Results 31 to 40 of about 2,229,496 (344)
Euler Principal Component Analysis [PDF]
International Journal of Computer Vision, 2012 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Stephan Liwicki +3 more
openaire +4 more sources
Using Principal Components Analysis in Program Evaluation: Some Practical Considerations
Journal of MultiDisciplinary Evaluation, 2006 Principal Components Analysis (PCA) is widely used by behavioral science researchers to assess the dimensional structure of data and for data reduction purposes.
J. Thomas Kellow
doaj +1 more source
Structured illumination microscopy based on principal component analysis
eLight, 2023 Structured illumination microscopy (SIM) is one of the powerful super-resolution modalities in bioscience with the advantages of full-field imaging and high photon efficiency.
Jiaming Qian +6 more
semanticscholar +1 more source
Phantom oscillations in principal component analysis
bioRxiv, 2023 Principal component analysis (PCA) is a dimensionality reduction technique that is known for being simple and easy to interpret. Principal components are often interpreted as low-dimensional patterns in high-dimensional data.
Maxwell Shinn
semanticscholar +1 more source
Principal Components Analysis Utility in the Livestock Field
Bulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca. Animal Science and Biotechnologies, 2016 Principal Component Analysis is a method factor - factor analysis - and is used to reduce data complexity by replacingmassive data sets by smaller sets.
Ancuta Simona Rotaru +3 more
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Entropy, 2015 The classic principal components analysis (PCA), kernel PCA (KPCA) and linear discriminant analysis (LDA) feature extraction methods evaluate the importance of components according to their covariance contribution, not considering the entropy ...
Shunfang Wang, Ping Liu
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Principal Components Analysis of EEG Signals for Epileptic Patient Identification
Computation, 2021 According to the behavior of its neuronal connections, it is possible to determine if the brain suffers from abnormalities such as epilepsy. This disease produces seizures and alters the patient’s behavior and lifestyle.
Maria Camila Guerrero +2 more
doaj +1 more source
Chemomertic Risk Assessment of Soil Pollution
Open Chemistry, 2019 In this study, an interpretation and modeling of the soil quality by monitoring data using an intelligent data analysis is presented. On an annual average, values of 12 soil surface chemical parameters as input variables were determined at 35 sampling ...
Nedyalkova Miroslava, Simeonov Vasil
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ارزیابی ژنوتیپهای یولاف زراعی (Avena sativa L.) با استفاده از شاخصهای تحمل خشکی [PDF]
تنش های محیطی در علوم زراعی, 2016 یولاف بهعنوان یکی از غلاتی که در اغلب نقاط دنیا کشت میگردد، دارای خواص غذایی و دارویی بسیاری است و این ظرفیت را دارد که در ایران نیز بهطور اقتصادی کشتوکار شود، اما همانند بسیاری دیگر از محصولات زراعی تنش خشکی میتواند ازجمله موانع توسعه و تولید مطلوب
صحبت بهرامی نژاد +2 more
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Composição química da precipitação úmida da região metropolitana de Porto Alegre, Brasil, 2005- 2007
Química Nova, 2012 This work aims to quantify the wet precipitation the Metropolitan Area of Porto Alegre (MAPA), in southern Brazil, through the analysis of major ions (by ion chromatography) and metallic elements (ICP/AES).
Daniela Montanari Migliavacca +2 more
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