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Proposed based on minimizing the estimated generalization error bound of the non
提出了基于最小化估计的泛化误差界非优化估计方法。目前大多数的核参数选择方法都是通过极小化了来得到最优参数值,但是求解优化问题的计算代价相当的大,并且不能很好地体现数据的分布特征。本文采用非优化技术,通过极小化泛化误差来优化核及相关参数,由于直接计算最小半径和最大间隔,避免了对优化问题的直接求解,因此可以很好地降低计算代价。并且该方法直接从样本出发,可以很好地体现数据的分布特征,不管数据分布是否均匀都可以适用。给出了基于凸包估计的SVM核选择的模型及实现算法。
-Proposed based on minimizing the estimated generalization error bound of the non-optimal estimation method. Most of the nuclear parameter selection methods are to get the best by minimizing the parameter values, but the computational cost for solving optimization problems is quite large, and can not properly reflect the distribution characteristics of the data. In this paper, the non-optimization technology, by minimizing the generalization error to optimize the nuclear and related parameters, due to the direct calculation of the minimum radius and maximum interval, avoiding the direct solution of the optimization problem, it can very well reduce the computation cost. And that the method directly from the sample one can well reflect the distribution chara
- 2022-01-26 04:59:56下载
- 积分:1
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运用MATLAB语言编写的连续型霍普菲尔德网络
运用MATLAB语言编写的连续型霍普菲尔德网络-using MATLAB prepared by the continuous Hopfield network
- 2022-04-09 05:04:10下载
- 积分:1
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neural network limulated in C
neural network limulated in C
- 2022-02-21 06:10:08下载
- 积分:1
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遗传算法学习资料
遗传算法学习资料-GA learning materials
- 2022-08-22 16:39:07下载
- 积分:1
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详细介绍了局部奇异值分解
详细介绍了局部奇异值分解-details of local SVD
- 2022-07-15 11:47:59下载
- 积分:1
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这里是一个利用人工智能的八个数字源代码,并对..
这里有一个用vc写的人工智能八数码源代码,,非常有参考价值,感兴趣的或者是需要的人可以来下载哦~-Here is a use of artificial intelligence was vc eight digital source code, and very useful, or is interested in need can be downloaded from Oh!
- 2022-01-25 16:06:35下载
- 积分:1
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LinPacker是一个优化矩形布局的工具,是在具有遗传算法的半无限大小区完成这一操作的。对缩减工厂的库存是有用的。...
LinPacker是一个优化矩形布局的工具,是在具有遗传算法的半无限大小区完成这一操作的。对缩减工厂的库存是有用的。-LinPacker optimization is a rectangular layout of the tool, with a genetic algorithm in the semi-infinite size of the area to complete the operation. To reduce factory stocks will be useful.
- 2022-02-28 14:50:37下载
- 积分:1
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bp神经网络计算的源程序
bp神经网络计算的源程序-bp neural network calculation of the source
- 2022-09-12 03:40:03下载
- 积分:1
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实现了fisher线性分类器的功能,源码使用matlab编程,通俗易懂
实现了fisher线性分类器的功能,源码使用matlab编程,通俗易懂-Realize the fisher linear classifier functions, source code using matlab programming, user-friendly
- 2022-08-09 03:57:22下载
- 积分:1
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多目标进化算法源代码
多目标进化算法源代码-more evolutionary algorithm source code
- 2022-04-13 08:28:31下载
- 积分:1