In mobile ad hoc networks, network nodes cooperate by packet forwarding from the source to the destination.As the networks become denser, more control packets are forwarded, thus consuming more bandwidth and may cause packet loss.Recently, game theory has been applied to address several problems in mobile ad hoc networks like energy efficiency.In t
Despite the growing evidence that stressful life events are associated with adolescent non-suicidal self-injury (NSSI), few studies have investigated the mediating and moderating mechanisms underlying this link.The current study examined whether sleep quality mediated the link between viqua-f4 stressful life events and NSSI and whether this mediati
In the cybersecurity industry, where legitimate transactions far outnumber fraudulent ones, detecting fraud is of paramount significance.In order to evaluate the accuracy of detecting fraudulent transactions in imbalanced real datasets, this study compares the efficacy of two approaches, random under-sampling and oversampling, using the synthetic m
Olatunde Aremu1,2, Stephen Lawoko1, Koustuv Dalal1,31Department of Public Health Sciences, Karolinska Institutet, Stockholm, Sweden; 2College of Medicine, University of Ibadan, Ibadan, Nigeria; 3Department of Medicine and Health Sciences, Centre for Health Technology Assessment, Linköping University, SwedenBackground: High maternal mortali