CLUSTER analysis (Statistics)K-means clusteringCONSENSUS (Social sciences)DATA structuresIn complex and high-dimensional information environments where existing clustering methods often struggle with issues such as sensitivity to initial cluster centers, uneven data densities, and noise, the Hybr...
Ecological resilience has an obvious spatial dependence and clustering characteristics in geospatial terms, and the ecological resilience of a certain area is affected by the isotropic influences of its neighboring areas (Huang et al., 2023). Several studies have also examined the coupling relationship...
Early blight and brown leaf spot are often cited as the most problematic pathogens of tomato in many agricultural regions. Their causal agents are Alternaria spp., a genus of Ascomycota containing numerous necrotrophic pathogens. Breeding programs have y
2. Perspective of technology empowerment, artificial intelligence is embedded in major public health emergency response methods and policies 3. Design of an emergency command platform for major public health emergencies based on artificial intelligence-taking the prevention and control of Covid-19 as an...
Methods A total of 48 first-episode drug-naïve MDD and 48 matched healthy controls (HCs) were included in this study. The sFNC and dFNC were analyzed using complete time-series and sliding window approach, respectively. Both sFNC and dFNC differences between groups were analyzed and associa...
a subset of MDD individuals (N = 359). Treatments were either SSRI antidepressant medication (escitalopram, citalopram, sertraline) or placebo. Multi-center MRI data were harmonized, and HYDRA, a semi-supervised machine-learning clustering algorithm, was utilized to identify patterns in regional...
If there were ''some concerns'' in more than two domains or ''major concerns'' in one domain, the certainty of the evidence was downgraded by two levels. Additional analysis An exploratory analysis was undertaken by pairing SUCRA values of two different outcomes using clustering methods to ...
Three types of MDD interventions are included in the current meta-analysis, namely, antidepressants, cognitive behavioral therapy (CBT), and non-invasive brain stimulation methods, including transcranial magnetic stimulation (TMS), transcranial direct current stimulation (tDCS), and electroconvulsive therapy...
All available simi- larity metrics and clustering methods from the Cluster package were tried and all gave similar tree topology. After clustering, the data were visualized using Java Treeview [95]. The aspect ratio of the whole data matrix was scaled to fit the presentation. Fisher's exact ...
Methods A two-part project was devised using methods based on the Third National Audit Project of the RCoA.11 First, a census of airway management techniques used in the UK National Health Service (NHS) provided information on anaesthetic activity and airway management techniques in current use ...