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).
標(biāo)簽: from eliminates PRINCIPLE algorithm
上傳時(shí)間: 2016-11-27
上傳用戶:凌云御清風(fēng)
這是數(shù)據(jù)融合領(lǐng)域的最新權(quán)威論文,極具參考價(jià)值,吐血奉獻(xiàn),切勿用作商業(yè)目的!
標(biāo)簽: 數(shù)據(jù)融合 論文
上傳時(shí)間: 2013-11-29
上傳用戶:jackgao
本文是多目標(biāo)跟蹤研究的前沿進(jìn)展,對從事雷達(dá)數(shù)據(jù)處理及信息融合的人具有很好的參考價(jià)值,切勿用作商業(yè)目的!
標(biāo)簽: 多目標(biāo)跟蹤
上傳時(shí)間: 2013-12-15
上傳用戶:caixiaoxu26
可以把客戶端的內(nèi)容存入數(shù)據(jù)庫中,在j網(wǎng)頁中顯示出來
標(biāo)簽: 數(shù)據(jù)庫
上傳時(shí)間: 2016-11-28
上傳用戶:13215175592
利用矩形窗設(shè)計(jì)的數(shù)字濾波器,利用三角窗設(shè)計(jì)的數(shù)字濾波器,利用海明設(shè)計(jì)的數(shù)字濾波器,利用漢寧窗設(shè)計(jì)的數(shù)字濾波器,利用巴特里特窗設(shè)計(jì)的數(shù)字濾波器,利用布拉克曼窗設(shè)計(jì)的數(shù)字濾波器,利用切比雪夫窗設(shè)計(jì)的數(shù)字濾波器,利用凱塞窗設(shè)計(jì)的數(shù)字濾波器
標(biāo)簽: 矩形 數(shù)字濾波器
上傳時(shí)間: 2014-01-17
上傳用戶:壞天使kk
猜數(shù)字遊戲, Program會判別玩家的輸入值 決定提示(NAMB) 10次機(jī)會內(nèi)猜出即為獲勝
標(biāo)簽:
上傳時(shí)間: 2013-12-15
上傳用戶:ynsnjs
function [U,center,result,w,obj_fcn]= fenlei(data) [data_n,in_n] = size(data) m= 2 % Exponent for U max_iter = 100 % Max. iteration min_impro =1e-5 % Min. improvement c=3 [center, U, obj_fcn] = fcm(data, c) for i=1:max_iter if F(U)>0.98 break else w_new=eye(in_n,in_n) center1=sum(center)/c a=center1(1)./center1 deta=center-center1(ones(c,1),:) w=sqrt(sum(deta.^2)).*a for j=1:in_n w_new(j,j)=w(j) end data1=data*w_new [center, U, obj_fcn] = fcm(data1, c) center=center./w(ones(c,1),:) obj_fcn=obj_fcn/sum(w.^2) end end display(i) result=zeros(1,data_n) U_=max(U) for i=1:data_n for j=1:c if U(j,i)==U_(i) result(i)=j continue end end end
標(biāo)簽: data function Exponent obj_fcn
上傳時(shí)間: 2013-12-18
上傳用戶:ynzfm
function [U,V,num_it]=fcm(U0,X) % MATLAB (Version 4.1) Source Code (Routine fcm was written by Richard J. % Hathaway on June 21, 1994.) The fuzzification constant % m = 2, and the stopping criterion for successive partitions is epsilon =??????. %*******Modified 9/15/04 to have epsilon = 0.00001 and fix univariate bug******** % Purpose:The function fcm attempts to find a useful clustering of the % objects represented by the object data in X using the initial partition in U0.
標(biāo)簽: fcm function Version Routine
上傳時(shí)間: 2014-11-30
上傳用戶:二驅(qū)蚊器
兩臺處理機(jī)A 和B處理n個(gè)作業(yè)。設(shè)第i個(gè)作業(yè)交給機(jī)器 A 處理時(shí)需要時(shí)間ai,若由機(jī)器B 來處理,則需要時(shí)間bi。由于各作 業(yè)的特點(diǎn)和機(jī)器的性能關(guān)系,很可能對于某些i,有ai >=bi,而對于 某些j,j!=i,有aj<bj。既不能將一個(gè)作業(yè)分開由兩臺機(jī)器處理,也沒 有一臺機(jī)器能同時(shí)處理2 個(gè)作業(yè)。設(shè)計(jì)一個(gè)動態(tài)規(guī)劃算法,使得這兩 臺機(jī)器處理完成這n 個(gè)作業(yè)的時(shí)間最短(從任何一臺機(jī)器開工到最后 一臺機(jī)器停工的總時(shí)間)。研究一個(gè)實(shí)例:(a1,a2,a3,a4,a5,a6)= (2,5,7,10,5,2);(b1,b2,b3,b4,b5,b6)=(3,8,4,11,3,4)
上傳時(shí)間: 2014-01-14
上傳用戶:獨(dú)孤求源
用java實(shí)現(xiàn)的記事本程序,能夠?qū)崿F(xiàn)下面功能 文件:新建,保存,另存為,退出 編輯:復(fù)制,粘貼,剪切, 格式:字體(有系統(tǒng)所有字體和大小),自動換行,
上傳時(shí)間: 2013-12-27
上傳用戶:zaizaibang
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