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Although there has been a lot of AVL tree libraries available now, nearly all of them are meant to work in the random access memory(RAM). Some of them do provide some mechanism for dumping the whole tree into a file and loading it back to the memory
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求前N个自然数的全排列的程序源代码。短小精悍,效率高。-for several natural order of the entire source code. Small and highly efficient.
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The subroutines glkern.f and lokern.f use an efficient and fast algorithm for
automatically adaptive nonparametric regression estimation with a kernel method.
Roughly speaking, the method performs a local averaging of the observations when
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假设要在足够多的会场里安排一批活动,并希望使用尽可能少的会场,设计一个有效的贪心算法进行安排。-Enough to assume that many of the arrangements for the venue where a number of activities and want to use the venue as small as possible, design an efficient greedy algorithm to carry out the arrangemen
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假设要在足够多的会场里安排一批活动,并希望使用尽可能少的会场。设计一个有效的贪心算法来进行安排。试编程实现对于给定的k个待安排活动,计算使用的最少会场。输入数据中,第一行是k的值,接下来的k行中,每行有2个正整数,分别表示k个待安排活动的开始时间和结束时间,时间以0点开始的分钟计。输出为最少的会场数。-Assume it to be enough room in the arrangements in a number of activities and want to use the venu
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这是一个基于线性矩阵的神经网络控制程序,它比普通的更简单,因为其应用的参数较少。-This is a learning model for matrix-based data. It can be more efficient than standard vector-based models when the training sample is small or the inputs are matrices, since this model has less parameters tha
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郭涛算法(GuoA)是基于子空间搜索(多父体重组)和群体爬山法相结合的演化算法。它通过利用少数个体所张成的子空间随机生成新的个体,体现了随机搜索的非凸性。此外,由于GuoA算法采用了单个体劣汰策略,算法在每次演化
迭代中,只把群体中适应性能最差的个体淘汰出局,淘汰压力
较小,既保证了群体的多样性,又可使具有较好适应性的个体能够一直保留。实践证明, GuoA算法具有较好的坚韧性,对于不同的优化问题无须修改算法的参数,而且效率很高,可能同时找到多个最优解。-Guo Tao algorithm
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DCT A discrete cosine transform (DCT) expresses a sequence of finitely many data points in terms of a sum of cosine functions oscillating at different frequencies. DCTs are important to numerous applications in science and engineering, from lossy com
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寻找测试样本的最近邻,可以有效的用于用于模式识别,信号处理-This is a small but efficient tool to perform K-nearest neighbor search, which has wide Science and Engineering applications, such as pattern recognition, data mining and signal processing.
The code was initially
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运动估计块匹配算法
以下是工程中m文件的简单注释:
main.m 可通过主函数调用各种基本的块匹配算法
FullSearch.m 全搜索法(又称为Exhaustive Search)
ThreeStepSearch.m 三步搜索法(Three Step Search)
NewTSS.m 新三步搜索法(New Three Step Search Algorithm)
SESTSS.m 简便高效的三步搜索法(Simple And Efficient TSS)
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用霍夫曼编码的方式实现对一个文本文件的编码和解码。本程序产生的编码后的文件应该尽可能的小,解码后的文件应该和原来的文件是一样的。本算法的实现应该是高效的。
一些可能用到的数据结构和方法在下面列出。如果你发现另外一种更好的数据结或者方法,这很好,你并不需要用到任何特定的数据结构。
-Huffman encoding of the way to encode and decode a text file. This procedure produced encoded files shoul
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The Gauss-Seidel technique is intuitive and easy to use on large or small problems. However,
you should beware that the convergence tolerance must be carefully selected. Because the
convergence criterion is based on the error between iterations,
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cstring 是一个小型、简单的C类库,用来操作C语言风格的字符串。字符串是以 cstring_t 结构的实例展现,通过这个类库的方法来操作:
Selection of different allocator pools (including Global, COM Task and process heap allocators on Win32)
Mapping cstring_t instances as views onto existing memory areas
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LIBSVM是台湾大学林智仁(Lin Chih-Jen)副教授等开发设计的一个简单、易于使用和快速有效的SVM模式识别与回归的软件包,他不但提供了编译好的可在Windows系列系统的执行文件,还提供了源代码,方便改进、修改以及在其它操作系统上应用;该软件还有一个特点,就是对SVM所涉及的参数调节相对比较少,提供了很多的默认参数,利用这些默认参数就可以解决很多问题;并且提供了交互检验(Cross Validation)的功能-The LIBSVM Taiwan University Chih- J
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用MFC写的数独小程序,内含使用说明书,本数独可以自动生成数据和手工输入数据,算法采用效率比较高的Dancing-Links算法。可以显示搜索过程。-Sudoku with MFC write a small program that includes manual, Sudoku can automatically generate the data and manually enter data, more efficient algorithm for Dancing-Links algo
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本程序主要用于求解小圆覆盖大圆问题,本问题中小圆之间不可能无缝拼接,必须相互重叠拼接形成网格,不同的重叠方式覆盖面积的效率差异很大,朱里奇在其著作《基站与无线技术》中已经证明蜂窝状正六边形网格覆盖效率最大。因而本文求解过程中优先选择正六边形网格法求解。若正六边形网格不能恰好完整覆盖目标,此时,需要先采用圆周覆盖法将大圆圆周完整覆盖,再对大圆中心区域填补的方法,填补时优先采用正六边形网格。本求解方法适合于R/r>2情况下,对于R/r<2情况下早有学者证明并给出了最佳方案,本程序中直接引
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是一款专做趋势的美洲狮突破EA,能上实盘,点差小平台,平台建议选择IC或者TICKMILL等低点差平台。该策略适合行情较大的货币,能抓住每一波突破行情,本人测试使用,月收益可达到30%左右,虽然有会有滑点影响,但还算在可接受范围内。所以强烈推荐给大家,该策略具备持仓时间短,高效获利,每单带有止损止盈,合理的盈亏比,并且有移动止损,不用担心爆仓问题。(It is a cougar breakthrough EA, can be on the real offer, small difference
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