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MaxProductSimilarity (Java Machine Learning Library 0.0.11)
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net.sf.javaml.distance</FONT>
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Class MaxProductSimilarity</H2>
<PRE>
java.lang.Object
<IMG SRC="../../../../resources/inherit.gif" ALT="extended by "><A HREF="../../../../net/sf/javaml/distance/AbstractSimilarity.html" title="class in net.sf.javaml.distance">net.sf.javaml.distance.AbstractSimilarity</A>
<IMG SRC="../../../../resources/inherit.gif" ALT="extended by "><B>net.sf.javaml.distance.MaxProductSimilarity</B>
</PRE>
<DL>
<DT><B>All Implemented Interfaces:</B> <DD><A HREF="../../../../net/sf/javaml/distance/DistanceMeasure.html" title="interface in net.sf.javaml.distance">DistanceMeasure</A></DD>
</DL>
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<DL>
<DT><PRE>public class <B>MaxProductSimilarity</B><DT>extends <A HREF="../../../../net/sf/javaml/distance/AbstractSimilarity.html" title="class in net.sf.javaml.distance">AbstractSimilarity</A></DL>
</PRE>
<P>
Specialized similarity that takes the maximum product of two feature values. If this value is zero, the similarity is undefined. This similarity measure is used mainly with features extracted from cluster models.
<P>
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<DT><B>Author:</B></DT>
<DD>Michael Wurst, Thomas Abeel</DD>
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<TD><CODE><B><A HREF="../../../../net/sf/javaml/distance/MaxProductSimilarity.html#MaxProductSimilarity()">MaxProductSimilarity</A></B>()</CODE>
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<CODE> double</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../net/sf/javaml/distance/MaxProductSimilarity.html#calculateDistance(net.sf.javaml.core.Instance, net.sf.javaml.core.Instance)">calculateDistance</A></B>(<A HREF="../../../../net/sf/javaml/core/Instance.html" title="interface in net.sf.javaml.core">Instance</A> x,
<A HREF="../../../../net/sf/javaml/core/Instance.html" title="interface in net.sf.javaml.core">Instance</A> y)</CODE>
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XXX doc</TD>
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<CODE> double</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../net/sf/javaml/distance/MaxProductSimilarity.html#getMaximumDistance(net.sf.javaml.core.Dataset)">getMaximumDistance</A></B>(<A HREF="../../../../net/sf/javaml/core/Dataset.html" title="interface in net.sf.javaml.core">Dataset</A> data)</CODE>
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XXX doc</TD>
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<CODE> double</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../net/sf/javaml/distance/MaxProductSimilarity.html#getMinimumDistance(net.sf.javaml.core.Dataset)">getMinimumDistance</A></B>(<A HREF="../../../../net/sf/javaml/core/Dataset.html" title="interface in net.sf.javaml.core">Dataset</A> data)</CODE>
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XXX doc</TD>
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<TH ALIGN="left"><B>Methods inherited from class net.sf.javaml.distance.<A HREF="../../../../net/sf/javaml/distance/AbstractSimilarity.html" title="class in net.sf.javaml.distance">AbstractSimilarity</A></B></TH>
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<TD><CODE><A HREF="../../../../net/sf/javaml/distance/AbstractSimilarity.html#compare(double, double)">compare</A></CODE></TD>
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<TD><CODE>clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</CODE></TD>
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<A NAME="MaxProductSimilarity()"><!-- --></A><H3>
MaxProductSimilarity</H3>
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public <B>MaxProductSimilarity</B>()</PRE>
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<A NAME="calculateDistance(net.sf.javaml.core.Instance, net.sf.javaml.core.Instance)"><!-- --></A><H3>
calculateDistance</H3>
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public double <B>calculateDistance</B>(<A HREF="../../../../net/sf/javaml/core/Instance.html" title="interface in net.sf.javaml.core">Instance</A> x,
<A HREF="../../../../net/sf/javaml/core/Instance.html" title="interface in net.sf.javaml.core">Instance</A> y)</PRE>
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<DD>XXX doc
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<DD><DL>
<DT><B>Returns:</B><DD></DL>
</DD>
</DL>
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<A NAME="getMaximumDistance(net.sf.javaml.core.Dataset)"><!-- --></A><H3>
getMaximumDistance</H3>
<PRE>
public double <B>getMaximumDistance</B>(<A HREF="../../../../net/sf/javaml/core/Dataset.html" title="interface in net.sf.javaml.core">Dataset</A> data)</PRE>
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<DD>XXX doc
<P>
<DD><DL>
<DT><B>Returns:</B><DD></DL>
</DD>
</DL>
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<A NAME="getMinimumDistance(net.sf.javaml.core.Dataset)"><!-- --></A><H3>
getMinimumDistance</H3>
<PRE>
public double <B>getMinimumDistance</B>(<A HREF="../../../../net/sf/javaml/core/Dataset.html" title="interface in net.sf.javaml.core">Dataset</A> data)</PRE>
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<DD>XXX doc
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<DT><B>Returns:</B><DD></DL>
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