changelog-3-5-6.html

数据挖掘的最常用工具。由于开源

<a href="../doc/weka/filters/supervised/instance/Resample.html?rev=1.11&content-type=text/x-cvsweb-markup">filters/supervised/instance/Resample.html (1.11)</a>
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<td class="dateAndAuthor">2007-05-22 01:56 fracpete</td>
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<pre>fixed copyright</pre>
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<a href="../doc/weka/core/neighboursearch/CoverTree.html?rev=1.2&content-type=text/x-cvsweb-markup">core/neighboursearch/CoverTree.html (1.2)</a>
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<td class="dateAndAuthor">2007-05-22 01:56 fracpete</td>
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<pre>fixed copyright</pre>
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<a href="../doc/weka/core/neighboursearch/covertrees/Stack.html?rev=1.2&content-type=text/x-cvsweb-markup">core/neighboursearch/covertrees/Stack.html (1.2)</a>
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<td class="dateAndAuthor">2007-05-21 23:37 cvs_rrb</td>
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<pre>BDeu score fix</pre>
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<a href="../doc/weka/classifiers/bayes/net/search/local/Scoreable.html?rev=1.4&content-type=text/x-cvsweb-markup">classifiers/bayes/net/search/local/Scoreable.html (1.4)</a>
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<td class="dateAndAuthor">2007-05-21 23:37 cvs_rrb</td>
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<pre>BDue score fix</pre>
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<a href="../doc/weka/classifiers/bayes/net/estimate/DiscreteEstimatorBayes.html?rev=1.6&content-type=text/x-cvsweb-markup">classifiers/bayes/net/estimate/DiscreteEstimatorBayes.html (1.6)</a>
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<td class="dateAndAuthor">2007-05-17 20:31 fracpete</td>
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<pre>added get-method for obtaining the best options that were found with CV</pre>
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<a href="../doc/weka/classifiers/meta/CVParameterSelection.html?rev=1.35&content-type=text/x-cvsweb-markup">classifiers/meta/CVParameterSelection.html (1.35)</a>
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<td class="dateAndAuthor">2007-05-17 04:44 fracpete</td>
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<pre>initial import</pre>
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<a href="../doc/weka/filters/unsupervised/attribute/KernelFilter.html?rev=1.1&content-type=text/x-cvsweb-markup">filters/unsupervised/attribute/KernelFilter.html (1.1)</a>
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<td class="dateAndAuthor">2007-05-17 03:34 fracpete</td>
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<pre>Ashraf's modifications regarding nearest neighbor search: BallTree, CoverTree, KDTree, LinearNNSearch</pre>
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<a href="../doc/weka/classifiers/lazy/IBk.html?rev=1.40&content-type=text/x-cvsweb-markup">classifiers/lazy/IBk.html (1.40)</a>
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<a href="../doc/weka/classifiers/lazy/LWL.html?rev=1.21&content-type=text/x-cvsweb-markup">classifiers/lazy/LWL.html (1.21)</a>
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<a href="../doc/weka/clusterers/XMeans.html?rev=1.23&content-type=text/x-cvsweb-markup">clusterers/XMeans.html (1.23)</a>
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<a href="../doc/weka/core/DistanceFunction.html?rev=1.6&content-type=text/x-cvsweb-markup">core/DistanceFunction.html (1.6)</a>
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<a href="../doc/weka/core/EuclideanDistance.html?rev=1.11&content-type=text/x-cvsweb-markup">core/EuclideanDistance.html (1.11)</a>
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<a href="../doc/weka/core/Instance.html?rev=1.25&content-type=text/x-cvsweb-markup">core/Instance.html (1.25)</a>
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<a href="../doc/weka/core/KDTree.html?rev=1.10&content-type=text/x-cvsweb-markup">core/KDTree.html (1.10)</a>
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<a href="../doc/weka/core/LinearNN.html?rev=1.6&content-type=text/x-cvsweb-markup">core/LinearNN.html (1.6)</a>
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<a href="../doc/weka/core/NearestNeighbourSearch.html?rev=1.6&content-type=text/x-cvsweb-markup">core/NearestNeighbourSearch.html (1.6)</a>
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<a href="../doc/weka/core/neighboursearch/BallTree.html?rev=1.1&content-type=text/x-cvsweb-markup">core/neighboursearch/BallTree.html (1.1)</a>
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<a href="../doc/weka/core/neighboursearch/KDTree.html?rev=1.1&content-type=text/x-cvsweb-markup">core/neighboursearch/KDTree.html (1.1)</a>
