An Approach for QoS-aware Service Composition with GraphPlan and Fuzzy Logic
Ming Zhu, Guodong Fan, Jing Li, Heng Kuang · Procedia Computer Science · 2018
With the rapid development of Information and Communication Technology, the growth of data is set to explode and brings us to an era of cloud computing. As a result, more and more services are posted on the web. In such situation, searching and composing services become a computationally demanding work. To address this problem, we design a system which combines fuzzy logic with GraphPlan algorithm. Fuzzy rules are employed to evaluate and rank services according to users’ preferences, then, the solution with the optimal QoS value is selected and used in GraphPlan construction. We evaluate our approach by experiments with web service challenge datasets.