ÿþ<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns="http://www.w3.org/TR/REC-html40"> <head> <meta http-equiv=Content-Type content="text/html; charset=unicode"> <meta name=ProgId content=Word.Document> <meta name=Generator content="Microsoft Word 12"> <meta name=Originator content="Microsoft Word 12"> <link rel=File-List href="index_files/filelist.xml"> <title>feature selection package</title> <!--[if gte mso 9]><xml> <o:DocumentProperties> <o:Author>Qiang Cheng</o:Author> <o:LastAuthor>Qiang Cheng</o:LastAuthor> <o:Revision>5</o:Revision> <o:TotalTime>10</o:TotalTime> <o:Created>2010-05-12T18:33:00Z</o:Created> <o:LastSaved>2010-05-13T00:46:00Z</o:LastSaved> <o:Pages>1</o:Pages> <o:Words>304</o:Words> <o:Characters>1735</o:Characters> <o:Company>Southern Illinois University</o:Company> <o:Lines>14</o:Lines> 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mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.0pt; font-family:"Times New Roman","serif";} </style> <![endif]--><!--[if gte mso 9]><xml> <o:shapedefaults v:ext="edit" spidmax="4098"/> </xml><![endif]--><!--[if gte mso 9]><xml> <o:shapelayout v:ext="edit"> <o:idmap v:ext="edit" data="1"/> </o:shapelayout></xml><![endif]--> </head> <body lang=EN-US link=blue vlink=purple style='tab-interval:.5in'> <div class=Section1> <p align=center style='text-align:center'>&nbsp;</p> <div> <div> <p class=MsoNormal align=center style='text-align:center'><span style='mso-fareast-font-family:"Times New Roman"'><o:p>&nbsp;</o:p></span></p> </div> </div> <h3 align=center style='text-align:center'><strong><span style='mso-fareast-font-family: "Times New Roman";color:#7030A0'>Feature Selection Methods Comparison Package </span><span style='color:#7030A0'><o:p></o:p></span></strong></h3> <div> <div style='background-position-x:0%;background-position-y: 0%;background-attachment: scroll'> <p align=center style='text-align:center'><em><b>Note </b></em><strong>- For research repeatability purpose, we supply the following datasets, program and links. </strong><b><br> <strong>If any of these is in conflict with your rights on data, please write to us and we will remove it.</strong></b></p> </div> <p class=MsoNormal align=center style='margin-bottom:12.0pt;text-align:center'><span style='mso-fareast-font-family:"Times New Roman"'><br> <span style='color:#E36C0A;mso-themecolor:accent6;mso-themeshade:191'>Latest update</span>: April 20, 2010.<o:p></o:p></span></p> <div align=center> <table class=MsoNormalTable border=0 cellpadding=0 width=536 style='width:402.0pt; mso-cellspacing:1.5pt;mso-yfti-tbllook:1184;mso-padding-alt:0in 5.4pt 0in 5.4pt'> <tr style='mso-yfti-irow:0;mso-yfti-firstrow:yes'> <td style='padding:.75pt .75pt .75pt .75pt'> <p>These data and programs are provided to reproduce the results reported in the paper: <p> </p> &quot;Fast selecting optimal feature subset for multi-class classification with applications to high dimensional data,&quot; Qiang Cheng, H. Zhou, and J. Cheng, <i style='mso-bidi-font-style:normal'>forthcoming, IEEE Trans. Pattern Analysis and Machine Intelligence</i>. <a href="Fisher_Markov_Final_minorRevision.pdf"> <u>[PDF file] </u> </a> </p> <p>Step I: Please download the MRF (d=1) feature selection method from <a href="mrf.html">here</a>. </p> <p>Step II: The following feature selection methods you may need</p> <p>1, Random Forest: http://www.stat.berkeley.edu/users/breiman/RandomForests<br> 2, <span class=SpellE>mRMR</span>: http://penglab.janelia.org/proj/mRMR/<br> 3, RFE and L0 can be found within the Spider package: http://www.kyb.tuebingen.mpg.de/bs/people/spider/main.html</p> <p>Step III: The following classification packages you may need<br> 1, <span class=SpellE>LibSVM</span> in <span