ÿþ<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" dir="ltr"> <!-- #BeginTemplate "../master.dwt" --> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <!-- #BeginEditable "doctitle" --> <title>£ÇµÄ¹º¬ ˆÁ³±</title> <style type="text/css"> .style3 { font-size: medium; color: #550000; } .style4 { text-align: justify; } .style5 { text-align: center; } </style> <!-- #EndEditable --> <link rel="stylesheet" type="text/css" title="CSS" href="../../styles/style3.css" media="screen" /> <style type="text/css"> .style1 { color: #000000; } </style> </head> <body> <!-- Begin Container --> <div id="container"> <!-- Begin Masthead --> <div id="masthead"> <h1></h1> <h3 class="style1"></h3> </div> <!-- End Masthead --> <!-- Begin iMenu --> <div id="navigation"> <ul> <li><a href="../index.htm">‘Áǹº®</a></li> <li><a href="../abstract/abstract.htm"> µÁ¯»·È·</a></li> <li><a href="../suite/suite.htm">xSDR</a></li> <li><a href="../guide/guide.htm">Ÿ´·³Ì §Á®Ã·Â</a></li> <li><a href="../installation/installation.htm">•³º±Ä¬Ãı÷</a></li> <li><a href="../references/references.htm">‘½±Æ¿Á­Â</a></li> <li><a href="related.htm">£ÇµÄ¹º¬ ˆÁ³± </a></li> </ul> </div> <!-- End iMenu --> <!-- Begin Left Column --> <div id="column_l"> <!