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<a href="../doc/weka/core/neighboursearch/LinearNNSearch.html?rev=1.1&content-type=text/x-cvsweb-markup">core/neighboursearch/LinearNNSearch.html (1.1)</a>
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<a href="../doc/weka/core/neighboursearch/NearestNeighbourSearch.html?rev=1.1&content-type=text/x-cvsweb-markup">core/neighboursearch/NearestNeighbourSearch.html (1.1)</a>
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<a href="../doc/weka/core/neighboursearch/PerformanceStats.html?rev=1.1&content-type=text/x-cvsweb-markup">core/neighboursearch/PerformanceStats.html (1.1)</a>
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<a href="../doc/weka/core/neighboursearch/TreePerformanceStats.html?rev=1.1&content-type=text/x-cvsweb-markup">core/neighboursearch/TreePerformanceStats.html (1.1)</a>
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<a href="../doc/weka/core/neighboursearch/balltrees/BallNode.html?rev=1.1&content-type=text/x-cvsweb-markup">core/neighboursearch/balltrees/BallNode.html (1.1)</a>
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<a href="../doc/weka/core/neighboursearch/balltrees/BallSplitter.html?rev=1.1&content-type=text/x-cvsweb-markup">core/neighboursearch/balltrees/BallSplitter.html (1.1)</a>
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<a href="../doc/weka/gui/GUIEditors.props?rev=1.6&content-type=text/x-cvsweb-markup">gui/GUIEditors.props (1.6)</a>
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<td class="dateAndAuthor">2007-05-17 03:34 fracpete</td>
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<pre>Ashraf's modifications regarding nearest neighbor search: BallTree, CoverTree, KDTree, LinearNNSearch</pre>
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<a href="../doc/weka/core/neighboursearch/balltrees/BallTreeConstructor.html?rev=1.1&content-type=text/x-cvsweb-markup">core/neighboursearch/balltrees/BallTreeConstructor.html (1.1)</a>
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<a href="../doc/weka/core/neighboursearch/balltrees/BottomUpConstructor.html?rev=1.1&content-type=text/x-cvsweb-markup">core/neighboursearch/balltrees/BottomUpConstructor.html (1.1)</a>
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<a href="../doc/weka/core/neighboursearch/balltrees/MedianDistanceFromArbitraryPoint.html?rev=1.1&content-type=text/x-cvsweb-markup">core/neighboursearch/balltrees/MedianDistanceFromArbitraryPoint.html (1.1)</a>
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<a href="../doc/weka/core/neighboursearch/balltrees/MedianOfWidestDimension.html?rev=1.1&content-type=text/x-cvsweb-markup">core/neighboursearch/balltrees/MedianOfWidestDimension.html (1.1)</a>
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<a href="../doc/weka/core/neighboursearch/balltrees/MiddleOutConstructor.html?rev=1.1&content-type=text/x-cvsweb-markup">core/neighboursearch/balltrees/MiddleOutConstructor.html (1.1)</a>
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<a href="../doc/weka/core/neighboursearch/balltrees/PointsClosestToFurthestChildren.html?rev=1.1&content-type=text/x-cvsweb-markup">core/neighboursearch/balltrees/PointsClosestToFurthestChildren.html (1.1)</a>
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<a href="../doc/weka/core/neighboursearch/balltrees/TopDownConstructor.html?rev=1.1&content-type=text/x-cvsweb-markup">core/neighboursearch/balltrees/TopDownConstructor.html (1.1)</a>
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<a href="../doc/weka/core/neighboursearch/kdtrees/KDTreeNode.html?rev=1.1&content-type=text/x-cvsweb-markup">core/neighboursearch/kdtrees/KDTreeNode.html (1.1)</a>
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<a href="../doc/weka/core/neighboursearch/kdtrees/KDTreeNodeSplitter.html?rev=1.1&content-type=text/x-cvsweb-markup">core/neighboursearch/kdtrees/KDTreeNodeSplitter.html (1.1)</a>
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<a href="../doc/weka/core/neighboursearch/kdtrees/KMeansInpiredMethod.html?rev=1.1&content-type=text/x-cvsweb-markup">core/neighboursearch/kdtrees/KMeansInpiredMethod.html (1.1)</a>
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<a href="../doc/weka/core/neighboursearch/kdtrees/MedianOfWidestDimension.html?rev=1.1&content-type=text/x-cvsweb-markup">core/neighboursearch/kdtrees/MedianOfWidestDimension.html (1.1)</a>
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<a href="../doc/weka/core/neighboursearch/kdtrees/MidPointOfWidestDimension.html?rev=1.1&content-type=text/x-cvsweb-markup">core/neighboursearch/kdtrees/MidPointOfWidestDimension.html (1.1)</a>
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<a href="../doc/weka/core/neighboursearch/kdtrees/SlidingMidPointOfWidestSide.html?rev=1.1&content-type=text/x-cvsweb-markup">core/neighboursearch/kdtrees/SlidingMidPointOfWidestSide.html (1.1)</a>
