نوع مقاله : مقاله پژوهشی (کاربردی)
عنوان مقاله English
نویسندگان English
The purpose of clustering is to identify natural categories in a large data set, which, by summarizing and simplifying, provides the possibility of analyzing a huge amount of data for other applications. So far, many algorithms have been presented to solve the clustering problem, but no single algorithm performs well under different conditions and with different types of data. Each algorithm has its advantages and disadvantages. Therefore, the subject of current research is the design of hybrid algorithms to exploit the advantages of two or more algorithms in a single algorithm. The features of different algorithms are complementary. To achieve this goal, a hybrid meta-heuristic algorithm based on Flower Pollination and Big Bang-Big Crunch algorithms is presented in this thesis. In the proposed algorithm, the Flower Pollination Algorithm is used to search the problem space and find the optimal clusters, and the Big Bang-Big Crunch algorithm is used to solve the local optimal problem and the early convergence of the Flower Pollination Algorithm. The results of the simulations show the high efficiency of the proposed hybrid algorithm compared to non-hybrid algorithms.
کلیدواژهها English