“…Nayyar et al [51][52][53][54][55][56][57] have provided a detailed understanding on evolutionary algorithms including GA, and swarm based algorithms including ACO, ABO, PSO, Glow worm, Cockroach swarm optimization, Cat swarm optimization, Dolphin echo location, Eagle strategy, monkey search algorithm etc., highlighting the various computational models, the versatile approaches along with their applications in the newly emerging complex fields of engineering including IOT, AI, Big data, Data mining and Robotics. Panda et al [23] have provided a detailed overview of the popular metaheuristic algorithms since last two decades including Cuckoo Search(CS), Gravitational search algorithm(GSA), Genetic Algorithms(GA), Particle swarm optimization(PSO), Differential Evolution(DE) and Artificial Bee Colony algorithm(ABC) and have compared the performances of the algorithms to generate test data for path coverage based testing.…”