Feature selection is a preprocessing technique frequently used in data mining and machine learning tasks. It can reduce dimensionality, remove irrelevant data, increase learning accuracy, and improve results comprehensibility. FCBF is a fast correlation-based filter algorithm designed for high-dimensional data and has been shown effective in removing both irrelevant features and redundant features
标签： preprocessing frequently selection technique
上传时间： 2014-01-19
上传用户：lindor
feature-selection-with-acquisition cost-for-optimizing-sensor-system-design.pdf
标签： feature-selection-with-acquisitio cost-for-optimizing-sensor-system design
上传时间： 2016-01-30
上传用户：bruce
A selection sort program
上传时间： 2014-01-08
上传用户：busterman
Bayesian Model selection
上传时间： 2016-03-03
上传用户：凤临西北
gaussian algorithm for Bayesian Model selection
标签： algorithm selection gaussian Bayesian
上传时间： 2016-03-03
上传用户：6546544
smcdemo1 for Bayesian Model selection
标签： selection smcdemo1 Bayesian Model
上传时间： 2016-03-03
上传用户：gonuiln
自己编的matlab程序。用于模式识别中特征的提取。是特征提取中的Sequential Forward selection方法，简称sfs.它可以结合Maximum-Likelihood-Classifier分类器进行使用。
标签： Sequential selection Forward matlab
上传时间： 2016-04-02
上传用户：ma1301115706
On-Line MCMC Bayesian Model selection This demo demonstrates how to use the sequential Monte Carlo algorithm with reversible jump MCMC steps to perform model selection in neural networks. We treat both the model dimension (number of neurons) and model parameters as unknowns. The derivation and details are presented in: Christophe Andrieu, Nando de Freitas and Arnaud Doucet. Sequential Bayesian Estimation and Model selection Applied to Neural Networks . Technical report CUED/F-INFENG/TR 341, Cambridge University Department of Engineering, June 1999. After downloading the file, type "tar -xf version2.tar" to uncompress it. This creates the directory version2 containing the required m files. Go to this directory, load matlab5 and type "smcdemo1". In the header of the demo file, one can select to monitor the simulation progress (with par.doPlot=1) and modify the simulation parameters.
标签： demonstrates sequential selection Bayesian
上传时间： 2016-04-07
上传用户：lindor
java script to pop out selection
上传时间： 2014-01-23
上传用户：yuanyuan123
Threshold selection for UWB TOA estimation based on kurtosis
标签： estimation Threshold selection kurtosis
上传时间： 2013-12-20
上传用户：hfmm633
