Results 1 to 10 of about 22,761,264 (295)
Watershed Drought and Ecosystem Services: Spatiotemporal Characteristics and Gray Relational Analysis [PDF]
ISPRS International Journal of Geo-Information, 2021 This study explored the spatiotemporal characteristics of drought and ecosystem services (using soil conservation services as an example) in the YanHe Watershed, which is a typical water basin in the Loess Plateau of China, experiencing soil erosion ...
Kadambot Siddique +2 more
exaly +4 more sources
Mine safety assessment using gray relational analysis and bow tie model. [PDF]
PLoS ONE, 2018 Mine safety assessment is a precondition for ensuring orderly and safety in production. The main purpose of this study was to prevent mine accidents more effectively by proposing a composite risk analysis model.
Qingwei Xu, Kaili Xu
doaj +3 more sources
An optimal selection method for exterior design schemes of subway trains based on multi-level gray relational analysis [PDF]
Scientific Reports, 2023 To make appropriate decisions in the evaluation phase of the exterior design of subway trains, an optimal selection method was proposed based on multi-level gray relational analysis. The exterior design factors of subway trains were analyzed to construct
Rui Zou +5 more
doaj +2 more sources
Journal of Materials Research and Technology, 2022 In the design of asphalt pavement, the dynamic modulus of the asphalt mixture is an indispensable parameter used for checking the fatigue cracking and permanent deformation of the mixture. However, there are many parameters affecting the dynamic modulus.
Junyan Yi, Ming Zhang, Lulu Fan
exaly +3 more sources
Applied Sciences (Switzerland), 2019 The uncertainty and complexity of the geological parameters of coalbed methane (CBM) reservoirs may result in the assignment of atypical exact values to a whole block.
Tianhe Kang, Ligong Li
exaly +3 more sources
Multiresponse Optimization of Selective Laser Melting Parameters for the Ni-Cr-Al-Ti-Based Superalloy Using Gray Relational Analysis [PDF]
Materials, 2023 Vitalii Smelov +2 more
exaly +2 more sources
E-ticaret Müşteri Bağlılığı Gri İlişkisel Kümeleme Analizi
Online Academic Journal of Information Technology, 2018 İnternet teknolojileriyle hayatımızı değiştiren en büyük gelişmelerden olan e-ticaret tüketicilere ve firmalara önemli avantajlar getirmektedir. Günümüzde e-ticaret bir rekabet aracı olmaktan çok firmaların ayakta kalabilmesi için bir zorunluluk ...
Hüseyin Fidan
doaj +2 more sources
Sensory Evaluation of Low-Carbon City Tourism by Gray Relational Analysis [PDF]
E3S Web of Conferences, 2021 The promotion of low-carbon city tourism is an important measure to reduce carbon emissions in various regions and realize sustainability. This research explores tourists’ sensory experience in the city’s low-carbon tourism economy, environment and ...
Cheng Yueh-Te +3 more
doaj +1 more source
Frontiers in Public Health, 2023 ObjectiveThe present study aimed to evaluate the operational efficiency of public hospitals in Fujian Province and the factors responsible for the inefficiency of these hospitals and provide relevant suggestions for health policymakers in allocating ...
Mengya Sun +4 more
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Scientific Reports, 2022 This paper investigates the effect of different additive manufacturing process parameters such as chamber temperature, Printing temperature, layer thickness, and print speed on five essential parameters that characterize the manufactured components ...
Zohreh Shakeri +3 more
doaj +1 more source