In this paper, we propose a fast server placement algorithm to improve the NetClust framework and make it more efficient and flexible. To this end, we introduce hierarchical clustering technologies to the NetClust framework and propose a flexible server placement algorithm, which integrates the agglomerative and divisive clustering technologies to reduce the time complexity and avoid the performance fluctuation affected by the initial node selection. The experiment results show that our server placement algorithm may reduce the time complexity of server selection of NetClust significantly and improve the flexibility and applicability of the NetClust.
A hierarchical resource clustering algorithm REF was proposed to reduce the time complexity of the node selection and to improve the flexibility of the environment.
A strategy for improving NetClust server placement for multicloud environments
Turkish Journal of Electrical Engineering and Computer Sciences
Computer Science