Customer degree centrality and supplier performance: the moderating role of resource dependence
Sign Up to like & getrecommendations! Published in 2020 at "Operations Management Research"
DOI: 10.1007/s12063-020-00153-0
Abstract: This study builds on social network and resource dependence perspectives and examines whether the central position occupied by a customer firm affects supplier financial performance. The research setting for this study is the manufacturing and… read more here.
Keywords: resource dependence; supplier performance; customer degree; customer ... See more keywords
Relapse risk revealed by degree centrality and cluster analysis in heroin addicts undergoing methadone maintenance treatment.
Sign Up to like & getrecommendations! Published in 2021 at "Psychological medicine"
DOI: 10.1017/s0033291721003937
Abstract: BACKGROUND Based on hubs of neural circuits associated with addiction and their degree centrality (DC), this study aimed to construct the addiction-related brain networks for patients diagnosed with heroin dependence undertaking stable methadone maintenance treatment… read more here.
Keywords: relapse; methadone maintenance; maintenance treatment; degree centrality ... See more keywords
Classification of severe obstructive sleep apnea with cognitive impairment using degree centrality: A machine learning analysis
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Neurology"
DOI: 10.3389/fneur.2022.1005650
Abstract: In this study, we aimed to use voxel-level degree centrality (DC) features in combination with machine learning methods to distinguish obstructive sleep apnea (OSA) patients with and without mild cognitive impairment (MCI). Ninety-nine OSA patients… read more here.
Keywords: machine; classification; degree centrality; machine learning ... See more keywords
Altered cortical thickness, degree centrality, and functional connectivity in middle-age type 2 diabetes mellitus
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DOI: 10.3389/fneur.2022.939318
Abstract: Purpose This study aimed to investigate the changes in brain structure and function in middle-aged patients with type 2 diabetes mellitus (T2DM) using morphometry and blood oxygen level-dependent functional magnetic resonance imaging (BOLD-fMRI). Methods A… read more here.
Keywords: connectivity; degree centrality; functional connectivity; cortical thickness ... See more keywords
Abnormal Voxel-Based Degree Centrality in Patients With Postpartum Depression: A Resting-State Functional Magnetic Resonance Imaging Study
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Neuroscience"
DOI: 10.3389/fnins.2022.914894
Abstract: Postpartum depression (PPD) is a major public health concern with significant consequences for mothers, their children, and their families. However, less is known about its underlying neuropathological mechanisms. The voxel-based degree centrality (DC) analysis approach… read more here.
Keywords: postpartum depression; degree centrality; based degree; brain ... See more keywords
The alterations of degree centrality in the frontal lobe of patients with panic disorder
Sign Up to like & getrecommendations! Published in 2022 at "International Journal of Medical Sciences"
DOI: 10.7150/ijms.65367
Abstract: Objective: The brain network in panic disorder (PD) is still an intriguing issue for research. In this study, we hoped to investigate the role of DC (degree centrality) for the pathophysiology of PD, especially for… read more here.
Keywords: panic disorder; lobe; degree centrality; lobe patients ... See more keywords
The critical node detection problem in hypergraphs using weighted node degree centrality
Sign Up to like & getrecommendations! Published in 2023 at "PeerJ Computer Science"
DOI: 10.7717/peerj-cs.1351
Abstract: Network analysis is an indispensable part of today’s academic field. Among the different types of networks, the more complex hypergraphs can provide an excellent challenge and new angles for analysis. This study proposes a variant… read more here.
Keywords: node detection; critical node; weighted node; node degree ... See more keywords