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含有正转移费用的离散序列搜索
Discrete sequential search with switch cost
【摘要】 研究了一类带有转移费用的离散序列搜索问题.利用动态规划的原理,将模型转化成一系列循环搜索过程,以求得最优搜索策略.并证明了最优u.p策略存在的充要条件
【Abstract】 A problem of discrete sequence serach with switch cost is studied .The principle of dynamic programming has been used to change the model into a series of cyclic search processes for the optimal strategy.The necessary and sufficient for the existence of optimal u.p . strategy has been improved.
【关键词】 转移费用;
u.p.策略;
最优搜索;
离散序列;
【Key words】 switch cost; ultimately periodic strategy; optimal search; discrete sequence;
【Key words】 switch cost; ultimately periodic strategy; optimal search; discrete sequence;
- 【文献出处】 西北建筑工程学院学报(自然科学版) ,JOURNAL OF NORTHWESTERN INSTITUTE OF ARCHITECTURAL ENGINEERING , 编辑部邮箱 ,1999年03期
- 【分类号】O211
- 【被引频次】1
- 【下载频次】8