Results 41 to 50 of about 601,144 (294)
Indonesian Journal of Chemistry, 2022 Orthosiphon aristatus (called kumis kucing in Indonesia) is a valuable herb for diabetes mellitus treatment. In this study, LC-MS/MS and PCA analyses were used to investigate the metabolite profile, classify O.
Faizal Maulana +5 more
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Gas chromatography-mass spectrometry in the taxonomy of Miscanthus
Вавиловский журнал генетики и селекции, 2020 Chemotaxonomy as a system approach deals with intra- and interspecific polymorphism of a group of taxa in order to clarify their taxonomic positions or to select material for selection or introduction.
N. M. Slynko +9 more
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Validation of Nonlinear PCA [PDF]
Neural Processing Letters, 2012 Linear principal component analysis (PCA) can be extended to a nonlinear PCA by using artificial neural networks. But the benefit of curved components requires a careful control of the model complexity. Moreover, standard techniques for model selection, including cross-validation and more generally the use of an independent test set, fail when applied ...
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Perceived self-efficacy on advance care planning in Latin America: ACP-SEs Latam validation
Frontiers in PsychologyIntroductionAdvance Care Planning is a fundamental process in palliative and person-centered care, as it promotes clinical decisions that align with patients’ values and preferences.
Patricia Bonilla +9 more
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Jurnal Ilmu Kehutanan, 2017 Habitat factors greatly affect the composition of the mangrove ecosystem. Changes in habitat quality may result on a shift of the type of plant mangrove ecosystem composition.
Erny Poedjirahajoe +2 more
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Region: Jurnal Pembangunan Wilayah dan Perencanaan Partisipatif, 2021 Jawa Tengah dan Daerah Istimewa Yogyakarta merupakan dua provinsi yang memiliki keterkaitan tinggi. Studi-studi sebelumnya menerangkan bahwa keterkaitan itu utamanya adalah keterkaitan ekonomi.
Dwi Aditya Indra Lesmana +1 more
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Journal of Food and Pharmaceutical Sciences, 2020 Indonesia is a rich country in terms of its biodiversity. Herbs that are widely used to maintain a healthy body comes from the Zingiberaceae family, including temu mangga. Temu mangga (Curcuma mangga Val.
Yuniar Intan Hartono +5 more
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DP-PCA: Statistically Optimal and Differentially Private PCA
Advances in Neural Information Processing Systems 35, 2022 We study the canonical statistical task of computing the principal component from $n$ i.i.d.~data in $d$ dimensions under $(\varepsilon,δ)$-differential privacy. Although extensively studied in literature, existing solutions fall short on two key aspects: ($i$) even for Gaussian data, existing private algorithms require the number of samples $n$ to ...
Xiyang Liu +3 more
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Mamba-Enhanced Background Suppression Diffusion Model for Hyperspectral Anomaly Detection
IEEE Journal of Selected Topics in Applied Earth Observations and Remote SensingHyperspectral anomaly detection (HAD) faces a significant challenge in separating scarce, small and subtle anomalous targets from complex backgrounds.
Dan Sun, Shengwei Zhong, Chen Gong
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Genetic Diversity Analysis of Restorer Lines of Rapeseed (Brassica napus L.) [PDF]
Arab Universities Journal of Agricultural SciencesGenetic diversity (GD) helps in the selection of valuable parents which is the key to improving heterosis breeding and thus GD within the collected or derived germplasm should be explored.
Panchali Chakraborty +3 more
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