In this paper, we present a novel approach for improving the bandwidth of a microstrip patch antenna using Jerusalem crossshaped frequency selective surfaces (JC-FSSs) as an artificial magnetic ground plane. The invasive weed optimization (IWO) algorithm is employed to derive optimal dimensions of the patch antenna and JC-FSS element in order for the whole structure to work at 5.8GHz with consi...

So many studies have been done in order to execute all the tasks in real-time scheduler systems. However, different researcher are tried to tackle overload situation in real-time systems by using swarm algorithm. These studies have been categorized based on the various parameters which are important in real-time systems. As an instance, system cost, processor waiting time, number of tasks, bala...

<span lang="EN-US">Due to the growing number of cardiac patients, an automatic detection that detects various heart abnormalities has been developed relieve and share physicians’ workload. Many depolarization ventricles complex waves (QRS) algorithms with multiple properties have recently presented; nevertheless, real-time implementations in low-cost systems remain a challenge due limited...

Abstract Soil cation exchange capacity (CEC) strongly influences the chemical, physical, and biological properties of soil. As direct measurement CEC is difficult, costly, time-consuming, indirect estimation from chemical physical parameters has been considered as an alternative method by researchers. Accordingly, in this study, a new hybrid model using support vector machine (SVM), coupling wi...

This paper presents a new optimization algorithm to design an optimal proportional, integral, derivative (PID) controller in hydro-turbine generator governor for damping output frequency oscillations. In this research, we utilize a stochastic and optimal based PID controller to control frequency-response of the hydro turbine. The proposed algorithm is employed to design an optimal PID controlle...

This paper introduces an expanded version of the Invasive Weed Optimization algorithm (exIWO) distinguished by the hybrid strategy of the search space exploration proposed by the authors. The algorithm is evaluated by solving three well-known optimization problems: minimization of numerical functions, feature selection, and the Mona Lisa TSP Challenge as one of the instances of the traveling sa...

This paper presents a new optimization algorithm to design an optimal proportional, integral, derivative (PID) controller in hydro-turbine generator governor for damping output frequency oscillations. In this research, we utilize a stochastic and optimal based PID controller to control frequency-response of the hydro turbine. The proposed algorithm is employed to design an optimal PID controlle...

Website phishing is a cyberattack that targets online users for stealing their sensitive data containing login credential and banking details. The websites appear very similar to equivalent legitimate attracting huge amount of Internet users. attacker fools the user by offering masked webpage as or reliable retrieving its important information. Presently, anti-phishing approaches necessitate ex...

Scientific Workflow Applications (SWFAs) can deliver collaborative tools useful to researchers in executing large and complex scientific processes. Particularly, Scheduling (SWFS) accelerates the computational procedures between available resources dependent workflow jobs based on researchers’ requirements. However, cost optimization is one of SWFS challenges handling massive complicated tasks ...