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k-均值聚类算法
ommonly 用于初始化方法是 Forgy 和随机分区。[9] 的 Forgy 方法随机选择 k 意见从数据集，并使用这些作为初始的手段。随机划分方法首先为每个观察值随机分配一个群集，然后前进到更新这一步，因此计算初始的意思，要其质心，cluster 的随机分配点。Forgy 方法倾向于传播的最初的手段，而随机分区把所有的这些数据集的中心附近的酒店。根据 [9] Hamerly et al.随机划分方法是一般首选等 k-调和手段和模糊 k-均值算法。期望最大化和标准 k-均值算法，初始化的 Forgy 方法是可取的。
- 2022-12-06 01:25:03下载
- 积分：1
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SV_control
异步电机空间矢量控制，使用了磁链观测器，虽然是开环观测 但是性能依然良好(Space vector control induction motor, using a flux observer, though, is the open-loop observer but the performance is still good)
- 2013-10-23 18:01:12下载
- 积分：1
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bookmanager
书籍管理系统(Books Management System)
- 2007-07-25 19:24:56下载
- 积分：1
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poj3941
poj 3941
Hideyuki is allowed by his father Ujisato some 1000 yen bills every month for his pocket money. In the first day of every month, the number of bills is decided as follows. Ujisato prepares n pieces of m-sided dice and declares the cutback k. Hideyuki rolls these dice. The number of bills given is the sum of the spots of the rolled dice decreased by the cutback. Fortunately to Hideyuki, Ujisato promises him to give at least one bill, even if the sum of the spots does not exceed the cutback. Each of the dice has spots of 1 through m inclusive on each side, and the probability of each side is the same.
In this problem, you are asked to write a program that finds the expected value of the number of given bills. (poj 3941 Hideyuki is allowed by his father Ujisato some 1000 yen bills every month for his pocket money. In the first day of every month, the number of bills is decided as follows. Ujisato prepares n pieces of m-sided dice and declares the cutback k. Hideyuki rolls these dice. The number of bills given is the sum of the spots of the rolled dice decreased by the cutback. Fortunately to Hideyuki, Ujisato promises him to give at least one bill, even if the sum of the spots does not exceed the cutback. Each of the dice has spots of 1 through m inclusive on each side, and the probability of each side is the same. In this problem, you are asked to write a program that finds the expected value of the number of given bills.)
- 2013-07-16 20:45:28下载
- 积分：1
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IP
说明： 获取自己的IP地址,方便实时小巧可扩充到其它功能.(Access to its own IP address, to facilitate real-time compact can be expanded to other functions.)
- 2009-03-25 14:31:19下载
- 积分：1
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GetColor
说明： 流行的一个VC++颜色拾取器源代码，现又经完善修正，加入了取色时的颜色提示，接近完美。(The source code of a popular VC ++ color picker has been improved and added color hints when picking colors, which is close to perfection.)
- 2020-04-03 15:27:25下载
- 积分：1
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A_Stochastic_Network_Calculus_1
随机网络演算的代表性书籍的前一章，对于了解随机网络演算很有意义(Representative random network calculus books, it makes sense to understand the stochastic network calculus)
- 2014-09-24 14:12:13下载
- 积分：1
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svpwm_simulink
说明： 永磁同步电机SVPWM C代码，可以直接匹配嵌入式系统(The C code of SVPWM can match the embedded system directly.)
- 2019-12-18 15:56:38下载
- 积分：1
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MySVMxx
训练文件和预测文件各5个，70vs30.1份使用说明，人机交互工程，按说明操作可分类。成功率有一定概率。(The training document and the forecast document are 5 each, 70vs30.1 instructions for how to use. Man-machine interaction engineering, according to the instructions can be classified. The rate of success has a certain probability.)
- 2017-12-30 11:35:17下载
- 积分：1
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vrp_verison3
说明： vrp车辆路径问题的解决方案 里面包含了一个vrp车辆路径问题的一个简单算法(The solution of VRP vehicle routing problem includes a simple algorithm of VRP vehicle routing problem)
- 2020-06-02 14:29:48下载
- 积分：1
