Results 81 to 90 of about 23,189,989 (210)

Singular Spectrum Analysis: Methodology and Comparison [PDF]

In recent years Singular Spectrum Analysis (SSA), used as a powerful technique in time series analysis, has been developed and applied to many practical problems. In this paper, the performance of the SSA technique has been considered by applying it to a
Hassani, Hossein
core  

A method for denoising and reconstruction of EM leakage information based on optimized VMD joint singular spectrum analysis

Ain Shams Engineering Journal
The electromagnetic(EM) waves unintentionally emitted by computer display devices contain valuable information, but they are easily interfered with by noise during propagation, seriously affecting the recovery of the leaked information.
Xinqiang Liu, Jialong Wang, Kai Li, Jinzhe Wang, Jinbao Li, Wenhui Jia, Xuanqi Wu, Zhiliang Yang, Jianping An, Jinxiao Pan   +9 more
doaj   +1 more source

Human biomarker navigator

iMeta, EarlyView.
The Human Biomarker Navigator integrates the disease continuum, biomarker dynamics, cross‐organ biomarker networks, biomarker classification, and technology‐driven paradigms. It maps how biomarkers link multi‐system physiology and pathology across the nervous, respiratory, endocrine, circulatory, immune, digestive, urinary, reproductive, and ...
Meng‐Yao Li, Qian Zhang, Zijie Wang, Zeping Gui, Jing Liu, Jingda Li, Maojun Jiang, Zukang Chang, Qingqing Han, Bendong Yang, Tariq Saeed, Jun Li, Jinghan Jia, Chenghu Song, Tong Shao, Tianhuan Peng, Xueying Zhang, Pingping Guo, Jun Luo, Gangao Yang, Yuan Wan, Gokhan Zengin, Quan Yuan, Lingru Li, Xiaohui Fan, Yang Luo, Lvyun Zhu, Yanfei Zheng, Wenjun Mao, Wenlong Sun   +29 more
wiley   +1 more source

Signal Extraction and Forecasting of the UK Tourism Income Time Series. A Singular Spectrum Analysis Approach [PDF]

We present and apply the Singular Spectrum Analysis (SSA), a relatively new, non-parametric and data-driven method used for signal extraction (trends, seasonal and business cycle components) and forecasting of the UK tourism income. Our results show that
Leon, Costas, Eeckels, Bruno, Beneki, Christina   +2 more
core  

Emotional Ambivalence Contextualized: The Antecedents and Consequences of Daily Affective Profiles During Pregnancy

Journal of Organizational Behavior, EarlyView.
ABSTRACT Research has increasingly highlighted the prevalence of emotionally ambivalent experiences for employees at work, with several self‐regulatory benefits emerging. Yet we do not have a full understanding of which work‐related contexts yield generative or maladaptive consequences of emotional ambivalence.
David F. Arena Jr., Jinfeng Phoenix Chen, Allison S. Gabriel, Kristen P. Jones, Devalina Nag   +4 more
wiley   +1 more source

Respiratory‐Resolved Isotropic 3D T1 Mapping of the Carotid Vessel Wall With B1+ Correction (CARISMAT1C)

Magnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose To develop, optimize, and characterize a respiratory motion‐resolved free‐running isotropic 3D carotid vessel wall T1 mapping technique named CARISMAT1C. Methods An inversion‐recovery gradient‐echo free‐running pulse sequence with interleaved double flip‐angle (2FA) was implemented, and an extended‐phase‐graph dictionary was used to ...
Isabel Montón Quesada, Céline Hirsch, Pauline Calarnou, Jean‐Baptiste Ledoux, Jérôme Yerly, Christopher W. Roy, Augustin C. Ogier, Ruud B. van Heeswijk   +7 more
wiley   +1 more source

PERBANDINGAN KEAKURATAN HASIL PERAMALAN PRODUKSI BAWANG MERAH METODE HOLT-WINTERS DENGAN SINGULAR SPECTRUM ANALYSIS (SSA)

Jurnal Matematika "MANTIK", 2017
<p>Metode <em>Holt-Winters </em>digunakan untuk memodelkan data dengan pola musiman, baik mengandung trend maupun tidak<em>. </em>Terdapat dua metode peramalan dalam <em>Singular Spectrum Analysis</em> (SSA), yaitu metode rekuren (<em>R-forecasting</em>) dan metode vektor (<em>V-forecasting<
Gumgum Darmawan, Rini Luciani Rahayu, Yogo Aryo Jatmiko   +2 more
openaire   +2 more sources

Anomaly Detection in Geothermal Steam Production Time Series Using Singular Spectrum Analysis

Engineering Proceedings
Geothermal power generation offers a high availability factor and independence from weather conditions, yet steam production in geothermal wells often declines over time due to factors such as pressure depletion and scale deposition.
Keiya Azuma, Yasuhiro Hashimoto
doaj   +1 more source

Super‐capacitive carbon materials with large micropores and rich mesopores synthesized using N, S co‐doped carbon dots as self‐templates

Responsive Materials, EarlyView.
Nitrogen‐sulfur co‐doped carbon dots are employed as self‐templates to fabricate hierarchical porous carbon material with a concentrated micropore size distribution of 1.1–1.6 nm and a high mesopore volume ratio up to 47.2%, which shows good capacity and excellent responsive ability as electrodes in electrochemical supercapacitors.
Xi‐Rong Zhang, Hao‐Wen Sun, Ling Xiao, Zhao‐Fan Wu, Huan‐Ming Xiong   +4 more
wiley   +1 more source

Perbandingan Model Peramalan Singular Spectrum Analysis (SSA) dan Fourier Series Analysis (FSA) pada Data Suhu Udara di Surabaya [PDF]

, 2018
Pada dekade terakhir terjadi peningkatan suhu di kota besar tidak terkecuali di Surabaya. Kenaikan suhu juga sangat berkaitan dengan kelembaban udara di suatu wilayah yang juga akan mempengaruhi cuaca.
Christienova, Stefanie Intan, Pratiwi, Evi Wahyu, Darmawan, Gumgum   +2 more
core   +3 more sources