CAJ | 학술논문

提出了一种基于云中心信息的服务组合方法（ service composition based on data center information， SCDC）。 SCDC通过贪婪查找方法直到找到所有需要的云服务。 SCDC采用3个原则减少服务组合涉及云的数量及减少访问云服务的个数。与ALL Clouds、Smart Clouds、 Base Clouds方法对比表明， SCDC在保持访问云的数量最小的同时，减少访问云服务的数量超过20％。
제출료일충기우운중심신식적복무조합방법（ service composition based on data center information， SCDC）。 SCDC통과탐람사조방법직도조도소유수요적운복무。 SCDC채용3개원칙감소복무조합섭급운적수량급감소방문운복무적개수。여ALL Clouds、Smart Clouds、 Base Clouds방법대비표명， SCDC재보지방문운적수량최소적동시，감소방문운복무적수량초과20％。
In the paper we propose SCDC a service composition based on data center information under MCE. SCDC finds the service candidate by greedy search and follows three principles to reduce the number of evaluated Clouds and the number of related Cloud services. Comparing to All Clouds Smart Clouds Base Clouds SCDC has a minimum in the number of evaluated Clouds at the same time it reduces the number of evaluated Cloud services more than 20% to other methods.