PRINCIPLE: The UVE algorithm detects and eliminates from a PLS model (including from 1 to A components) those variables that do not carry any relevant information to model Y. The criterion used to trace the un-informative variables is the reliability of the regression coefficients: c_j=mean(b_j)/std(b_j), obtained by jackknifing. The cutoff level, below which c_j is considered to be too small, indicating that the variable j should be removed, is estimated using a matrix of random variables.The predictive power of PLS models built on the retained variables only is evaluated over all 1-a dimensions =(yielding RMSECVnew).
标签： from eliminates PRINCIPLE algorithm
上传时间： 2016-11-27
上传用户：凌云御清风
BP neural network for time series analysis predicted that by entering the corresponding time-series data to predict the future, suitable for beginners on the BP neural network learning
标签： corresponding time-series predicted analysis
上传时间： 2016-11-27
上传用户：cjl42111
ThreadX优秀的硬实时操作系统.This Express Start Guide is designed to help you install and use ThreadX for the Motorola 68332 microprocessor using the Green Hills development suite. This guide, the readme.txt file on the distribution disk, and Chapter 2 of the ThreadX User Guide contain more detailed information on getting started.
标签： ThreadX designed Express install
上传时间： 2014-11-11
上传用户：wangzhen1990
* This driver is to be used as a skeleton driver to be able to create a * USB driver quickly. The design of it is based on the usb-serial and * dc2xx drivers.
标签： driver to skeleton quickly
上传时间： 2016-12-20
上传用户：13188549192
This example uses the AIC23 codec module of the DM642 EVM Board Support * Library to generate a 1KHz sine wave on the audio outputs for 5 seconds.
标签： the generate Support Library
上传时间： 2014-12-08
上传用户：lingzhichao
We address the problem of predicting a word from previous words in a sample of text. In particular, we discuss n-gram models based on classes of words. We also discuss several statistical algorithms for assigning words to classes based on the frequency of their co-occurrence with other words. We find that we are able to extract classes that have the flavor of either syntactically based groupings or semantically based groupings, depending on the nature of the underlying statistics.
标签： predicting particular previous address
上传时间： 2016-12-26
上传用户：xfbs821
(1 . Higher Educati on Admissi on Committee Office of L ianyungang,L ianyungang 222006, China 2 . Modern Educati on Technique Center, Huaihai I nstitute of Technol ogy, L ianyungang 222005, China) Abstract: The outbreak ofARP cheating virus interferes with the nor mal functi oning of LAN. On the basis of thoroughly und standing of the p rinci p les, this paper analyzes the p rinci p les, pattern and classificati ons ofARP in details . And it also discu the tactics t o take strict p recauti ons ofARP fr om t wo sides— — —the administrati on ofLAN and Client Host . The pur pose of the cussi on is t o guarantee the normal running of LAN users . Key words: virus p rinci p les LAN client host
标签： ianyungang Committee Educati Admissi
上传时间： 2013-12-23
上传用户：zhangyigenius
PDTDFB toolbox The filter bank is described in: The Shiftable Complex Directional Pyramid—Part I: Theoretical Aspects The Shiftable Complex Directional Pyramid—Part II: Implementation and Applications IEEE transaction on singnal processing, Oct. 2008 Other related papers and software are available at: nttruong.googlepages.com Acknowledgement: The code development is based on the matlab code of the contourlet toolbox and the steerable pyramid.
标签： Directional The Shiftable described
上传时间： 2017-01-08
上传用户：924484786
Small calculater GUI This GUI takes 2 user chosen numbers and applies a matchmatical operation on the two numbers. Also shows save and load functionality.
标签： matchmatical calculater GUI operation
上传时间： 2013-12-19
上传用户：李彦东
The exercise should be finished in English. 2. According to Prof. Zhang s requirement, this exercise mainly focuses on the BER performance of some wireless communication system using specific coding and modulation type through the AWGN channel. Signal-to-Noise ration (SNR) varies from 5dB to 20dB.
标签： requirement According exercise finished
上传时间： 2014-01-06
上传用户：zhangyigenius
