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GSO
通过此代码实现萤火虫算法仿真，改变函数，即可实现不同的函数结果。(This code implements the firefly algorithm simulation, change the function, you can achieve different function results.)
- 2012-03-30 15:10:21下载
- 积分：1
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适应度函数的算法
排课问题是一个有约束的、多目标的组合优化问题，并且已经被证明是一个NP完全问题。
遗传算法借鉴生物界自然选择和自然遗传机制，使用群体搜索技术，尤其是用于处理传统搜索方法难以解决的复杂的和非线性的问题。经过近40年的发展，遗传算法在理论研究和实际应用中取得了巨大的成功，本文将遗传算法用于排课问题的求解，首先讨论了排课问题中的影响因素、主要约束条件、求解目标和难点，并用数学模型完整地描述了排课问题。其次对多个模糊排课目标进行了定量分析，建立了排课优化目标空间。针对排课问题研究了染色体编码方式以及遗传算子的设计，提出了适应度函数的计算方法。最后对排课问题进行了实验。实验结果表明，其过程的目标值跟踪显示，算法稳健趋优，所得结果令人满意。(Course Scheduling problem is a constrained, multi-objective optimization problem, and has proven to be a NP complete problem.
Genetic algorithms reference biosphere and the natural genetic mechanism of natural selection, using the group search technology, particularly the traditional search methods for handling complex and difficult to solve nonlinear problems. After nearly 40 years of development, the genetic algorithm in the theoretical study and practical application was a great success, this paper genetic algorithm for solving the course timetabling problem, first discussed the impact of factors in the course arrangement, the main constraints, to solve goals and difficulties, and a complete mathematical model to describe the course arrangement. Arranging multiple fuzzy goals followed by a quantitative analysis, the optimal target Arranging space. Arranging for the Study of the chromosome coding and genetic operators design, proposed fitness function is calculated. Finally, the co)
- 2010-05-13 11:49:12下载
- 积分：1
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HDB3
用matlab编写的HDB3码文件，可以将HDB3码转换成AMI码，并还原检错(HDB3 code file using matlab HDB3 code convert AMI code and restore the error detection)
- 2013-03-11 22:49:16下载
- 积分：1
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MAPsegm
A Spatially-Constrained Mixture Model for Image Segmentation, by
K. Blekas, A. Likas, N. Galatsanos and I. Lagaris
- 2021-02-21 15:39:42下载
- 积分：1
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CH13
matlab classic program, which the code is simple, powerful, video material I have
- 2013-08-05 09:43:26下载
- 积分：1
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OFDM_Flat_Channel
ber performance of ofdm in flat fading channel
- 2014-12-22 19:50:10下载
- 积分：1
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KarhunenLoeve
说明： 本代码适用于随机场中的KL正交展开，可用于描述参数的空间变异。(This code is suitable for KL orthogonal expansion in random fields and can be used to describe the spatial variation of parameters.)
- 2020-08-26 11:08:14下载
- 积分：1
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demo1
我自己写的关于二维混合高斯分布的EM算法(I wrote about the distribution of two-dimensional Gaussian mixture EM algorithm)
- 2010-11-17 09:22:04下载
- 积分：1
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pmzhyych
最大似然（ML）准则和最大后验概率（MAP）准则，考虑雨衰 阴影 和多径影响，多姿态，多角度，有不同光照,包含优化类的几个简单示例程序，结合PCA的尺度不变特征变换(SIFT)算法，是路径规划的实用方法。(Maximum Likelihood (ML) criteria and maximum a posteriori (MAP) criterion, Consider shadow rain attenuation and multipath effects Much posture, multi-angle, have different light, Optimization class contains several simple sample programs, Combined with PCA scale invariant feature transform (SIFT) algorithm, Is a practical method of path planning.)
- 2016-03-12 00:33:13下载
- 积分：1
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Spectrum_Bartlett
对于周期图的功率谱估计,当数据长度N太大时,谱曲线起伏加剧,
若N太小,谱的分辨率又不好,因此需要改进。两种改进的估计法是
平均周期图法和平滑平均周期图法。Bartlett法:Bartlett平均周期图
的方法是将N点的有限长序列x(n)分段求周期图再平均。(For the power spectrum estimation of the periodogram, when the data length N is too large, the spectral curve fluctuation intensifies,
If N is too small, the spectral resolution is not good, so need to be improved. The two improved estimates are
Average Period Graph and Smooth Mean Period Graph. Bartlett method: Bartlett average cycle chart
Is to re-average the finite-length sequence x (n) of N points by periodogram.)
- 2016-12-22 17:58:16下载
- 积分：1
