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In this work the authors impose the reflecting bound-handling scheme and von Neumann topology on PSO to increase the population diversity. A novel Crown Jewel Defense (CJD) strategy is also introduced to restart the swarm when it is trapped in a local optimal. The resultant algorithm named LCJDPSO-rfl is tested on a group of unimodal and multimodal benchmark functions with rotation and shifting, and compared with other state-of-the-art PSO variants. The experimental results demonstrate stability and efficiency of LCJDPSO-rfl on most of the functions.<\/p>","DOI":"10.4018\/ijsir.2015010103","type":"journal-article","created":{"date-parts":[[2015,5,1]],"date-time":"2015-05-01T07:55:42Z","timestamp":1430466942000},"page":"41-63","source":"Crossref","is-referenced-by-count":1,"title":["A Local Best Particle Swarm Optimization Based on Crown Jewel Defense Strategy"],"prefix":"10.4018","volume":"6","author":[{"given":"Jiarui","family":"Zhou","sequence":"first","affiliation":[{"name":"School of Computer Science and Technology, Harbin Institute of Technology Shenzhen Graduate School, Shenzhen, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Junshan","family":"Yang","sequence":"additional","affiliation":[{"name":"College of Information Engineering, Shenzhen University, Shenzhen, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ling","family":"Lin","sequence":"additional","affiliation":[{"name":"College of Computer Science and Software Engineering, Shenzhen University, Shenzhen, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Zexuan","family":"Zhu","sequence":"additional","affiliation":[{"name":"College of Computer Science and Software Engineering, Shenzhen University, Shenzhen, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Zhen","family":"Ji","sequence":"additional","affiliation":[{"name":"College of Information Engineering, Shenzhen University, Shenzhen, China"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"2432","reference":[{"key":"ijsir.2015010103-0","doi-asserted-by":"publisher","DOI":"10.1007\/s11047-007-9049-5"},{"key":"ijsir.2015010103-1","doi-asserted-by":"publisher","DOI":"10.1007\/s11047-007-9050-z"},{"key":"ijsir.2015010103-2","doi-asserted-by":"publisher","DOI":"10.1111\/j.1540-6261.1990.tb05084.x"},{"key":"ijsir.2015010103-3","doi-asserted-by":"crossref","unstructured":"Blackwell, T. 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