index.html

svm(支持向量机)分类算法本质上是二类分类器

<LI>Lets you set the size of the cache in MB. 
<LI>Simplified output format of svm_classify. 
<LI>Data files may contain comments. </LI>
</UL>

<H4>V0.91 - V1.00</H4>
<UL>
<LI>Learning is more than 4 times faster.   
<LI>Smarter caching and optimization. 
<LI>You can define your own kernel function. 
<LI>Lets you set the size of the cache. 
<LI>VCdim is now estimated based on the radius of the support vectors. 
<LI>The classification module is more memory efficient.   
<LI>The f2c library is available from <A href="javascript:if(confirm('ftp://ftp-ai.cs.uni-dortmund.de/pub/Users/thorsten/svm_light/f2c/  \n\nThis file was not retrieved by Teleport Pro, because it is addressed on a domain or path outside the boundaries set for its Starting Address.  \n\nDo you want to open it from the server?'))window.location='ftp://ftp-ai.cs.uni-dortmund.de/pub/Users/thorsten/svm_light/f2c/'" tppabs="ftp://ftp-ai.cs.uni-dortmund.de/pub/Users/thorsten/svm_light/f2c/">here</A>. 
<LI>Adaptive precision tuning makes optimization more robust.   
<LI>Includes some small bug fixes and is more robust.   
<LI>Source code for <A HREF="javascript:if(confirm('http://www-ai.cs.uni-dortmund.de/SOFTWARE/SVM_LIGHT/svm_light_v1.00.eng.html  \n\nThis file was not retrieved by Teleport Pro, because it is addressed on a domain or path outside the boundaries set for its Starting Address.  \n\nDo you want to open it from the server?'))window.location='http://www-ai.cs.uni-dortmund.de/SOFTWARE/SVM_LIGHT/svm_light_v1.00.eng.html'" tppabs="http://www-ai.cs.uni-dortmund.de/SOFTWARE/SVM_LIGHT/svm_light_v1.00.eng.html">SVM<I><SUP>light</I></SUP> V1.00</A>      </LI>
</UL>

<H4>V0.9 - V0.91</H4>
<UL>
<LI>Fixed bug which appears for very small C. Optimization did not converge. </LI>
</UL>

<a NAME="References"></a><H2>References</H2>
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<TR><TD WIDTH="34%" VALIGN="top">
<P>[Joachims, 2002a]</P></TD>
<TD WIDTH="66%" VALIGN="top">
<P>Thorsten Joachims, <a href="javascript:if(confirm('http://textclassification.joachims.org/  \n\nThis file was not retrieved by Teleport Pro, because it is addressed on a domain or path outside the boundaries set for its Starting Address.  \n\nDo you want to open it from the server?'))window.location='http://textclassification.joachims.org/'" tppabs="http://textclassification.joachims.org/"><i>Learning to Classify Text Using Support Vector Machines</i></a>. Dissertation, Kluwer, 2002.<br>
[<a href="javascript:if(confirm('http://search.barnesandnoble.com/booksearch/isbninquiry.asp?isbn=079237679X  \n\nThis file was not retrieved by Teleport Pro, because it is addressed on a domain or path outside the boundaries set for its Starting Address.  \n\nDo you want to open it from the server?'))window.location='http://search.barnesandnoble.com/booksearch/isbninquiry.asp?isbn=079237679X'" tppabs="http://search.barnesandnoble.com/booksearch/isbninquiry.asp?isbn=079237679X">B&amp;N</a>]
[<a href="javascript:if(confirm('http://www.amazon.com/exec/obidos/ASIN/079237679X  \n\nThis file was not retrieved by Teleport Pro, because it is addressed on a domain or path outside the boundaries set for its Starting Address.  \n\nDo you want to open it from the server?'))window.location='http://www.amazon.com/exec/obidos/ASIN/079237679X'" tppabs="http://www.amazon.com/exec/obidos/ASIN/079237679X">Amazon</a>] [<a href="javascript:if(confirm('http://www.wkap.nl/prod/b/0-7923-7679-X  \n\nThis file was not retrieved by Teleport Pro, because it is addressed on a domain or path outside the boundaries set for its Starting Address.  \n\nDo you want to open it from the server?'))window.location='http://www.wkap.nl/prod/b/0-7923-7679-X'" tppabs="http://www.wkap.nl/prod/b/0-7923-7679-X">Kluwer</a>]
</P></TD>
</TR>
<TR><TD WIDTH="34%" VALIGN="top">
[Joachims, 2002c]</TD>
<TD WIDTH="66%" VALIGN="top">
<span lang="EN-GB" style="mso-ansi-language: EN-GB">T.
