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在这个电脑中的虚拟市场中,若干被称为交易者的人工智能程序(Agent)通过观察它们所在的数字世界中
股价和股息的不断变换而做出预测,并且根据这些预测做出购买股票与否以及购买股票数量的决策。
反过来,所有的交易者的决策又决定了股票的价格,这样,整个的股票交易市场就构成了一个自我封闭的
计算系统。同时,这些交易者都具有学习的能力,可以根据以前预测的成功或者失败对自己的决策进行调整
,并且通过一种被称为遗传算法的方法产生创新能力。总之,ASM是一个电脑中不断进化的虚拟股票市场!
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人工股市(Artificial Stock Market,简称ASM)是模拟股市运作的一个程序。在这个电脑中的虚拟市场中,若干被称为交易者的人工智能程序(Agent)通过观察它们所在的数字世界中股价和股息的不断变换而做出预测,并且根据这些预测做出购买股票与否以及购买股票数量的决策。反过来,所有的交易者的决策又决定了股票的价格,这样,整个的股票交易市场就构成了一个自我封闭的计算系统。同时,这些交易者都具有学习的能力,可以根据以前预测的成功或者失败对自己的决策进行调整,并且通过一种被称为遗传算法的方
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人工股市(Artificial Stock Market,简称ASM)是模拟股市运作的一个程序。在这个电脑中的虚拟市场中,若干被称为交易者的人工智能程序(Agent)通过观察它们所在的数字世界中股价和股息的不断变换而做出预测,并且根据这些预测做出购买股票与否以及购买股票数量的决策。反过来,所有的交易者的决策又决定了股票的价格,这样,整个的股票交易市场就构成了一个自我封闭的计算系统。同时,这些交易者都具有学习的能力,可以根据以前预测的成功或者失败对自己的决策进行调整,并且通过一种被称为遗传算法的方
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主要用于近红外光谱处理中光谱特征选择,是目前近红外光谱数据处理的重要方法之一。-Successive Projections Algorithm for NIR data analysis
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本代码实现基于成对约束的半监督图嵌入算法-Following the intuition that the image variation of
faces can be effectively modeled by low dimensional
linear spaces, we propose a novel linear subspace
learning method for face analysis in the framework of
graph embeddi
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Locality preserving projections algorithm in Matlab.Folder consists of three files
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用于流量预测的BP算法,可以实现非线性预测,供参考-Flow projections for the BP algorithm, nonlinear prediction can be achieved, for reference
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用于免疫算法的线性的检测器生成算法,该程序用于流量预测等方面。-Immune algorithm for the linear detector generating algorithm, the program for flow projections and so on.
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详细表述了分数阶傅立叶变换的离散实现,将现有的算法进行比较。-In this note we make a critical comparison of some matlab programs for the digital computation of the
fractional Fourier transform that are freely available and we describe our own implementation that lters
the bes
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The PLS method -- partial least squares projections to latent structures
-- and its applications in industrial RDP (research, development, and
production).-The PLS method-- partial least squares projections to latent structures
-- and its appli
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BACKPROJ uses the filtered or unfiltered backprojection algorithm to perform the inverse Radon transform. The filter is designed directly in the frequency domain and then multiplied by the FFT of the projections. The projections are zero-padded to a
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This function(s) can be used to interactively view any kind of 3D image volumes like CT and MRI, and for distance measurements or ROI selection in 2D slices.
It includes Maximum intensity projections (MIP), Volume Rendering (VR) , Slice render,
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rbfnn算法用于长期预测,效果较好。 -rbfnn algorithm for long-term projections, the effect is better. rbfnn algorithm for long-term projections, the effect is better.
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连续投影算法MATLAB源码,很好的资料,很齐全-successive projections algorithm
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Reconstruction of hv-convex binary images from two tomographic projections by genetic algorithm
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This paper deals with the improvement of the Dirty Paper Trellis Code (DPTC) watermarking algorithm. This watermarking algorithm is known to be one of the best among the high rate watermarking schemes. Nevertheless, recent researches reveal its secur
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This paper deals with the improvement of the Dirty Paper Trellis Code (DPTC) watermarking algorithm. This watermarking algorithm is known to be one of the best among the high rate watermarking schemes. Nevertheless, recent researches reveal its secur
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Successive Projections Algorithm matlab
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基于Fisher准则多分类特征提取,投影后采用最近邻算法和一对一投票法进行分类和交叉验证,附上数据实例-After feature extraction based on Fisher criterion with multicalsses, the projections are discriminated ultilizing the nearest neighbor algorithm and one-versus-one ballot to have a cross validation
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连续投影法,提供GUI,非常方便,并嵌入了多元回归算法-Successive projections algorithm and provide its GUI
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