We call this method point - tree structure genetic programming algorithm ( ptgp ) . this algorithm has been applied into symbolic regression and parameter identification . the results show that ptgp is a good method 我们将这种算法应用到间断函数回归问题(符号回归问题)和间断参函数识别问题(偏微分方程反问题)中,测试结果表明,点树遗传程序设计算法能够有效的识别间断函数。
This paper build industrial process hybrid model mixed with logical and rules and advance mixed integer nonlinear programming algorithms combined with constraint programming . at last the author apply those methods to industrial process systems 本文建立了结合逻辑规则的工业过程模型,提出了结合约束程序的混合整数非线性规划算法,并将这些理论和方法应用到工业过程实际中。
In the algorithm , a search tree with roots of the cumulative demands in the corresponding period is taken as the roots of the search tree , transforming the quantity discount problem into dynamic order quantity ( doq ) problem that is solvable with a dynamic programming algorithm 该算法以各时段的累计需求为根节点建立搜索树,从而将带折扣的库存问题转化为典型的动态批量问题,运用动态规划法即可求解。
Basing on studying the principle of active contour model and some solutions to it , a new partial optimal dynamic programming contour detection algorithm is presented and the results comparable to the dynamic programming algorithm are given 在研究动态轮廓模型原理及其求解算法的基础上提出了一种新的部分最优化动态规划轮廓检测算法,保留了动态规划算法的性能和优点,但综合运算复杂度降低,运算速度大大提高。
Research and application of genetic expression programming algorithm based on uniform - design a new evolutionary algorithm named uniformdesign genetic expression programming ugep based on uniformdesign was proposed , which improved the way of generating initial population and also improved hybrid crossover operators . theoretic analysis proves . . 提出了一种基于均匀设计的基因表达式编程算法ugep ,该算法对经典的gep算法做了以下改进:利用混合水平均匀表的构造对初始种群的产生进行改进,保证了解分布的均匀性引入自适应多亲杂交算子,用均匀优化代替随机进化。