class=SpellE>Matlab</span> Arsenal: http://www.informedia.cs.cmu.edu/yanrong \\/<span class=SpellE>MATLABArsenal</span>/MATLABArsenal.htm</p> <p style='margin-bottom:12.0pt'>2, C4.5 and NB from <span class=SpellE>Weka</span>: http://www.cs.waikato.ac.nz/ml/weka/</p> </td> </tr> <tr style='mso-yfti-irow:1'> <td style='padding:.75pt .75pt .75pt .75pt'> <p class=MsoNormal><span style='mso-fareast-font-family:"Times New Roman"'><br> Win RAR is required to extract these compacted files:<o:p></o:p></span></p> </td> </tr> <tr style='mso-yfti-irow:2'> <td style='padding:.75pt .75pt .75pt .75pt'> <p style='margin-bottom:12.0pt'><strong>Synthetic datasets (~300k): </strong><br> <br> <a href="data/syn.rar">Synthetic-1 and Synthetic-2, two datasets together. In <span class=SpellE>Matlab</span> format.</a></p> </td> </tr> <tr style='mso-yfti-irow:3'> <td style='padding:.75pt .75pt .75pt .75pt'> <table class=MsoNormalTable border=0 cellpadding=0 width=530 style='width:397.5pt;mso-cellspacing:1.5pt;mso-yfti-tbllook:1184;mso-padding-alt: 0in 5.4pt 0in 5.4pt'> <tr style='mso-yfti-irow:0;mso-yfti-firstrow:yes'> <td style='padding:.75pt .75pt .75pt .75pt'> <p class=MsoNormal><strong><span style='mso-fareast-font-family:"Times New Roman"'>Real-world datasets: Single test</span></strong><span style='mso-fareast-font-family: "Times New Roman"'> (~7M) <br> <br> <a href="data/single_test.rar">Wine, Optical pen, Leukemia-S3, NCI9, Lung Cancer, Prostate Cancer, all together. Please note that for Lung Cancer and Prostate Cancer, the training set and testing set are different .<span class=SpellE>csv</span> files, and other files are in <span class=SpellE>Matlab</span> format.</a><o:p></o:p></span></p> </td> </tr> <tr style='mso-yfti-irow:1;mso-yfti-lastrow:yes'> <td style='padding:.75pt .75pt .75pt .75pt'> <p><strong>Real-world datasets: multi-fold random split test (~7M)</strong></p> <p><a href="data/fold_test.rar">Iris, Wine, Optical pen, Leukemia-S3, NCI9, all together. All files are in <span class=SpellE>Matlab</span> format.</a></p> </td> </tr> </table> </td> </tr> <tr style='mso-yfti-irow:4;mso-yfti-lastrow:yes'> <td style='padding:.75pt .75pt .75pt .75pt'> <p>&nbsp; </p> </td> </tr> </table> </div> <h3 align=center style='text-align:center'><strong><span style='font-size:11.0pt; mso-fareast-font-family:"Times New Roman";color:#7030A0'>The software package was prepared by Hongbo Zhou. If you have any comment or suggestion, </span></strong><strong><span style='font-size:11.0pt;color:#7030A0'><o:p></o:p></span></strong></h3> <h3 align=center style='text-align:center'><span class=GramE><strong><span style='font-size:11.0pt;mso-fareast-font-family:"Times New Roman";color:#7030A0'>please</span></strong></span><strong><span style='font-size:11.0pt;mso-fareast-font-family:"Times New Roman";color:#7030A0'> contact <span class=SpellE>qcheng</span> at <span class=SpellE>cs</span> dot <span class=SpellE>siu</span> dot <span class=SpellE>siu</span></span></strong><span style='font-size:11.0pt'><o:p></o:p></span></h3> <p align=center style='text-align:center'><br> <br> <br> <br> <br> <br> <br> <br style='mso-special-character:line-break'> <![if !supportLineBreakNewLine]><br style='mso-special-character:line-break'> <![endif]></p> </div> <p class=MsoNormal align=center style='margin-bottom:12.0pt;text-align:center'><span style='mso-fareast-font-family:"Times New Roman"'><o:p>&nbsp;</o:p></span></p> <!-- BREAKOUT FOR CC NOTICE. NOT A PART OF THE LICENSE --><!-- END CC NOTICE --> <div style='margin-bottom:7.5pt'> <p class=MsoNormal align=right style='text-align:right'><span style='mso-fareast-font-family: "Times New Roman"'><a href="../index.html">« <span class=GramE>back</span></a><o:p></o:p></span></p> </div> </div> </body> </html>