Both the IRIS-DNS System and the PORTAL-DOORS System share a common architectural style for pervasive metadata networks that operate as distributed metadata management systems with hierarchical authorities for entity registering and attribute publishing.Hierarchical control of metadata redistribution throughout the registry-directory networks const
While virtual reality(VR) technology enhances learning, it also places new demands on medical learning evaluation.Verifying the occurrence of learning is a primary issue.To Trading Cards design and implement practical and feasible VR-based learning evaluation based on the immersive learning evaluation framework, the Substitution-Augmentation-Modifi
Crowd counting, as a basic computer vision task, plays an important role in many fields such as video surveillance, accident prediction, public security, and intelligent transportation.At present, crowd counting tasks face various challenges.Firstly, due to the diversity of crowd distribution and increasing population density, there is a phenomenon
We perform a bifurcation analysis of a predator-prey model with Holling functional response.The analysis is carried out both analytically and numerically.We use dynamical toolbox MATCONT to VITAMIN B-6 250 MG perform numerical bifurcation analysis.Our bifurcation analysis of the model indicates that it exhibits numerous types of bifurcation phenome