Joachims, <i>Optimizing Search Engines Using Clickthrough Data</i>, Proceedings
of the ACM Conference on Knowledge Discovery and Data Mining (KDD), ACM, 2002.<br>
</span><a href="javascript:if(confirm('http://www.joachims.org/publications/joachims_02c.ps.gz  \n\nThis file was not retrieved by Teleport Pro, because it is addressed on a domain or path outside the boundaries set for its Starting Address.  \n\nDo you want to open it from the server?'))window.location='http://www.joachims.org/publications/joachims_02c.ps.gz'" tppabs="http://www.joachims.org/publications/joachims_02c.ps.gz"><span lang="EN-GB" style="mso-ansi-language: EN-GB">Online
[Postscript]</span></a><span lang="EN-GB" style="mso-ansi-language: EN-GB">
&nbsp;</span><a href="javascript:if(confirm('http://www.joachims.org/publications/joachims_02c.pdf  \n\nThis file was not retrieved by Teleport Pro, because it is addressed on a domain or path outside the boundaries set for its Starting Address.  \n\nDo you want to open it from the server?'))window.location='http://www.joachims.org/publications/joachims_02c.pdf'" tppabs="http://www.joachims.org/publications/joachims_02c.pdf"><span lang="EN-GB" style="mso-ansi-language: EN-GB">[PDF]</span></a><span lang="EN-GB" style="mso-ansi-language: EN-GB">
&nbsp;</span></TD>
</TR>
<TR><TD WIDTH="34%" VALIGN="top">
<P>[Klinkenberg, Joachims, 2000a]</P></TD>
<TD WIDTH="66%" VALIGN="top">
<P>R. Klinkenberg and T. Joachims, <I>Detecting Concept Drift with Support Vector Machines</I>. Proceedings of the Seventeenth International Conference on Machine Learning (ICML), Morgan Kaufmann, 2000. <BR>
<a TARGET="_top" HREF="javascript:if(confirm('http://www.joachims.org/publications/klinkenberg_joachims_2000a.ps.gz  \n\nThis file was not retrieved by Teleport Pro, because it is addressed on a domain or path outside the boundaries set for its Starting Address.  \n\nDo you want to open it from the server?'))window.location='http://www.joachims.org/publications/klinkenberg_joachims_2000a.ps.gz'" tppabs="http://www.joachims.org/publications/klinkenberg_joachims_2000a.ps.gz">Online [Postscript (gz)]</a> <a TARGET="_top" HREF="javascript:if(confirm('http://www.joachims.org/publications/klinkenberg_joachims_2000a.pdf.gz  \n\nThis file was not retrieved by Teleport Pro, because it is addressed on a domain or path outside the boundaries set for its Starting Address.  \n\nDo you want to open it from the server?'))window.location='http://www.joachims.org/publications/klinkenberg_joachims_2000a.pdf.gz'" tppabs="http://www.joachims.org/publications/klinkenberg_joachims_2000a.pdf.gz">[PDF (gz)]</a></P></TD>
</TR>
<TR><TD WIDTH="34%" VALIGN="top">
<P>[Joachims, 2000b]</P></TD>
<TD WIDTH="66%" VALIGN="top">
<P>T. Joachims, <I>Estimating the Generalization Performance of a SVM Efficiently</I>. Proceedings of the International Conference on Machine Learning, Morgan Kaufman, 2000. <BR>
<a TARGET="_top" HREF="javascript:if(confirm('http://www.joachims.org/publications/joachims_00a.ps.gz  \n\nThis file was not retrieved by Teleport Pro, because it is addressed on a domain or path outside the boundaries set for its Starting Address.  \n\nDo you want to open it from the server?'))window.location='http://www.joachims.org/publications/joachims_00a.ps.gz'" tppabs="http://www.joachims.org/publications/joachims_00a.ps.gz">Online [Postscript (gz)]</a> <a TARGET="_top" HREF="javascript:if(confirm('http://www.joachims.org/publications/joachims_00a.pdf  \n\nThis file was not retrieved by Teleport Pro, because it is addressed on a domain or path outside the boundaries set for its Starting Address.  \n\nDo you want to open it from the server?'))window.location='http://www.joachims.org/publications/joachims_00a.pdf'" tppabs="http://www.joachims.org/publications/joachims_00a.pdf">[PDF]</a></P></TD>