-- #BeginEditable "content" --> <h2>£ÇµÄ¹º¬ ˆÁ³±</h2> <h4> XGobi &amp; XGvis</h4> <p> <a href="http://www2.research.att.com/areas/stat/xgobi/"> http://www2.research.att.com/areas/stat/xgobi/</a></p> <p class="style4"> ¤¿ XGobi µ¯½±¹ ­½± µ»µÍ¸µÁ¿ ÀÁ̳Á±¼¼± ¿ÀĹº¿À¿¯·Ã·Â ´µ´¿¼­½É½. £Çµ´¹¬ÃÄ·ºµ ±À¿º»µ¹ÃĹº¬ ³¹± Ä·½ ¼µ»­Ä· À¿»Å´¹¬ÃıÄɽ ´µ´¿¼­½É½. šÅº»¿ÆÌÁ·Ãµ Ä¿ œ¬ÁĹ¿ ĿŠ1998 º±¹ ±À¿Ä­»µÃµ ­½± µ¾±¹ÁµÄ¹ºÌ ÀÁ̳Á±¼¼± ³¹± Ä·½ µÀ¿Ç®. Ÿ¹ ´Å½±¼¹º­Â º±¹ ´¹±´Á±ÃĹº­Â ¼­¸¿´¿¹ À¿Å ÇÁ·Ã¹¼¿À¿¹¿Íõ ³¹± Ä¿ ǵ¹Á¹Ã¼Ì Äɽ ´µ´¿¼­½É½ ­´Éñ½ ÃÄ¿ ÀÁ̳Á±¼¼± ´Å½±ÄÌķĵ À¿Å µ¯½±¹ ÇÁ®Ã¹¼µÂ ±ºÌ¼± º±¹ î¼µÁ±, 12 ÇÁ̽¹± ¼µÄ¬ Ä·½ Å»¿À¿¯·Ã· Ä¿Å. Ÿ¹ ºÍÁ¹µÂ ¼­¸¿´¿¹ À¿Å ÇÁ·Ã¹¼¿À¿¹µ¯ ³¹± Ä·½ ÀÁ¿²¿»® µ¯½±¹ ı ´¹±³Á¬¼¼±Ä± ´¹±ÃÀ¿Á¬Â (scatterplots) º±¹ ı ´¹±³Á¬¼¼±Ä± ³Á±¼¼Î½ (line drawing).</p> <p class="style4"> To §Gvis ¸µÉÁµ¯Ä±¹ · µ¾­»¹¾· ĿŠXGobi ¬À¿È· ̼É À¿Å µ¯½±¹ »±½¸±Ã¼­½·.  Á̺µ¹Ä±¹ ³¹± À±Á¬»»·»¿ project ±ÀÌ Ä¿Å ¯´¹¿Å ´·¼¹¿ÅÁ³¿ÍÂ. ¤¿ XGvis µ¯½±¹ ­½± ÃÍÃÄ·¼± À¿Å Å»¿À¿¹µ¯ Ä·½ ĵǽ¹º® Multidimensional Scaling (MDS) ³¹± ½± ±½±»Íõ¹: ±½Ì¼¿¹± ´µ´¿¼­½± (³¹± Ä·½ À±Á±³É³® DZÁÄν ±½Ä¹ºµ¹¼­½É½), À¿»Å´¹¬Ãıı ´µ´¿¼­½± (³¹± ¼µ¯É÷ ´¹¬Ãı÷Â) º±¹ ´¹±ºÁ¹Äν ³Á¬ÆÉ½ (³¹± ´¹±³Á¬¼¼±Ä± ´¹¬Ä±¾·Â).<br/> ¤¿ ³µ³¿½Ì À¿Å Ä¿ º¬½µ¹ ½± Ãǵᶵı¹ ¼µ Ä¿ ÀÁ¿±½±ÆµÁ¸­½ »¿³¹Ã¼¹ºÌ µ¯½±¹ ÌĹ µ½Ãɼ±Äνµ¹ Ä¿ XGobi ñ½ ¼·Ç±½¹Ã¼Ì ±Àµ¹ºÌ½¹Ã·Â Äɽ ´µ´¿¼­½É½. ‘ÅÄÌ µ¯½±¹ º±¹ ¿ »Ì³¿Â À¿Å Ä¿ ³Á±Æ¹ºÌ ĿŠÀµÁ¹²¬»»¿½ µ¯½±¹ À±½¿¼¿¹ÌÄÅÀ¿. Ÿ¹ ¼µÄ±ÃÇ·¼±Ä¹Ã¼¿¯ Äɽ ´µ´¿¼­½É½ µ¹ÃÌ´¿Å ±À¿Äµ»¿Í½ Ä·½ µÀ¹À»­¿½ »µ¹Ä¿ÅÁ³¯± ĿŠõ Ãǭ÷ ¼µ Ä¿ XGobi.