发明名称 |
Method of generating precedence-preserving crossover and mutation operations in genetic algorithms |
摘要 |
A method for generating precedence-preserving crossover and mutations operations for genetic algorithms is provided. The method is based on the determination of activities' Forward Free Float (FFF) and Backward Free Float (BFF) values, utilizing these float values in randomly selected forward and backward paths, respectively. The method may be applied to the finance-based scheduling domain using large scale projects, with the chromosomes of the genetic algorithm encoding activities' start times in a resource-constrained scheduling problem. |
申请公布号 |
US8250007(B2) |
申请公布日期 |
2012.08.21 |
申请号 |
US20090588210 |
申请日期 |
2009.10.07 |
申请人 |
ABIDO MOHAMMAD ALI;ELAZOUNI ASHRAF MOHAMED ATTIA;KING FAHD UNIVERSITY OF PETROLEUM & MINERALS |
发明人 |
ABIDO MOHAMMAD ALI;ELAZOUNI ASHRAF MOHAMED ATTIA |
分类号 |
G06G7/122;G06F15/18 |
主分类号 |
G06G7/122 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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