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Packages that use TreeBuilder | |
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org.apache.mahout.df | |
org.apache.mahout.df.builder | |
org.apache.mahout.df.mapred | |
org.apache.mahout.df.mapred.inmem |
In-memory mapreduce implementation of Random Decision Forests
Each mapper is responsible for growing a number of trees with a whole copy of the dataset loaded in memory, it uses the reference implementation's code to build each tree and estimate the oob error. The dataset is distributed to the slave nodes using the DistributedCache. |
org.apache.mahout.df.mapred.partial |
Partial-data mapreduce implementation of Random Decision Forests
The builder splits the data, using a FileInputSplit, among the mappers. |
org.apache.mahout.df.mapreduce | |
org.apache.mahout.df.mapreduce.inmem |
In-memory mapreduce implementation of Random Decision Forests
Each mapper is responsible for growing a number of trees with a whole copy of the dataset loaded in memory, it uses the reference implementation's code to build each tree and estimate the oob error. The dataset is distributed to the slave nodes using the DistributedCache. |
org.apache.mahout.df.mapreduce.partial |
Partial-data mapreduce implementation of Random Decision Forests
The builder splits the data, using a FileInputSplit, among the mappers. |
org.apache.mahout.df.ref |
Uses of TreeBuilder in org.apache.mahout.df |
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Constructors in org.apache.mahout.df with parameters of type TreeBuilder | |
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Bagging(TreeBuilder treeBuilder,
Data data)
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Uses of TreeBuilder in org.apache.mahout.df.builder |
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Classes in org.apache.mahout.df.builder that implement TreeBuilder | |
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class |
DefaultTreeBuilder
Builds a Decision Tree Based on the algorithm described in the "Decision Trees" tutorials by Andrew W. |
Uses of TreeBuilder in org.apache.mahout.df.mapred |
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Methods in org.apache.mahout.df.mapred that return TreeBuilder | |
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protected TreeBuilder |
MapredMapper.getTreeBuilder()
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protected TreeBuilder |
Builder.getTreeBuilder()
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static TreeBuilder |
Builder.getTreeBuilder(org.apache.hadoop.conf.Configuration conf)
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Methods in org.apache.mahout.df.mapred with parameters of type TreeBuilder | |
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protected void |
MapredMapper.configure(boolean noOutput,
boolean oobEstimate,
TreeBuilder treeBuilder,
Dataset dataset)
Useful for testing |
Constructors in org.apache.mahout.df.mapred with parameters of type TreeBuilder | |
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Builder(TreeBuilder treeBuilder,
org.apache.hadoop.fs.Path dataPath,
org.apache.hadoop.fs.Path datasetPath,
java.lang.Long seed,
org.apache.hadoop.conf.Configuration conf)
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Uses of TreeBuilder in org.apache.mahout.df.mapred.inmem |
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Constructors in org.apache.mahout.df.mapred.inmem with parameters of type TreeBuilder | |
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InMemBuilder(TreeBuilder treeBuilder,
org.apache.hadoop.fs.Path dataPath,
org.apache.hadoop.fs.Path datasetPath)
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InMemBuilder(TreeBuilder treeBuilder,
org.apache.hadoop.fs.Path dataPath,
org.apache.hadoop.fs.Path datasetPath,
java.lang.Long seed,
org.apache.hadoop.conf.Configuration conf)
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Uses of TreeBuilder in org.apache.mahout.df.mapred.partial |
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Constructors in org.apache.mahout.df.mapred.partial with parameters of type TreeBuilder | |
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PartialBuilder(TreeBuilder treeBuilder,
org.apache.hadoop.fs.Path dataPath,
org.apache.hadoop.fs.Path datasetPath,
java.lang.Long seed)
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PartialBuilder(TreeBuilder treeBuilder,
org.apache.hadoop.fs.Path dataPath,
org.apache.hadoop.fs.Path datasetPath,
java.lang.Long seed,
org.apache.hadoop.conf.Configuration conf)
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Uses of TreeBuilder in org.apache.mahout.df.mapreduce |
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Methods in org.apache.mahout.df.mapreduce that return TreeBuilder | |
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protected TreeBuilder |
MapredMapper.getTreeBuilder()
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protected TreeBuilder |
Builder.getTreeBuilder()
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static TreeBuilder |
Builder.getTreeBuilder(org.apache.hadoop.conf.Configuration conf)
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Methods in org.apache.mahout.df.mapreduce with parameters of type TreeBuilder | |
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protected void |
MapredMapper.configure(boolean noOutput,
boolean oobEstimate,
TreeBuilder treeBuilder,
Dataset dataset)
Useful for testing |
Constructors in org.apache.mahout.df.mapreduce with parameters of type TreeBuilder | |
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Builder(TreeBuilder treeBuilder,
org.apache.hadoop.fs.Path dataPath,
org.apache.hadoop.fs.Path datasetPath,
java.lang.Long seed,
org.apache.hadoop.conf.Configuration conf)
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Uses of TreeBuilder in org.apache.mahout.df.mapreduce.inmem |
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Constructors in org.apache.mahout.df.mapreduce.inmem with parameters of type TreeBuilder | |
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InMemBuilder(TreeBuilder treeBuilder,
org.apache.hadoop.fs.Path dataPath,
org.apache.hadoop.fs.Path datasetPath)
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InMemBuilder(TreeBuilder treeBuilder,
org.apache.hadoop.fs.Path dataPath,
org.apache.hadoop.fs.Path datasetPath,
java.lang.Long seed,
org.apache.hadoop.conf.Configuration conf)
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Uses of TreeBuilder in org.apache.mahout.df.mapreduce.partial |
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Constructors in org.apache.mahout.df.mapreduce.partial with parameters of type TreeBuilder | |
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PartialBuilder(TreeBuilder treeBuilder,
org.apache.hadoop.fs.Path dataPath,
org.apache.hadoop.fs.Path datasetPath,
java.lang.Long seed)
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PartialBuilder(TreeBuilder treeBuilder,
org.apache.hadoop.fs.Path dataPath,
org.apache.hadoop.fs.Path datasetPath,
java.lang.Long seed,
org.apache.hadoop.conf.Configuration conf)
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Uses of TreeBuilder in org.apache.mahout.df.ref |
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Constructors in org.apache.mahout.df.ref with parameters of type TreeBuilder | |
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SequentialBuilder(java.util.Random rng,
TreeBuilder treeBuilder,
Data data)
Constructor |
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