Flowchart of the proposed algorithm. Full size image Application of the proposed KCGWO to data clustering A crucial stage in every metaheuristic approach is solution encoding. Each solution (grey wolf) represents all the cluster centers. These solutions are first produced randomly. However, the best...
A method was presented to evaluate the probabilistic steady state of DS networks, considering their intrinsic multiphase modeling. The so-called Multiphase Probabilistic Power Flow based on K-Medoids, or MPPF-Kmed, uses the cited clustering technique to compress the input variables sample space, acce...
Flowchart of the proposed algorithm for change detection is shown in Fig. 2. Fig. 2 The proposed change detection method Full size image In Fig. 3, the proposed criterion for some different fault cases is presented. The instants of change occurrence and the relevant detection times, are shown...
The performance of the proposed method is tested with eight real-world datasets from different fields and benchmarked to the k-nearest neighbor and three other state-of-the-art regression methods. The Manhattan distance- and Euclidean distance-based FKNNreg methods are also implemented, and the ...
Cluster heads election algorithm flowchart Full size image Fig. 6 E-HELLO message format Full size image where: n is the number of k-hop neighbor nodes of \(v_{i}\) and \(TTv_{j} (v_{i})\) represents the total trust of neighbor nodes \(v_{1}\), \(v_{2}\), \(v_{3}...
hyper-factors of KNN (k,d) using PSO algorithm. To perform the most appropriate KNN approaches according to the PSO algorithm, RMSE is computed as a fitness function as described in Eq.7. The flowchart of the suggested PSO-KNN algorithm for estimating blast-induced PPV was illustrated in ...
Fig.1 K meansclusteringflowchartbasedonimproved particleswarmoptimization 系统 为 WindowsXP ,程序调试及运行软件为 Matlab7.0. 3.1 测试数据 UCI 是数据挖掘中公共测试数据集,它广泛被全 世界的学生,教育者以及研究者作为机器学习源数据 的数据集 . 它已经被引用超过了 1000 多次,在计算机 科学上成为了世界前 ...
Figure 2. Flowchart of the method used in this study. Table 1. List of acronyms. Related Work Making decisions is an important factor in all scientific fields. Using the MCDM approach to solve a problem is a very effective way to find a better solution than all other possible solutions...
Figure 2. Flowchart of the genetic optimization procedure. First, we create an initial population of solutions (or individuals) of a predefined size, 𝑝𝑜𝑝_𝑠𝑖𝑧𝑒pop_size, and evaluate the fitness of every individual with respect to a predefined fitness function, step 1. In th...
Can you explain the current state of business? Does the guy/gal in charge regularly stand up in front of everyone and tell you what he/she is thinking? Are you buying it? Do you know what you want to do next? Does your boss? Do you have time to be strategic? Are you actively kil...