E figure shows the average rewriting time. Readers can observe a
E figure shows the average rewriting time. Readers can observe a continual growing inside the rewriting time, because the quantity of nodes is higher. For all those systems functioning in real-time environments, instances shorter than 1 s should be considered (see the left hand side graph). As a result, the encouraged model size in this context is smaller to 200 nodes, taking into consideration the hardware configuration used here. Inside the second graph (ideal hand side), we’ve extended the study to find the trend line that shows a polynomial curve with quadratic equation y = 0.001×2 – 0.225x + 17.448 with a significance of R2 = 0.981 (red dotted line). This outcome confirms the complexity with the algorithm utilized to implement the rewriting procedure with order O(n2 ). We also show the cubic equation together with the very best fitting (R2 = 0.999–black dotted line). This value is obtained due to the fact the initial values are close to zero.Figure 11. Analysis of your model size.Appl. Sci. 2021, 11,13 ofThe second set of experiments analyzes the size of the applied GRR considering different sizes from the LHS structure. The very first graph of Figure 12 depicts this situation exactly where the size on the LHS structure varies from six to 80 nodes in intervals of two nodes, while the size of the model is usually 160. The LHS structure is always situated in the finish in the model. Each experiment has been performed 10 occasions, plus the figure shows the average value obtained for every case. We are able to observe behavior similar to that inside the earlier scenario, and real-time scenarios must take into account LHS structures under 48 nodes below this hardware configuration (left-hand side graph). In the second graph (right-hand side), we’ve extended the study to seek out the trend line that shows a polynomial curve with quadratic equation y = 0.0008×2 – 0.0305x + 0.7331 having a significance of R2 = 0.9855 (red dotted line). This outcome confirms again the complexity of the algorithm, order O(n2 ), having a similar outcome for the cubic equation (R2 = 0.9988–black dotted line).Figure 12. Analysis in the GRR size.Within the last set of experiments, we’ve got studied the Gisadenafil Autophagy Correlation between the model size and also the GRR size. Figure 13 shows this analysis where the model size increases from ten to 200 in intervals of 10 nodes. We have regarded 5 sizes of GRR in this study with 10, 20, 30, 40, and 50 nodes for the LHS. We are able to observe that the rewriting time increases, because the size with the LHS increases. The maximum size from the model is 130 nodes to obtain a real-time response in all cases for this hardware configuration.Figure 13. Correlation between the model size and also the GRR size.five. Case Study To illustrate our approach, we present a case study about monitoring SLA and reducing violations. The partnership between service providers and their consumers is controlled and regulated making use of SLAs. An SLA includes a set of terms that specify, among others, the anticipated functional and Quality of Service (QoS) guarantees with the supplied service. This contract also specifies Azoxystrobin Technical Information penalties which will be applied if its terms are violated.Appl. Sci. 2021, 11,14 ofLet us consider a provider providing a service that enables consumers to compress their files. This service receives a file from a client and schedules its compression. As soon as the compression is performed, it delivers the compressed file towards the client. Concerning the QoS properties regarded as in this example, we concentrate only around the response time. As a penalty, buyers will likely be compensated using a 0.1 Euro discou.