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<h1 title="Uses of Package org.apache.mahout.classifier.sgd" class="title">Uses of Package<br>org.apache.mahout.classifier.sgd</h1>
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<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing packages, and an explanation">
<caption><span>Packages that use <a href="../../../../../org/apache/mahout/classifier/sgd/package-summary.html">org.apache.mahout.classifier.sgd</a></span><span class="tabEnd">&nbsp;</span></caption>
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<th class="colFirst" scope="col">Package</th>
<th class="colLast" scope="col">Description</th>
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<td class="colFirst"><a href="#org.apache.mahout.classifier.sgd">org.apache.mahout.classifier.sgd</a></td>
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<div class="block">Implements a variety of on-line logistric regression classifiers using SGD-based algorithms.</div>
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<caption><span>Classes in <a href="../../../../../org/apache/mahout/classifier/sgd/package-summary.html">org.apache.mahout.classifier.sgd</a> used by <a href="../../../../../org/apache/mahout/classifier/sgd/package-summary.html">org.apache.mahout.classifier.sgd</a></span><span class="tabEnd">&nbsp;</span></caption>
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<th class="colOne" scope="col">Class and Description</th>
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<td class="colOne"><a href="../../../../../org/apache/mahout/classifier/sgd/class-use/AbstractOnlineLogisticRegression.html#org.apache.mahout.classifier.sgd">AbstractOnlineLogisticRegression</a>
<div class="block">Generic definition of a 1 of n logistic regression classifier that returns probabilities in
response to a feature vector.</div>
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<td class="colOne"><a href="../../../../../org/apache/mahout/classifier/sgd/class-use/AdaptiveLogisticRegression.html#org.apache.mahout.classifier.sgd">AdaptiveLogisticRegression</a>
<div class="block">This is a meta-learner that maintains a pool of ordinary
<a href="../../../../../org/apache/mahout/classifier/sgd/OnlineLogisticRegression.html" title="class in org.apache.mahout.classifier.sgd"><code>OnlineLogisticRegression</code></a> learners.</div>
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<td class="colOne"><a href="../../../../../org/apache/mahout/classifier/sgd/class-use/AdaptiveLogisticRegression.TrainingExample.html#org.apache.mahout.classifier.sgd">AdaptiveLogisticRegression.TrainingExample</a>&nbsp;</td>
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<td class="colOne"><a href="../../../../../org/apache/mahout/classifier/sgd/class-use/AdaptiveLogisticRegression.Wrapper.html#org.apache.mahout.classifier.sgd">AdaptiveLogisticRegression.Wrapper</a>
<div class="block">Provides a shim between the EP optimization stuff and the CrossFoldLearner.</div>
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<td class="colOne"><a href="../../../../../org/apache/mahout/classifier/sgd/class-use/CrossFoldLearner.html#org.apache.mahout.classifier.sgd">CrossFoldLearner</a>
<div class="block">Does cross-fold validation of log-likelihood and AUC on several online logistic regression
models.</div>
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<td class="colOne"><a href="../../../../../org/apache/mahout/classifier/sgd/class-use/CsvRecordFactory.html#org.apache.mahout.classifier.sgd">CsvRecordFactory</a>
<div class="block">Converts CSV data lines to vectors.</div>
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<td class="colOne"><a href="../../../../../org/apache/mahout/classifier/sgd/class-use/Gradient.html#org.apache.mahout.classifier.sgd">Gradient</a>
<div class="block">Provides the ability to inject a gradient into the SGD logistic regresion.</div>
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<td class="colOne"><a href="../../../../../org/apache/mahout/classifier/sgd/class-use/GradientMachine.html#org.apache.mahout.classifier.sgd">GradientMachine</a>
<div class="block">Online gradient machine learner that tries to minimize the label ranking hinge loss.</div>
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<td class="colOne"><a href="../../../../../org/apache/mahout/classifier/sgd/class-use/ModelDissector.Weight.html#org.apache.mahout.classifier.sgd">ModelDissector.Weight</a>&nbsp;</td>
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<td class="colOne"><a href="../../../../../org/apache/mahout/classifier/sgd/class-use/OnlineLogisticRegression.html#org.apache.mahout.classifier.sgd">OnlineLogisticRegression</a>
<div class="block">Extends the basic on-line logistic regression learner with a specific set of learning
rate annealing schedules.</div>
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<td class="colOne"><a href="../../../../../org/apache/mahout/classifier/sgd/class-use/PassiveAggressive.html#org.apache.mahout.classifier.sgd">PassiveAggressive</a>
<div class="block">Online passive aggressive learner that tries to minimize the label ranking hinge loss.</div>
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<td class="colOne"><a href="../../../../../org/apache/mahout/classifier/sgd/class-use/PriorFunction.html#org.apache.mahout.classifier.sgd">PriorFunction</a>
<div class="block">A prior is used to regularize the learning algorithm.</div>
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<td class="colOne"><a href="../../../../../org/apache/mahout/classifier/sgd/class-use/RecordFactory.html#org.apache.mahout.classifier.sgd">RecordFactory</a>
<div class="block">A record factor understands how to convert a line of data into fields and then into a vector.</div>
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