</p> <h4> GGobi</h4> <p class="style4"> <a href="http://www.ggobi.org/">http://www.ggobi.org/</a></p> <p class="style4"> ¤¿ Ggobi ±À¿Äµ»­¹ Ä·½ µ¾­»¹¾· Äɽ ´Å¿ ÀÁ¿·³¿Í¼µ½É½ projects. •¯½±¹ ¼¹± µÆ±Á¼¿³® ±½¿¹ÇÄ¿Í ºÎ´¹º± º±¹ ±À¿Äµ»µ¯ µÆ±Á¼¿³® ¿ÀĹº®Â ±Àµ¹ºÌ½¹Ã·Â À¿»Å´¹¬ÃıÄɽ ´µ´¿¼­½É½.  Á¿ÃÆ­Áµ¹ ´Å½±¼¹º¬ º±¹ ´¹±´Á±ÃĹº¬ ³Á±Æ®¼±Ä± ÌÀÉ tours, scatterplots, ´¹±³Á¬¼¼±Ä± ¼À¬Á±Âº±¹ À±Á¬»»·»± ³Á±Æ®¼±Ä± ÃŽĵı³¼­½É½. Œ»± ı ³Á±Æ®¼±Ä± µ¯½±¹ ´¹±´Á±ÃĹº¬ µ½Î ÅÀ¬Áǵ¹ · ´Å½±ÄÌķı ÃÅÃǭĹ÷ ĿÅ º±¹ ıÅÄ¿À¿¯·Ã·Â Äɽ ´¹±Ä¬ÃµÉ½ ¼µ Ä· ´¹±´¹º±Ã¯± ÇÁɼ±Ä¹Ã¼¿Í ® ¼µ µÄ¹º­ÄµÂ. ŒÀÉ º±¹ ¿ ÀÁ¿º¬Ä¿Ç¿Â Ŀв±Ã¯¶µÄ±¹ õ ­½± µÍº¿»¿ ÃÄ· ÇÁ®Ã· ³Á±Æ¹ºÌ ÀµÁ¹²¬»»¿½. <br /> £ÄÌǿ Äɽ ´·¼¹¿ÅÁ³Î½ ½± µ¯½±¹ ´Å½±Ä® · ÇÁ®Ã· ĿŠÇÉÁ¯Â ½± µ¯½±¹ ±½±³º±Ã¼­½¿Â ¿ ÇÁ®ÃÄ·Â ½± ´¹±²¬Ãµ¹ º¬À¿¹¿½ ¿´·³Ì ½ÉÁ¯ÄµÁ±. — ±À¿ºÌ»»·Ã· Äɽ À±Á±¸ÍÁɽ À±Á±¼µÄÁ¿À¿¯·Ã·Â º±¹ ÀÁ¿²¿»®Â ±À¿Äµ»µ¯ ¼¹± ÷¼±½Ä¹º® »µ¹Ä¿ÅÁ³¹º® ²µ»Ä¯É÷ · ¿À¿¯± ³¯½µÄ±¹ ÀµÁ¹ÃÃÌĵÁ¿ ±¹Ã¸·Ä®, Ìı½ µÁ³±¶Ì¼±Ãĵ ¼µ À¿»»±À»­Â ÀÁ¿²¿»­Â ĿН´¹¿Å ÃŽ̻¿Å ´µ´¿¼­½É½.</p> <h4> Mondrian</h4> <p class="style4"> <a href="http://rosuda.org/mondrian/">http://rosuda.org/mondrian/</a></p> <p class="style4"> To Mondrian µ¯½±¹ ¼¹± µÆ±Á¼¿³® ¿ÀĹº¿À¿¯·Ã·Â ´µ´¿¼­½É½. •¯½±¹ ³Á±¼¼­½· õ Java º±¹ ¼À¿Áµ¯ ½± ÄÁ­¾µ¹ õ Ì»± ı »µ¹Ä¿ÅÁ³¹º¬ ÃÅÃÄ®¼±Ä±. — ³µ½¹º® ĿŠ»µ¹Ä¿ÅÁ³¯± º±¹ ¹´­± ¼¿¹¬¶µ¹ À¿»Í ¼µ Ä¿ XGobi ¼µ Ä· ´¹±Æ¿Á¬ ÌĹ ÀÁ̺µ¹Ä±¹ ³¹± ¼¹± À¿»Í À¹¿ ÃͳÇÁ¿½· µÆ±Á¼¿³®. §Á·Ã¹¼¿À¿¹µ¯Ä±¹ ºÅÁ¯É ³¹± ÃıĹÃĹº® ±½¬»Å÷ º±¹ ³Á±Æ¹º® ±Àµ¹ºÌ½¹Ã· ´µ´¿¼­½É½.  ­Á± ±ÀÌ Ä± ÃŽ·¸¹Ã¼­½± ³Á±Æ®¼±Ä± À¿Å ÀÁ¿ÃÆ­Á¿Å½ ı ÀµÁ¹ÃÃÌĵÁ± ÀÁ¿³Á¬¼¼±Ä± ±Àµ¹ºÌ½¹Ã·Â Ä¿ Mondrian ÀÁ¿ÃÆ­Áµ¹ µ¾µ¹´¹ºµÅ¼­½± º±¹ ÀÁ¿·³¼­½± ³Á±Æ®¼±Ä± À¿Å º¬½¿Å½ µÍº¿»· Ä·½ ¿ÀĹº¿À¿¯·Ã· ´µ´¿¼­½É½ À¿»»Î½ ´¹±ÃĬõɽ. •À¯Ã·Â Ä¿ Mondrian ÀÁ¿ÃÆ­Áµ¹ ¼¹± ¼¿½±´¹º® ĵǽ¹º® µÀ¹»¿³®Â ÅÀ¿ÃŽ̻ɽ ´µ´¿¼­½É½ À¿Å µÀ¹ÄÁ­Àµ¹ ÀÁ¿·³¼­½· µÀ¹»¿³® ´µ´¿¼­½É½ ±ÀÌ À¿»ÍÀ»¿º± º±¹ ¼µ³¬»± Ãͽ¿»±.</p> <h4> Multifactor Dimensionality Reduction </h4> <p class="style4"> <a href="http://www.multifactordimensionalityreduction.org/"> http://www.multifactordimensionalityreduction.org/</a></p> <p class="style4"> ¤¿ MDR ±À¿Äµ»µ¯ ­½± ÃÍÃÄ·¼± ¼µ¸Ì´É½ ¼µ ú¿ÀÌ Ä·½ µÍÁµÃ· º±¹ Ä¿½ º±¸¿Á¹Ã¼Ì ¼·-³Á±¼¼¹ºÎ½ ÃÅÃǵįõɽ ±½¬¼µÃ± õ À¿»Å´¹¬Ãıı ´µ´¿¼­½±. šÍÁ¹± DZÁ±ºÄ·Á¹ÃĹº¬ Ŀе¯½±¹ ¿ º±¸¿Á¹Ã¼Ì º±¹ µÀµ¾µÁ³±Ã¯± Äɽ ´¹±ÃĬõɽ, · ³Á±Æ¹º® ±½±À±Á¬Ãı÷ Äɽ ´µ´¿¼­½É½, · À±Á±³É³® º±½Ì½É½ if-then-else, · À±Á±¼µÄÁ¿À¿¯·Ã· Äɽ classigfication ±»³¿Á¯¸¼É½ º±¹ · ÅÀ¿ÃÄ®Á¹¾· ±Áǵ¯É½ ºµ¼­½É½ ³¹± Ä·½ µ¯Ã¿´¿ Äɽ ´µ´¿¼­½É½.</p> <h4> Matlab Toolbox For Dimensionality Reuction</h4> <p class="style4"> <a href="http://homepage.tudelft.nl/19j49/Matlab_Toolbox_for_Dimensionality_Reduction.html"> DRToolbox</a></p> <p class="style4"> — ÃÅ»»¿³® ±»³¿Á¯¸¼É½ ¼µ¯É÷ ´¹¬Ãı÷Â, ® ±»»¹Î DRToolbox ÌÀÉ ¸± Ä¿ ±½±Æ­Á¿Å¼µ õ ±Åĭ Ĺ õ»¯´µÂ ´µ½ µ¯½±¹ ­½± ¿»¿º»·Áɼ­½¿ »¿³¹Ã¼¹ºÌ. ‘À¿Äµ»µ¯ Ä·½ Å»¿À¿¯·Ã· 32 ±»³¿Á¯¸¼É½ ¼µ¯É÷ ´¹¬Ãı÷Â.  Á̺µ¹Ä±¹ ³¹± ¼¹± À¿»Í º±»® ´¿Å»µ¯± º±¹ ­½± À¿»Í ±¾¹Ì»¿³¿ µÁ³±»µ¯¿ µ»µÍ¸µÁ¿Å ºÎ´¹º±. •½¸±ÁÁͽ¿Å¼µ ĿŠÇÁ®Ãĵ ½± µ»­³Ç¿Å½ ÃÅǽ¬ Ä· õ»¯´± ³¹± ½­µÂ µº´Ìõ¹Â. Ÿ¹ ±»³ÌÁ¹¸¼¿¹ µ¯½±¹ Ì»¿¹ ³Á±¼¼­½¿¹ õ ³»ÎÃñ Matlab.