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.
標(biāo)簽： Rauch-Tung-Striebel algorithm smoother which
上傳時(shí)間： 2016-04-15
上傳用戶：zhenyushaw
I built the Superlist control whilst developing an RSS reader called FeedGhost. Although there are plenty of commercial grouped list controls available I wanted to have total control over the code and of course its usability. Superlist supports drag drop column customisation, grouping as well as handling thousands of entries smoothly. It s also highly customisable if you want to change its look and feel. In this article I ll explain how to use and extend the control in a demo project. If you download the source, you can find demo project under the Tests/SuperListTest directory.
標(biāo)簽： developing Superlist FeedGhost Although
上傳時(shí)間： 2016-04-15
上傳用戶：佳期如夢
這是一個(gè)ARM2410A的I/O字符驅(qū)動(dòng)程序，有很好的框架，很有參考價(jià)值。以驅(qū)動(dòng)LED，及按鍵為例。培訓(xùn)班內(nèi)部資料
上傳時(shí)間： 2014-01-18
上傳用戶：zhengzg
i am server im imi mim im im
上傳時(shí)間： 2014-01-01
上傳用戶：alan-ee
S3C2440A第九部分I/O口譯文，目前在網(wǎng)上還未見此部分的譯文，想必定受歡迎，
上傳時(shí)間： 2016-04-21
上傳用戶：123啊
I this this is a good book about ajax.I hope it can help you.
標(biāo)簽： this about good book
上傳時(shí)間： 2014-06-03
上傳用戶：牛布牛
北京大學(xué)ACM比賽題目 Write a program to read four lines of upper case (i.e., all CAPITAL LETTERS) text input (no more than 72 characters per line) from the input file and print a vertical histogram that shows how many times each letter (but not blanks, digits, or punctuation) appears in the all-upper-case input. Format your output exactly as shown.
標(biāo)簽： CAPITAL LETTERS program Write
上傳時(shí)間： 2014-01-17
上傳用戶：410805624
Microsoft .net IL 匯編語言程序設(shè)計(jì)指南. To tell the truth, I don t think I had much choice in this matter. Let me explain. With Microsoft .NET technology taking the world by storm, with more and more information professionals getting involved, large numbers of books covering various aspects of this technology have started to arrive—and none too soon. Alas, virtually all of these books are dedicated to .NET-based programming in high-level languages and rapid application development (RAD) environments. No doubt this is extremely important, and I am sure all these books will have to be reprinted to satisfy the demand. But what about the plumbing?
標(biāo)簽： Microsoft choice matter truth
上傳時(shí)間： 2014-11-06
上傳用戶：二驅(qū)蚊器
matlab遺傳算法工具箱函數(shù)及實(shí)例講解2 【問題】在－5<=Xi<=5,i=1,2區(qū)間內(nèi)，求解 f(x1,x2)=-20*exp(-0.2*sqrt(0.5*(x1.^2+x2.^2)))-exp(0.5*(cos(2*pi*x1)+cos(2*pi*x2)))+22.71282的最小值。
上傳時(shí)間： 2013-12-31
上傳用戶：gtzj
This zip contains a simple paper of SPIHT generated streams run length encoded ... later i ll be posting the MATLAB source code also and also SPIHT with Arithmetic coding
標(biāo)簽： generated contains encoded streams
上傳時(shí)間： 2013-12-01
上傳用戶：huangld
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