</TR>
<TR><TD WIDTH="34%" VALIGN="top">
<P>[Joachims, 1999a]</P></TD>
<TD WIDTH="66%" VALIGN="top">
<P>T. Joachims, 11 in: <I>Making large-Scale SVM Learning Practical</I>. Advances in Kernel Methods - Support Vector Learning, B. Sch鰈kopf and C. Burges and A. Smola (ed.), MIT Press, 1999. <BR>
<a TARGET="_top" HREF="javascript:if(confirm('http://www.joachims.org/publications/joachims_99a.ps.gz  \n\nThis file was not retrieved by Teleport Pro, because it is addressed on a domain or path outside the boundaries set for its Starting Address.  \n\nDo you want to open it from the server?'))window.location='http://www.joachims.org/publications/joachims_99a.ps.gz'" tppabs="http://www.joachims.org/publications/joachims_99a.ps.gz">Online [Postscript (gz)]</a> <a TARGET="_top" HREF="javascript:if(confirm('http://www.joachims.org/publications/joachims_99a.pdf  \n\nThis file was not retrieved by Teleport Pro, because it is addressed on a domain or path outside the boundaries set for its Starting Address.  \n\nDo you want to open it from the server?'))window.location='http://www.joachims.org/publications/joachims_99a.pdf'" tppabs="http://www.joachims.org/publications/joachims_99a.pdf">[PDF]</a></P></TD>
</TR>
<TR><TD WIDTH="34%" VALIGN="top">
<P>[Joachims, 1999c]</P></TD>
<TD WIDTH="66%" VALIGN="top">
<P>Thorsten Joachims, <I>Transductive Inference for Text Classification using Support Vector Machines</I>. International Conference on Machine Learning (ICML), 1999. <BR>
<a TARGET="_top" HREF="javascript:if(confirm('http://www.joachims.org/publications/joachims_99c.ps.gz  \n\nThis file was not retrieved by Teleport Pro, because it is addressed on a domain or path outside the boundaries set for its Starting Address.  \n\nDo you want to open it from the server?'))window.location='http://www.joachims.org/publications/joachims_99c.ps.gz'" tppabs="http://www.joachims.org/publications/joachims_99c.ps.gz">Online [Postscript (gz)]</a> <a TARGET="_top" HREF="javascript:if(confirm('http://www.joachims.org/publications/joachims_99c.pdf  \n\nThis file was not retrieved by Teleport Pro, because it is addressed on a domain or path outside the boundaries set for its Starting Address.  \n\nDo you want to open it from the server?'))window.location='http://www.joachims.org/publications/joachims_99c.pdf'" tppabs="http://www.joachims.org/publications/joachims_99c.pdf">[PDF]</a></P></TD>
</TR>
<TR><TD WIDTH="34%" VALIGN="top">
<P>[Morik et al., 1999a]</P></TD>
<TD WIDTH="66%" VALIGN="top">
<P>K. Morik, P. Brockhausen, and T. Joachims, <I>Combining statistical learning with a knowledge-based approach - A case study in intensive care monitoring</I>. Proc. 16th Int'l Conf. on Machine Learning (ICML-99), 1999. <BR>
<a TARGET="_top" HREF="javascript:if(confirm('http://www.joachims.org/publications/morik_etal_99a.ps.gz  \n\nThis file was not retrieved by Teleport Pro, because it is addressed on a domain or path outside the boundaries set for its Starting Address.  \n\nDo you want to open it from the server?'))window.location='http://www.joachims.org/publications/morik_etal_99a.ps.gz'" tppabs="http://www.joachims.org/publications/morik_etal_99a.ps.gz">Online [Postscript (gz)]</a> <a TARGET="_top" HREF="javascript:if(confirm('http://www.joachims.org/publications/morik_etal_99a.pdf  \n\nThis file was not retrieved by Teleport Pro, because it is addressed on a domain or path outside the boundaries set for its Starting Address.  \n\nDo you want to open it from the server?'))window.location='http://www.joachims.org/publications/morik_etal_99a.pdf'" tppabs="http://www.joachims.org/publications/morik_etal_99a.pdf">[PDF]</a></P></TD>
