal selection method, which locates a cut-off point on the singular spectrum curve, is ...
Xiaobin Xu +6 more
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Third-order SVD based denoising of multi-channel ECG
Current Directions in Biomedical Engineering, 2023 Denoising of time series is still a challenge, especially when the spectral components of wanted signal and noise overlap. However, denoising is an inverse problem and its solution is of often ambiguous. Standard methods often use predefined functions, e.
Schanze Thomas
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IEEE Access, 2023 A low-cost inertial navigation system (INS) and global navigation satellite system (GNSS) fusion position estimator is affected by accuracy limitations and multiple noises, leading to significant errors in positioning estimation.
Lebin Zhao +4 more
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