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This paper studies the problem of categorical data clustering,
especially for transactional data characterized by high
dimensionality and large volume. Starting from a heuristic method
of increasing the height-to-width ratio of the cluster hist
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C-W节约算法是最经典的求解车辆路径问题的启发式算法。-The Clarke and Wright(1964) savings algorithm is perhaps the most widely known heuristic for the VRP.
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野人过河问题,本实验研究了用人工智能的理论求解传教士(Missionaries)与野人(Cannibals)过河问题(M-C问题)。实验设计采用产生式系统的概念,将问题用状态空间表示,搜索技术采用状态空间启发式搜索的A算法,规则设计采用产生式规则,用C语言实现了A算法求解M-C问题,加深了对人工智能的认识与理解。-Savage river problems, this experimental study the theory of using artificial intelligence t
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启发式算法的简介 很有用 大家一起学习啊 一起讨论-About heuristic algorithm is useful to discuss with everyone learning ah
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本文研究的是二维矩形件排样问题,即在多张规格相同的矩形板材上排放一定需求量
的毛坯,使得消耗板材的总面积达到最小。基于上述考虑,为了求解该问题,本文以“最
小浪费优先策略”为基础,提出了一种分组搜索的启发式算法。与其它文献中报道的实例
测试对比,板材利用率均有所改善,验证了本文算法的有效性。-Based on the previous consideration,to solve the two-dimensional rectangular packing
problem,ba
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:文章提出了一种应用于高等院校的自动排课算法
该算法针对高等院校排课要求的高易用性、高收敛性等特点将
启发式算法、禁忌搜索算法、回溯算法进行有机结合.充分发挥
启发式算法在利用应用领域经验和规则的优势,提高了自动排课
的资源搜索能力。通过实际的应用表明,该算法在解决复杂的高
校排课问题时有较好的效果。
关键词:自动排课 启发式算法 禁忌搜索 回溯算法-Automatic Timetable A applied to the institutions of higher l
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启发式算法手册:详细介绍启发式算法的一本英文书籍。-The heuristic algorithm Manual: a heuristic algorithm described in detail English books.
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极值优化论文3:极值优化算法综述.极值优化( EO) 算法是新开发的一种启发式算法,其基本思想是更新适值最差的变量,提高目标函数的适
值.-Global optimization Paper 3: Summary of global optimization algorithm Extremal Optimization (EO) algorithm is a heuristic algorithm for the newly developed, the basic idea is to
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In order to minimize power losses caused by high current and improve the voltage profile in the network distribution, the introduction of dispersed generations also called productions decentralized in distribution network (DG) plays an important role
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摘要:新型元启发式算法例如粒子群算法,萤火虫算法,和声搜索算法已经成为现今复杂的优化问题的有效解决方法。该文基于蝙
蝠的回声定位行为提出了一种新型的元启发式算法———蝙蝠算法,同时也将现有的一些算法的优点引入到该算法中。 改文对该算
法进行了详细的公式化表述并对其执行流程的作出了说明,并且将该算法与遗传算法、粒子群优化算法等算法进行了比较。仿真结
果表明,蝙蝠算法明显优于其他算法,并对进一步的研究作出了展望。-Summary: The new meta-heuristic algor
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关于经典算法的思考与总结。涵盖KMP.遗传.启发式搜索.图像
特征提取 SIFT.傅立叶变换.Hash.快速排序.SPFA.快递选择 SELECT A*.Dijkstra.DP.BFS/DFS.红黑树等 15 个经典基础算法,
共计 31 篇文章,包括算法理论的研究与阐述,及其编程的具体实现。很多个算法都后续写
了续集-Thinking about the classical algorithm and summary. Covering the KMP. Genetic heuri
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针对分布式媒体服务系统中的副本放置问题,从优化节点间的传输代价出发,提出一种基于全局信息的启发式副本放置算法——
Zero2min,与现有算法相比,节省传输代价10 ~36 。根据Zero2min 算法的思路,给出媒体内容逐渐增加情况下的一种动态放置方法,仿真结果表明,其代价小于Max2min。-Aiming at the problem of replica placement in a distributed media system to reduce the cost of tran
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Location-allocation problem for intra-transportation system in a big company by using meta-heuristic algorithm
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萤火虫算法(Firefly Algorithm)是一种启发式算法,灵感来自于萤火虫闪烁的行为。萤火虫的闪光,其主要目的是作为一个信号系统,以吸引其他的萤火虫。剑桥大学的Xin-She Yang(音译:杨新社)教授提出了萤火虫算法,其假设为[1]:
萤火虫不分性别,这样一个萤火虫将会吸引到所有其他的萤火虫
吸引力与它们的亮度成正比,对于任何两个萤火虫,不那么明亮的萤火虫被吸引,因此移动到更亮的一个,然而,亮度又随着其距离的增加而减少
如果没有比一个给定的萤火虫更亮的萤火虫,它
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Interval Type-2 Fuzzy Systems Trained by Hybrid Heuristic Algorithm for Stock Exchange of Thailand
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Simulated Annealing (SA) is the oldest probabilistic
meta-heuristic algorithm and one of the first algorithms
having ability to avoid being trapped in local minima. It
is inspired by the process of annealing in metallurgy. In
this process a m
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this a goog set of mathlab code for heuristic algorithm in mathlab-this is a goog set of mathlab code for heuristic algorithm in mathlab
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Solving reliability and redundancy allocation problems via meta-heuristic algorithms has attracted
increasing attention in recent years. In this study, a recently developed meta-heuristic optimization algorithm
cuckoo search (CS) is hybridized wi
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旅行商问题是NP完全的组合优化问题。分析了邻域启发式算法的基本操作,提出
一种简单的启发式贪心法,仅利用城市间的距离信息求解旅行商问题-Traveling salesman problem is np-complete combinatorial optimization problem.The basic operation of neighborhood heuristic algorithm is analyzed and presented
A simple heuristic
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meta heuristic algorithm FIFA applied to AVR system.
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