利用eCognition Developer输出的地类样本的特征值Excel,可以将其导入到CART决策树中,同样可以实现分类特征的自动选择和特征阈值的自动确定,利用CART决策树自动构建得到一个具有分类顺序的二叉树;然后将这个二叉树,应用到eCognition Developer中,构建分类规则集。这里是Salford Predictive Modeler(简称SPM)中构建CART决策数的操作方法。
2019-12-21 18:51:22 5.08MB SPM CART
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Predictive Modeling with SAS Enterprise Miner: Practical Solutions for Business Applications, Second Edition。 Learn how to produce predictive models and prepare presentation-quality graphics in record time with Predictive Modeling with SAS Enterprise Miner: Practical Solutions for Business Applications, Second Edition. If you are a graduate student, researcher, or statistician interested in predictive modeling; a data mining expert who wants to learn SAS Enterprise Miner; or a business analyst looking for an introduction to predictive modeling using SAS Enterprise Miner, you'll be able to develop predictive models quickly and effectively using the theory and examples presented in this book. Author Kattamuri Sarma offers the theory behind, programming steps for, and examples of predictive modeling with SAS Enterprise Miner, along with exercises at the end of each chapter. You'll gain a comprehensive awareness of how to find solutions for your business needs. This second edition features expanded coverage of the SAS Enterprise Miner nodes, now including File Import, Time Series, Variable Clustering, Cluster, Interactive Binning, Principal Components, AutoNeural, DMNeural, Dmine Regression, Gradient Boosting, Ensemble, and Text Mining. Develop predictive models quickly, learn how to test numerous models and compare the results, gain an in-depth understanding of predictive models and multivariate methods, and discover how to do in-depth analysis. Do it all with Predictive Modeling with SAS Enterprise Miner.
2019-12-21 18:50:59 29.28MB SAS 文本分析 数据挖掘
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Statistical Modeling by Wavelets ISBN: 0471293652 Title: Statistical Modeling by Wavelets Author: Brani Vidakovic Publisher: Wiley-Interscience 3.2 Mb Format: pdf A comprehensive, step-by-step introduction to wavelets in statistics. What are wavelets? What makes them increasingly indispensable in statistical nonparametrics? Why are they suitable for "time-scale" applications? How are they used to solve such problems as denoising, regression, or density estimation? Where can one find up-to-date information on these newly "discovered" mathematical objects? These are some of the questions Brani Vidakovic answers in Statistical Modeling by Wavelets. Providing a much-needed introduction to the latest tools afforded statisticians by wavelet theory, Vidakovic compiles, organizes, and explains in depth research data previously available only in disparate journal articles. He carefully balances both statistical and mathematical techniques, supplementing the material with a wealth of examples, more than 100 illustrations, and extensive references-with data sets and S-Plus wavelet overviews made available for downloading over the Internet. Both introductory and data-oriented modeling topics are featured, including: * Continuous and discrete wavelet transformations. * Statistical optimality properties of wavelet shrinkage. * Theoretical aspects of wavelet density estimation. * Bayesian modeling in the wavelet domain. * Properties of wavelet-based random functions and densities. * Several novel and important wavelet applications in statistics. * Wavelet methods in time series. Accessible to anyone with a background in advanced calculus and algebra, Statistical Modeling by Wavelets promises to become the standard reference for statisticians and engineers seeking a comprehensive introduction to an emerging field. 在下面网址能下到本书相关的代码和数据集: http://www2.isye.gatech.edu/~brani/.public_html/wiley.html
2019-12-21 18:49:49 16.26MB Statistical Modeling Wavelets 统计
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Bayesian Modeling Using WinBUGS.pdf
2019-12-21 18:48:59 26.41MB Bayesian WinBUGS
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这是关于系统动态和图模型的电子书,高清,最新版本,经典著作,英文版
2019-12-21 18:48:29 8.51MB System Dynam Graph Modeli
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德国GasTurb涡轮发动机性能仿真程序开发者Kurzke博士编写了燃气涡轮发动机总体性能建模方法,该书全面详细介绍了航空发动机、地面燃机的总体性能仿真技术,部件建模技术,尺寸重量预估等
2019-12-21 18:48:08 45.21MB GasTur 涡轮发动机 总体性能仿真
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( FreeCAD [How-to] Solid Modeling with the power of Python 2012.pdf )
2013-03-05 00:00:00 2.29MB FreeCAD olid Modeling python
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