计算roc曲线和AUC的Matlab程序
上传时间： 2014-12-08
上传用户：aeiouetla
A Perl module implementing receiver-operator-characteristic (roc) curves with nonparametric confidence bounds
标签： receiver-operator-characteristic nonparametric implementing module
上传时间： 2016-01-05
上传用户：cjl42111
非参数法估计roc曲线下面积,本文将采用实例数据具体介绍如何利用简单实用的非参数法估计与比较roc 曲线下面积
上传时间： 2016-01-05
上传用户：zhenyushaw
pdf DOCUMENT FOR roc AND ORGANICE WORDS
上传时间： 2014-09-06
上传用户：libinxny
roc曲线绘制程序！matlab版！搜索，无重复。
上传时间： 2013-12-27
上传用户：FreeSky
matlab 程序用来计算roc曲线面积
上传时间： 2013-12-17
上传用户：xieguodong1234
roc曲线是一个非常有用的技术，经常用来组织分类器，可视化分类器的性能。roc图还经常被用于医疗决策。多多支持哦。。。。。。。。。。。。。。。。。。。。。
标签： roc
上传时间： 2014-11-22
上传用户：youke111
roc的详细说明，不了解的可以过来看看，相信一定会对你有用
标签： roc
上传时间： 2013-12-11
上传用户：gaojiao1999
In this demo, I use the EM algorithm with a Rauch-Tung-Striebel smoother and an M step, which I ve recently derived, to train a two-layer perceptron, so as to classify medical data (kindly provided by Steve Roberts and Will Penny from EE, Imperial College). The data and simulations are described in: Nando de Freitas, Mahesan Niranjan and Andrew Gee Nonlinear State Space Estimation with Neural Networks and the EM algorithm After downloading the file, type "tar -xf EMdemo.tar" to uncompress it. This creates the directory EMdemo containing the required m files. Go to this directory, load matlab5 and type "EMtremor". The figures will then show you the simulation results, including roc curves, likelihood plots, decision boundaries with error bars, etc. WARNING: Do make sure that you monitor the log-likelihood and check that it is increasing. Due to numerical errors, it might show glitches for some data sets.
标签： Rauch-Tung-Striebel algorithm smoother which
上传时间： 2016-04-15
上传用户：zhenyushaw
New training algorithm for linear classification SVMs that can be much faster than SVMlight for large datasets. It also lets you direcly optimize multivariate performance measures like F1-Score, roc-Area, and the Precision/Recall Break-Even Point.
标签： classification algorithm for training
上传时间： 2014-12-20
上传用户：stvnash
