Introduction: A lot of clinical studies have shown that during prolonged surgery protective ventilation strategy, including low tidal volume, PEEP and recruitment maneuvers (RM) rumchata proof can reduce the rate of postoperative pulmonary complications, which are the second most common cause for postoperative mortality.Therefore, it is important t
Data center networks (DCNs) have become more extensively applied in cloud computing in recent years.One important mission for DCNs is satisfying the fluctuation of on-demand resources for tenants.During the scaling of virtual clusters (VCs), existing works fail to fully consider placement techniques and the elasticity of the physical resource in th
In this paper, we look into the dynamic motion planning and control of an unmanned aerial vehicle, namely, napoleon concealer the quadrotor, governed by its dynamical equations.It is shown for the first time that the Direct or the Second Method of Lyapunov is an effective tool to derive a set of continuous nonlinear control laws that not only provi
We conduct a cryptanalysis of the Vehicle-to-Infrastructure (V2I) handover authentication protocol newly developed by Son et al., which incorporates blockchain technology for authentication purposes.Although this approach is notably efficient, our analysis reveals that the protocol is vulnerable to vehicle impersonation attacks, traceability attack
With the development of information technology, films, music, and other publications are inclined to be distributed in digitalized form.However, the low cost of data replication and dissemination leads to digital rights problems and brings huge economic losses.Up to now, existing digital rights management (DRM) schemes have grand love red heart rep