</TR>
<TR><TD WIDTH="34%" VALIGN="top">
<P>[Joachims, 1998a]</P></TD>
<TD WIDTH="66%" VALIGN="top">
<P>T. Joachims, <I>Text Categorization with Support Vector Machines: Learning with Many Relevant Features</I>. Proceedings of the European Conference on Machine Learning, Springer, 1998. <BR>
<a TARGET="_top" HREF="javascript:if(confirm('http://www.joachims.org/publications/joachims_98a.ps.gz  \n\nThis file was not retrieved by Teleport Pro, because it is addressed on a domain or path outside the boundaries set for its Starting Address.  \n\nDo you want to open it from the server?'))window.location='http://www.joachims.org/publications/joachims_98a.ps.gz'" tppabs="http://www.joachims.org/publications/joachims_98a.ps.gz">Online [Postscript (gz)]</a> <a TARGET="_top" HREF="javascript:if(confirm('http://www.joachims.org/publications/joachims_98a.pdf  \n\nThis file was not retrieved by Teleport Pro, because it is addressed on a domain or path outside the boundaries set for its Starting Address.  \n\nDo you want to open it from the server?'))window.location='http://www.joachims.org/publications/joachims_98a.pdf'" tppabs="http://www.joachims.org/publications/joachims_98a.pdf">[PDF]</a></P></TD>
</TR>
<TR><TD WIDTH="34%" VALIGN="top">
<P>[Joachims, 1998c]</P></TD>
<TD WIDTH="66%" VALIGN="top">
<P>Thorsten Joachims, <I>Making Large-Scale SVM Learning Practical</I>. LS8-Report, 24, Universit鋞 Dortmund, LS VIII-Report, 1998. <BR>
<a TARGET="_top" HREF="javascript:if(confirm('http://www.joachims.org/publications/joachims_98c.ps.gz  \n\nThis file was not retrieved by Teleport Pro, because it is addressed on a domain or path outside the boundaries set for its Starting Address.  \n\nDo you want to open it from the server?'))window.location='http://www.joachims.org/publications/joachims_98c.ps.gz'" tppabs="http://www.joachims.org/publications/joachims_98c.ps.gz">Online [Postscript (gz)]</a> <a TARGET="_top" HREF="javascript:if(confirm('http://www.joachims.org/publications/joachims_98c.pdf  \n\nThis file was not retrieved by Teleport Pro, because it is addressed on a domain or path outside the boundaries set for its Starting Address.  \n\nDo you want to open it from the server?'))window.location='http://www.joachims.org/publications/joachims_98c.pdf'" tppabs="http://www.joachims.org/publications/joachims_98c.pdf">[PDF]</a></P></TD>
</TR>
<TR><TD WIDTH="34%" VALIGN="top">
<P>[Vapnik, 1995a]</P></TD>
<TD WIDTH="66%" VALIGN="top">
<P>Vladimir N. Vapnik, <I>The Nature of Statistical Learning Theory</I>. Springer, 1995.</P></TD>
</TR>
</TABLE>

<H2>Other SVM Resources</H2>

<UL>
<LI><a TARGET="_top" HREF="javascript:if(confirm('http://www.first.gmd.de/  \n\nThis file was not retrieved by Teleport Pro, because it is addressed on a domain or path outside the boundaries set for its Starting Address.  \n\nDo you want to open it from the server?'))window.location='http://www.first.gmd.de/'" tppabs="http://www.first.gmd.de/">GMD-First Berlin</a>