</p> <h4> KNIME</h4> <p class="style4"> <a href="http://www.knime.org/">http://www.knime.org/</a></p> <p class="style4"> ¤¿ KNIME µ¯½±¹ ­½± À»®ÁµÂ À±Á±¼µÄÁ¿À¿¹®Ã¹¼¿ º±¹ µÀµºÄ¬Ã¹¼¿ ÀµÁ¹²¬»»¿½ ±½µÀÄų¼­½¿ õ Java, Ä¿ ¿À¿¯¿ µÀ¹ÄÁ­Àµ¹ ¼­Ã± ±ÀÌ ¼¹± º±Ä¬»»·»± ´¹±¼¿ÁÆÉ¼­½· ³Á±Æ¹º® ±Àµ¹ºÌ½¹Ã· Ä·½ µÀµ¾µÁ³±Ã¯± ÃŽ̻ɽ ´µ´¿¼­½É½. — Á¿® Äɽ ²·¼¬Äɽ À¿Å µºÄµ»¿Í½Ä±¹ õ ­½± õ½¬Á¹¿ µ¾ÌÁž·Â ³½Î÷ ±Àµ¹º¿½¯¶µÄ±¹ ¼µ ºÌ¼²¿Å ĿÅ ¿À¿¯¿Å µÀ¹»­³µ¹ ¿ ÇÁ®ÃÄ·Â. — µÆ±Á¼¿³® µÀ¯Ã·Â ´¯½µ¹ Ä· ´Å½±ÄÌķı ±À¿¸®ºµÅ÷ Äɽ õ½±Á¯É½ À¿Å µºÄµ»¿Í½Ä±¹ º¬½¿½Ä±Â ±ºÌ¼± µÅº¿»ÌĵÁ· Ä· ´¹±Çµ¯Á¹Ã· Ä¿ÅÂ.</p> <p class="style4"> ˆÇµ¹ Å»¿À¿¹·¸µ¯ õ Java º±¹ ´¹±½­¼µÄ±¹ ¼µ ´Å¿ ´¹±Æ¿ÁµÄ¹º¬ µ¯´· ±´µ¹±Â. œ¹± ¬´µ¹± µ»µÍ¸µÁ¿Å »¿³¹Ã¼¹º¿Í (GPL) · ¿À¿¯± µÀ¹ÄÁ­Àµ¹ Ä·½ µ»­Å¸µÁ· ´¹±½¿¼® Ä¿Å, ±»»¬ º±¹ ¼¹± µ¼À¿Á¹º® ­º´¿Ã· ÀÁ¿Ã±½±Ä¿»¹Ã¼­½· ÃĹ ±½¬³ºµÂ Ä·Â ÃͳÇÁ¿½·Â ±³¿Á¬Â.</p> <p class="style4"> To KNIME µÀ¯Ã·Â µ½Ãɼ±Äνµ¹ Ì»± ı modules ĿŠWeka º±¹ À±Á­Çµ¹ À¿»»­Â µÀ¹À»­¿½ »µ¹Ä¿ÅÁ³¯µÂ. ‘À¿Äµ»µ¯ ­½± µ¾±¹ÁµÄ¹ºÌ »¿³¹Ã¼¹ºÌ ¼µ ĵÁ¬Ãŵ ´Å½±ÄÌķĵÂ. £Ä± ¼µ¹¿½µºÄ®¼±Ä± ĿŠ· ±´Å½±¼¯± µºÄ­»µÃ· ±»³¿Á¯¸¼É½ ³Á±¼¼­½É½ õ Matlab.</p> <h4>Rapid Miner</h4> <p class="style4"> <a href="http://rapid-i.com/">http://rapid-i.com/</a></p> <p class="style4"> ¤¿ Rapid Miner µ¯½±¹ ¼±¶¯ ¼µ Ä¿ Knime Ä¿ º±»ÍĵÁ¿ µÁ³±»µ¯¿ À¿Å Ãǵį¶¿½Ä±¹ ¼µ Ä·½ µÁ³±Ã¯± ¼±Â.  