{"title":"将性能更好的遗传算法应用于时间约束、多解问题","authors":"T. Dickens, C. L. Karr","doi":"10.1109/IJSIS.1998.685406","DOIUrl":null,"url":null,"abstract":"It has been demonstrated that a periodic complete reinitialization of a running genetic algorithm (GA) solution will result in a higher convergence rate for a series of problems. This technique, referred to as the \"total-comet-strike\" operator, has been applied to a number of multi-solution GA problems. Where it has been used, an improvement has been shown both in the number of cases that converge within an imposed time limit and in the average time required for each case.","PeriodicalId":289764,"journal":{"name":"Proceedings. IEEE International Joint Symposia on Intelligence and Systems (Cat. No.98EX174)","volume":"13 6 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1998-03-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Method to achieve better performance in genetic algorithms applied to time-constrained, multi-solution problems\",\"authors\":\"T. Dickens, C. L. Karr\",\"doi\":\"10.1109/IJSIS.1998.685406\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"It has been demonstrated that a periodic complete reinitialization of a running genetic algorithm (GA) solution will result in a higher convergence rate for a series of problems. This technique, referred to as the \\\"total-comet-strike\\\" operator, has been applied to a number of multi-solution GA problems. Where it has been used, an improvement has been shown both in the number of cases that converge within an imposed time limit and in the average time required for each case.\",\"PeriodicalId\":289764,\"journal\":{\"name\":\"Proceedings. IEEE International Joint Symposia on Intelligence and Systems (Cat. No.98EX174)\",\"volume\":\"13 6 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1998-03-21\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Proceedings. IEEE International Joint Symposia on Intelligence and Systems (Cat. No.98EX174)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/IJSIS.1998.685406\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings. IEEE International Joint Symposia on Intelligence and Systems (Cat. No.98EX174)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/IJSIS.1998.685406","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Method to achieve better performance in genetic algorithms applied to time-constrained, multi-solution problems
It has been demonstrated that a periodic complete reinitialization of a running genetic algorithm (GA) solution will result in a higher convergence rate for a series of problems. This technique, referred to as the "total-comet-strike" operator, has been applied to a number of multi-solution GA problems. Where it has been used, an improvement has been shown both in the number of cases that converge within an imposed time limit and in the average time required for each case.