org.apache.mahout.classifier.bayes.io
Class SequenceFileModelReader
java.lang.Object
org.apache.mahout.classifier.bayes.io.SequenceFileModelReader
public final class SequenceFileModelReader
- extends java.lang.Object
This Class reads the different interim files created during the Training stage as well as the Model File
during testing.
Method Summary |
static void |
loadFeatureWeights(InMemoryBayesDatastore datastore,
org.apache.hadoop.fs.FileSystem fs,
org.apache.hadoop.fs.Path pathPattern,
org.apache.hadoop.conf.Configuration conf)
|
static void |
loadLabelWeights(InMemoryBayesDatastore datastore,
org.apache.hadoop.fs.FileSystem fs,
org.apache.hadoop.fs.Path pathPattern,
org.apache.hadoop.conf.Configuration conf)
|
static void |
loadModel(InMemoryBayesDatastore datastore,
org.apache.hadoop.fs.FileSystem fs,
Parameters params,
org.apache.hadoop.conf.Configuration conf)
|
static void |
loadSumWeight(InMemoryBayesDatastore datastore,
org.apache.hadoop.fs.FileSystem fs,
org.apache.hadoop.fs.Path pathPattern,
org.apache.hadoop.conf.Configuration conf)
|
static void |
loadThetaNormalizer(InMemoryBayesDatastore datastore,
org.apache.hadoop.fs.FileSystem fs,
org.apache.hadoop.fs.Path pathPattern,
org.apache.hadoop.conf.Configuration conf)
|
static void |
loadWeightMatrix(InMemoryBayesDatastore datastore,
org.apache.hadoop.fs.FileSystem fs,
org.apache.hadoop.fs.Path pathPattern,
org.apache.hadoop.conf.Configuration conf)
|
static java.util.Map<java.lang.String,java.lang.Double> |
readLabelDocumentCounts(org.apache.hadoop.fs.FileSystem fs,
org.apache.hadoop.fs.Path pathPattern,
org.apache.hadoop.conf.Configuration conf)
|
static java.util.Map<java.lang.String,java.lang.Double> |
readLabelSums(org.apache.hadoop.fs.FileSystem fs,
org.apache.hadoop.fs.Path pathPattern,
org.apache.hadoop.conf.Configuration conf)
|
static double |
readSigmaJSigmaK(org.apache.hadoop.fs.FileSystem fs,
org.apache.hadoop.fs.Path pathPattern,
org.apache.hadoop.conf.Configuration conf)
|
static double |
readVocabCount(org.apache.hadoop.fs.FileSystem fs,
org.apache.hadoop.fs.Path pathPattern,
org.apache.hadoop.conf.Configuration conf)
|
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
loadModel
public static void loadModel(InMemoryBayesDatastore datastore,
org.apache.hadoop.fs.FileSystem fs,
Parameters params,
org.apache.hadoop.conf.Configuration conf)
throws java.io.IOException
- Throws:
java.io.IOException
loadWeightMatrix
public static void loadWeightMatrix(InMemoryBayesDatastore datastore,
org.apache.hadoop.fs.FileSystem fs,
org.apache.hadoop.fs.Path pathPattern,
org.apache.hadoop.conf.Configuration conf)
throws java.io.IOException
- Throws:
java.io.IOException
loadFeatureWeights
public static void loadFeatureWeights(InMemoryBayesDatastore datastore,
org.apache.hadoop.fs.FileSystem fs,
org.apache.hadoop.fs.Path pathPattern,
org.apache.hadoop.conf.Configuration conf)
throws java.io.IOException
- Throws:
java.io.IOException
loadLabelWeights
public static void loadLabelWeights(InMemoryBayesDatastore datastore,
org.apache.hadoop.fs.FileSystem fs,
org.apache.hadoop.fs.Path pathPattern,
org.apache.hadoop.conf.Configuration conf)
throws java.io.IOException
- Throws:
java.io.IOException
loadThetaNormalizer
public static void loadThetaNormalizer(InMemoryBayesDatastore datastore,
org.apache.hadoop.fs.FileSystem fs,
org.apache.hadoop.fs.Path pathPattern,
org.apache.hadoop.conf.Configuration conf)
throws java.io.IOException
- Throws:
java.io.IOException
loadSumWeight
public static void loadSumWeight(InMemoryBayesDatastore datastore,
org.apache.hadoop.fs.FileSystem fs,
org.apache.hadoop.fs.Path pathPattern,
org.apache.hadoop.conf.Configuration conf)
throws java.io.IOException
- Throws:
java.io.IOException
readLabelSums
public static java.util.Map<java.lang.String,java.lang.Double> readLabelSums(org.apache.hadoop.fs.FileSystem fs,
org.apache.hadoop.fs.Path pathPattern,
org.apache.hadoop.conf.Configuration conf)
throws java.io.IOException
- Throws:
java.io.IOException
readLabelDocumentCounts
public static java.util.Map<java.lang.String,java.lang.Double> readLabelDocumentCounts(org.apache.hadoop.fs.FileSystem fs,
org.apache.hadoop.fs.Path pathPattern,
org.apache.hadoop.conf.Configuration conf)
throws java.io.IOException
- Throws:
java.io.IOException
readSigmaJSigmaK
public static double readSigmaJSigmaK(org.apache.hadoop.fs.FileSystem fs,
org.apache.hadoop.fs.Path pathPattern,
org.apache.hadoop.conf.Configuration conf)
throws java.io.IOException
- Throws:
java.io.IOException
readVocabCount
public static double readVocabCount(org.apache.hadoop.fs.FileSystem fs,
org.apache.hadoop.fs.Path pathPattern,
org.apache.hadoop.conf.Configuration conf)
throws java.io.IOException
- Throws:
java.io.IOException
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