<LI><a TARGET="_top" HREF="javascript:if(confirm('http://www.kernel-machines.org/  \n\nThis file was not retrieved by Teleport Pro, because it is addressed on a domain or path outside the boundaries set for its Starting Address.  \n\nDo you want to open it from the server?'))window.location='http://www.kernel-machines.org/'" tppabs="http://www.kernel-machines.org/">Kernel-Machines Web Site</a>
<LI><a TARGET="_top" HREF="javascript:if(confirm('http://svm.research.bell-labs.com/  \n\nThis file was not retrieved by Teleport Pro, because it is addressed on a domain or path outside the boundaries set for its Starting Address.  \n\nDo you want to open it from the server?'))window.location='http://svm.research.bell-labs.com/'" tppabs="http://svm.research.bell-labs.com/">Bell Labs</a>
<LI><a TARGET="_top" HREF="javascript:if(confirm('http://www.research.microsoft.com/~jplatt/svm.html  \n\nThis file was not retrieved by Teleport Pro, because it is addressed on a domain or path outside the boundaries set for its Starting Address.  \n\nDo you want to open it from the server?'))window.location='http://www.research.microsoft.com/~jplatt/svm.html'" tppabs="http://www.research.microsoft.com/~jplatt/svm.html">Microsoft Research</a>
<LI><a TARGET="_top" HREF="javascript:if(confirm('http://www.dcs.rhbnc.ac.uk/research/compint/areas/comp_learn/sv/index.shtml  \n\nThis file was not retrieved by Teleport Pro, because it is addressed on a domain or path outside the boundaries set for its Starting Address.  \n\nDo you want to open it from the server?'))window.location='http://www.dcs.rhbnc.ac.uk/research/compint/areas/comp_learn/sv/index.shtml'" tppabs="http://www.dcs.rhbnc.ac.uk/research/compint/areas/comp_learn/sv/index.shtml">Royal Holloway College</a>
<LI><a TARGET="_top" HREF="javascript:if(confirm('http://wwwsyseng.anu.edu.au/lsg/  \n\nThis file was not retrieved by Teleport Pro, because it is addressed on a domain or path outside the boundaries set for its Starting Address.  \n\nDo you want to open it from the server?'))window.location='http://wwwsyseng.anu.edu.au/lsg/'" tppabs="http://wwwsyseng.anu.edu.au/lsg/">ANU Canberra</a>
<LI><a TARGET="_top" HREF="javascript:if(confirm('http://www.ai.mit.edu/projects/cbcl/res-area/theory/index-theory-learning.html  \n\nThis file was not retrieved by Teleport Pro, because it is addressed on a domain or path outside the boundaries set for its Starting Address.  \n\nDo you want to open it from the server?'))window.location='http://www.ai.mit.edu/projects/cbcl/res-area/theory/index-theory-learning.html'" tppabs="http://www.ai.mit.edu/projects/cbcl/res-area/theory/index-theory-learning.html">MIT</a>
<LI><a TARGET="_top" HREF="javascript:if(confirm('http://lara.enm.bris.ac.uk/cig/  \n\nThis file was not retrieved by Teleport Pro, because it is addressed on a domain or path outside the boundaries set for its Starting Address.  \n\nDo you want to open it from the server?'))window.location='http://lara.enm.bris.ac.uk/cig/'" tppabs="http://lara.enm.bris.ac.uk/cig/">Bristol CI-Group</a> </LI></UL>

<P>Last modified July 20th, 2004 by <a TARGET="_top" HREF="javascript:if(confirm('http://www.joachims.org/  \n\nThis file was not retrieved by Teleport Pro, because it is addressed on a domain or path outside the boundaries set for its Starting Address.  \n\nDo you want to open it from the server?'))window.location='http://www.joachims.org/'" tppabs="http://www.joachims.org/">Thorsten Joachims</a> &lt;<A href="mailto:[e-mail]">[e-mail]</A>&gt;</P></BODY>
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