Á̺µ¹Ä±¹ ³¹± ­½± ±ÅÄ̽¿¼¿, ±½¿¹ºÄ¿Í ºÎ´¹º± ÀÁ̳Á±¼¼±, ³¹± Ä·½ µ¾ÌÁž· ´µ´¿¼­½É½ º±¹ Ä·½ ±½¬»Å÷ ´µ´¿¼­½É½. £Ä± ¸µÄ¹º¬ ĿŠÃųº±Ä±»­³¿½Ä±¹ Ä¿ ³µ³¿½Ì ÌĹ µ¯½±¹ cross platform º±¹ ­Çµ¹ ¼µ³¬»· »µ¹Ä¿ÅÁ³¹ºÌķı. £Ä± ±Á½·Ä¹º¬, ÌÀÉ º±¹ Ä¿ Knime ´µ ¼À¿Á¿Í½ ½± µºÄµ»­Ã¿Å½ ±»³ÌÁ¹¸¼¿Å Matlab.</p> <!-- #EndEditable --></div> <!-- End Left Column --> <!-- Begin Right Column --> <div id="column_r"> <!-- #BeginEditable "sidebar" --> <p class="style5"><a href=#> greek</a> | <a href="../../related/related.htm"> english</a></p> <h3><span class="style3">£ÇµÄ¹º¬ ˆÁ³±</span></h3> <p class="style4">£µ ±ÅÄ® Ä·½ µ½Ìķı ¼À¿Áµ¯Äµ ½± ²Áµ¯Äµ ¿Á¹Ã¼­½± ±ÀÌ Ä± ÀÁ¿³Á¬¼¼±Ä± À¿Å ¼±Â º­½ÄÁ¹Ã±½ Ä¿ µ½´¹±Æ­Á¿½ º±¹ ¼±Â ­´Éñ½ Ä·½ θ·Ã· ÎÃĵ ½± ´·¼¹¿ÅÁ³®Ã¿Å¼µ Ä· ÿůı xSDR. £ÄÌǿ ¼±Â ±ÀÌ Ä·½ ±ÁÇ® ®Ä±½ ½± ÃŽ´Å¬Ã¿Å¼µ ¸µÄ¹º¬ ÃÄ¿¹Çµ¯± ±ÀÌ º¬¸µ ÀÁ̳Á±¼¼± õ ­½± ±À»Ì, µÍÇÁ·ÃÄ¿ º±¹ À±Á¬»»·»± ¹ÃÇÅÁÌ µÁ³±»­¹¿.</p> <!-- #EndEditable --></div> <!-- End Right Column --> <!-- Begin Footer --> <div id="footer"> <p><a href="../../index.htm">‘Áǹº®</a> | <a href="../../abstract/abstract.htm"> µÁ¯»·È·</a> | <a href="../../suite/suite.htm">¤¿ xSDR</a> | <a href="../../guide/guide.htm">Ÿ´·³Ì §Á®Ã·Â</a> | <a href="../../installation/installation.htm">•³º±Ä¬Ãı÷</a></p> <p><a href="http://www.db-net.aueb.gr/"> © DB-Net Research Team - 2010</a></p> <p><a href="http://www.cs.aueb.gr/"> ¤¼®¼±  »·Á¿Æ¿Á¹º®Â</a> | <a href="http://www.aueb.gr/"> Ÿ¹º¿½¿¼¹ºÌ  ±½µÀ¹ÃÄ®¼¹¿ ‘¸·½Î½</a></p> </div> <!-- End Footer --></div> <!-- End Container --> </body> <!-- #EndTemplate --> </html>