Results 1 to 10 of about 667,298 (168)

The Mechanism Action of German Chamomile (Matricaria recutita L.) in the Treatment of Eczema: Based on Dose-Effect Weight Coefficient Network Pharmacology. [PDF]

open access: yesFront Pharmacol, 2021
To determine the active ingredients in German chamomile volatile oil and the mechanism of action in the treatment of eczema, this study used two parameters (ingredient content and oil–water partition coefficient) and established a new network ...
Wang W   +14 more
europepmc   +2 more sources

Heart Weight and Heart Weight/Body Weight Coefficient in Malnourished Adults [PDF]

open access: yesArquivos Brasileiros de Cardiologia, 2002
OBJECTIVE: To compare the heart weight and the heart weight/body weight coefficient of adults with and without chronic malnutrition. METHODS: In an initial case series of 210 autopsies performed in adults, we recorded body and heart weights and ...
Daniel Ferreira da Cunha   +3 more
doaj   +5 more sources

Weighted Transplantation for Laguerre Coefficients [PDF]

open access: yesMediterranean Journal of Mathematics, 2022
AbstractWe present a transplantation theorem for Laguerre coefficients in weighted spaces by means of a discrete local Calderón–Zygmund theory.
Arenas, Alberto   +2 more
openaire   +3 more sources

Multi-Loss Weighting with Coefficient of Variations [PDF]

open access: yes2021 IEEE Winter Conference on Applications of Computer Vision (WACV), 2021
Many interesting tasks in machine learning and computer vision are learned by optimising an objective function defined as a weighted linear combination of multiple losses. The final performance is sensitive to choosing the correct (relative) weights for these losses.
Rick Groenendijk   +3 more
openaire   +3 more sources

Efficient computation of the Weighted Clustering Coefficient [PDF]

open access: yesInternet Mathematics, 2014
The clustering coefficient of an unweighted network has been extensively used to quantify how tightly connected is the neighbor around a node and it has been widely adopted for assessing the quality of nodes in a social network. The computation of the clustering coefficient is challenging since it requires to count the number of triangles in the graph.
LATTANZI, SILVIO, LEONARDI, Stefano
openaire   +3 more sources

Application of the fuzzy analytic hierarchy process in deep space exploration program optimization in China

open access: yes工程科学学报, 2022
China’s deep space exploration program is a complex and systematic project involving many fields and having great technical difficulties and funding requirements.
Tong-jie LIU   +5 more
doaj   +1 more source

Study on Time Reversal Maximum Ratio Combining in Underwater Acoustic Communications

open access: yesApplied Sciences, 2021
Time reversal (TR) can achieve temporal and spatial focusing by exploiting spatial diversity in complex underwater environments with significant multipath. This property makes TR useful for underwater acoustic (UWA) communications.
Anbang Zhao   +4 more
doaj   +1 more source

A weighted transplantation theorem for Jacobi coefficients [PDF]

open access: yesJournal of Approximation Theory, 2019
We present a transplantation theorem for Jacobi coefficients in weighted spaces. In fact, by using a discrete vector-valued local Calderón-Zygmund theory, which has recently been furnished, we prove the boundedness of transplantation operators from $\ell^p(\mathbb{N},w)$ into itself, where $w$ is a weight in the discrete Muckenhoupt class $A_{p ...
Alberto Arenas   +2 more
openaire   +5 more sources

Pareto-based optimal control strategy for battery capacity decline

open access: yes工程科学学报, 2022
As environmental problems become increasingly severe, achieving qualitative breakthroughs in the energy consumption and emissions of traditional internal combustion engine vehicles is difficult.
Xin-you LIN, Chang-qing YE, Lian SU
doaj   +1 more source

Valerian essential oil for treating insomnia via the serotonergic synapse pathway

open access: yesFrontiers in Nutrition, 2022
Valerian volatile oil can be used in the treatment of insomnia; however, the active components and mechanisms of action are currently unclear. Therefore, we used transcriptome sequencing and weight coefficient network pharmacology to predict the ...
Wenfei Wang   +18 more
doaj   +1 more source

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