Nature-inspired algorithms in computer science and engineering are that take their inspiration from living things imitate actions order to construct functional models. The SOS algorithm (symbiotic organisms search) is a new promising metaheuristic algorithm. It based on the symbiotic relationship exists between different species an ecosystem. Organisms develop bonds like mutualism, commensalism...

For constructing the best local codebook for image compression, there are many Vector Quantization (VQ) procedures, but simplest VQ procedure is Linde–Buzo–Gray (LBG) procedure. Techniques such as Gaussian Dissemination Function (GDF) used searching process in generating a global particle swarm optimization (PSO), Honeybee mating (HBMO), and Firefly (FA) procedures. However, when velocity very ...