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We choose half of the population for replication by the roulette wheel method. Finally, the possibility of elimination-dispersal is adjusted by the fitness value. Selected bacteria are dispersed to the new locations produced by BOX-Muller formula. Compared with some relative heuristic algorithms on finding the optimal value of ten benchmark functions, the proposed algorithm shows higher convergence speed and accuracy.<\/jats:p>","DOI":"10.3233\/jifs-200439","type":"journal-article","created":{"date-parts":[[2020,12,15]],"date-time":"2020-12-15T12:41:09Z","timestamp":1608036069000},"page":"5595-5607","source":"Crossref","is-referenced-by-count":4,"title":["Self-adaptive bacterial foraging algorithm based on estimation of distribution"],"prefix":"10.1177","volume":"40","author":[{"given":"Na","family":"Ni","sequence":"first","affiliation":[{"name":"School of Science, Nanjing University of Science and Technology, Nanjing, Jiangsu, China"}]},{"given":"Yuanguo","family":"Zhu","sequence":"additional","affiliation":[{"name":"School of Science, Nanjing University of Science and Technology, Nanjing, Jiangsu, 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