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<td class="dateAndAuthor">2007-05-14 04:07 fracpete</td>
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<pre>Moved I/O for reading an ARFF file from weka.core.Instances to weka.core.converters.ArffLoader.ArffReader. This fixes the problem with the ArffLoader reporting wrong line numbers, due to the use of the Instances.readInstance(Reader) method.</pre>
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<a href="../doc/weka/core/Attribute.html?rev=1.44&content-type=text/x-cvsweb-markup">core/Attribute.html (1.44)</a>
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<td class="dateAndAuthor">2007-05-14 03:39 fracpete</td>
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<pre>fixed Javadoc</pre>
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<a href="../doc/weka/gui/GenericPropertiesCreator.html?rev=1.11&content-type=text/x-cvsweb-markup">gui/GenericPropertiesCreator.html (1.11)</a>
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<td class="dateAndAuthor">2007-05-14 03:12 fracpete</td>
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<pre>added a method to "sanitize" all the filenames, which are based on the relationname: all the slashes, backslashes and colons are replaced by underscores. Was problematic for filters that had filenames in their options, which in turn had a relation name (under windows) containing backslashes as result. This generated an exception in the ArffSaver used directly after the filter.</pre>
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<a href="../doc/weka/gui/beans/Saver.html?rev=1.5&content-type=text/x-cvsweb-markup">gui/beans/Saver.html (1.5)</a>
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<td class="dateAndAuthor">2007-05-11 03:59 eibe</td>
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<pre>Fixed bug in output of coefficients and intercept: they needed to be multiplied by (J-1)/J, where J is the number of classes. This affected LMT and SimpleLogistic.</pre>
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<a href="../doc/weka/classifiers/trees/lmt/LMTNode.html?rev=1.7&content-type=text/x-cvsweb-markup">classifiers/trees/lmt/LMTNode.html (1.7)</a>
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<a href="../doc/weka/classifiers/trees/lmt/LogisticBase.html?rev=1.8&content-type=text/x-cvsweb-markup">classifiers/trees/lmt/LogisticBase.html (1.8)</a>
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<td class="dateAndAuthor">2007-05-11 00:00 fracpete</td>
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<pre>Sebastian Beer's (fixed) contribution, based on:
Ramakrishnan Srikant, Rakesh Agrawal (1996). Mining Sequential Patterns: Generalizations and Performance Improvements.</pre>
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<a href="../doc/weka/associations/GeneralizedSequentialPatterns.html?rev=1.1&content-type=text/x-cvsweb-markup">associations/GeneralizedSequentialPatterns.html (1.1)</a>
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<a href="../doc/weka/associations/gsp/Element.html?rev=1.1&content-type=text/x-cvsweb-markup">associations/gsp/Element.html (1.1)</a>
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<a href="../doc/weka/associations/gsp/Sequence.html?rev=1.1&content-type=text/x-cvsweb-markup">associations/gsp/Sequence.html (1.1)</a>
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<td class="dateAndAuthor">2007-05-10 23:59 fracpete</td>
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<pre>testing now also data with no class attribute set</pre>
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<a href="../doc/weka/associations/CheckAssociator.html?rev=1.5&content-type=text/x-cvsweb-markup">associations/CheckAssociator.html (1.5)</a>
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<td class="dateAndAuthor">2007-05-10 22:44 fracpete</td>
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<pre>creates a copy of the data now in buildAssociations to avoid modification of the original data</pre>
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<a href="../doc/weka/associations/Apriori.html?rev=1.28&content-type=text/x-cvsweb-markup">associations/Apriori.html (1.28)</a>
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<a href="../doc/weka/associations/PredictiveApriori.html?rev=1.11&content-type=text/x-cvsweb-markup">associations/PredictiveApriori.html (1.11)</a>
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<td class="dateAndAuthor">2007-05-09 04:23 fracpete</td>
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<pre>sets now a default cluster type (uniform/random) if no option available</pre>
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<a href="../doc/weka/datagenerators/clusterers/SubspaceClusterDefinition.html?rev=1.4&content-type=text/x-cvsweb-markup">datagenerators/clusterers/SubspaceClusterDefinition.html (1.4)</a>
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