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دانلود رایکان مقاله انگلیسی ISI با موضوع الگوریتم بهینه ‌سازی کوکو

عنوان فارسی مقاله:

الگوریتم بهینه ‌سازی کوکو

عنوان انگلیسی مقاله:

Cuckoo Optimization Algorithm

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بخشی از مقاله انگلیسی :

3. The proposed Cuckoo Optimization Algorithm (COA)

Fig. 1 shows a flowchart of the proposed algorithm. Like other evolutionary algorithms, the proposed algorithm starts with an initial population of cuckoos. These initial cuckoos have some eggs to lay in some host birds’ nests. Some of these eggs which are more similar to the host bird’s eggs have the opportunity to grow up and become a mature cuckoo. Other eggs are detected by host birds and are killed. The grown eggs reveal the suitability of the nests in that area. The more eggs survive in an area, the more profit is gained in that area. So the position in which more eggs survive will be the term that COA is going to optimize. Cuckoos search for the most suitable area to lay eggs in order to maximize their eggs survival rate. After remained eggs grow and turn into a mature cuckoo, they make some societies. Each society has its habitat region to live in. The best habitat of all societies will be the destination for the cuckoos in other societies. Then they immigrate toward this best habitat. They will inhabit somewhere near the best habitat. Considering the number of eggs each cuckoo has and also the cuckoo’s distance to the goal point (best habitat), some egg laying radii is dedicated to it. Then, cuckoo starts to lay eggs in some random nests inside her egg laying radius. This process continues until the best position with maximum profit value is obtained and most of the cuckoo population is gathered around the same position.