STCClusteringAlgorithmDescriptor.AttributeBuilder (Carrot2 v3.6.2 API Documentation (JavaDoc))

java.lang.Object
- org.carrot2.clustering.stc.STCClusteringAlgorithmDescriptor.AttributeBuilder

Enclosing class:

STCClusteringAlgorithmDescriptor
```
public static class STCClusteringAlgorithmDescriptor.AttributeBuilder
extends Object
```
Attribute map builder for the STCClusteringAlgorithm component. You can use this builder as a type-safe alternative to populating the attribute map using attribute keys.

Field Summary

Fields
Modifier and Type Field and Description

Map<String,Object> map
The attribute map populated by this builder.

Fields
Modifier and Type	Field and Description
`Map<String,Object>`	`map` The attribute map populated by this builder.

Constructor Summary

Constructors
Modifier Constructor and Description

protected STCClusteringAlgorithmDescriptor.AttributeBuilder(Map<String,Object> map)
Creates a builder backed by the provided map.

Constructors
Modifier	Constructor and Description
`protected`	`STCClusteringAlgorithmDescriptor.AttributeBuilder(Map<String,Object> map)` Creates a builder backed by the provided map.

Method Summary

Methods
Modifier and Type	Method and Description
`List<Cluster>`	`clusters()` Clusters created by the algorithm.
`STCClusteringAlgorithmDescriptor.AttributeBuilder`	`documentCountBoost(double value)` Document count boost.
`STCClusteringAlgorithmDescriptor.AttributeBuilder`	`documents(List<Document> value)` Documents to cluster.
`STCClusteringAlgorithmDescriptor.AttributeBuilder`	`ignoreWordIfInFewerDocs(int value)` Minimum word-document recurrences.
`STCClusteringAlgorithmDescriptor.AttributeBuilder`	`ignoreWordIfInHigherDocsPercent(double value)` Maximum word-document ratio.
`STCClusteringAlgorithmDescriptor.AttributeBuilder`	`maxBaseClusters(int value)` Maximum base clusters count.
`STCClusteringAlgorithmDescriptor.AttributeBuilder`	`maxClusters(int value)` Maximum final clusters.
`STCClusteringAlgorithmDescriptor.AttributeBuilder`	`maxDescPhraseLength(int value)` Maximum words per label.
`STCClusteringAlgorithmDescriptor.AttributeBuilder`	`maxPhraseOverlap(double value)` Maximum cluster phrase overlap.
`STCClusteringAlgorithmDescriptor.AttributeBuilder`	`maxPhrases(int value)` Maximum phrases per label.
`STCClusteringAlgorithmDescriptor.AttributeBuilder`	`mergeThreshold(double value)` Base cluster merge threshold.
`STCClusteringAlgorithmDescriptor.AttributeBuilder`	`minBaseClusterScore(double value)` Minimum base cluster score.
`STCClusteringAlgorithmDescriptor.AttributeBuilder`	`minBaseClusterSize(int value)` Minimum documents per base cluster.
`STCClusteringAlgorithmDescriptor.AttributeBuilder`	`mostGeneralPhraseCoverage(double value)` Minimum general phrase coverage.
`MultilingualClusteringDescriptor.AttributeBuilder`	`multilingualClustering()` Returns an attribute builder for the nested `MultilingualClustering` component, backed by the same attribute map as the current builder.
`STCClusteringAlgorithmDescriptor.AttributeBuilder`	`optimalPhraseLength(int value)` Optimal label length.
`STCClusteringAlgorithmDescriptor.AttributeBuilder`	`optimalPhraseLengthDev(double value)` Phrase length tolerance.
`BasicPreprocessingPipelineDescriptor.AttributeBuilder`	`preprocessingPipeline()` Returns an attribute builder for the nested `BasicPreprocessingPipeline` component, backed by the same attribute map as the current builder.
`STCClusteringAlgorithmDescriptor.AttributeBuilder`	`query(String value)` Query that produced the documents.
`STCClusteringAlgorithmDescriptor.AttributeBuilder`	`singleTermBoost(double value)` Single term boost.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - map
```
public final Map<String,Object> map
```
    The attribute map populated by this builder.
- Constructor Detail
  - STCClusteringAlgorithmDescriptor.AttributeBuilder
```
protected STCClusteringAlgorithmDescriptor.AttributeBuilder(Map<String,Object> map)
```
    Creates a builder backed by the provided map.
- Method Detail
  - query
```
public STCClusteringAlgorithmDescriptor.AttributeBuilder query(String value)
```
    Query that produced the documents. The query will help the algorithm to create better clusters. Therefore, providing the query is optional but desirable.
    
    See Also:
    STCClusteringAlgorithm.query
  - documents
```
public STCClusteringAlgorithmDescriptor.AttributeBuilder documents(List<Document> value)
```
    Documents to cluster.
    
    See Also:
    STCClusteringAlgorithm.documents
  - clusters
```
public List<Cluster> clusters()
```
    Clusters created by the algorithm.
    
    See Also:
    STCClusteringAlgorithm.clusters
  - ignoreWordIfInFewerDocs
```
public STCClusteringAlgorithmDescriptor.AttributeBuilder ignoreWordIfInFewerDocs(int value)
```
    Minimum word-document recurrences.
    
    See Also:
    STCClusteringAlgorithm.ignoreWordIfInFewerDocs
  - ignoreWordIfInHigherDocsPercent
```
public STCClusteringAlgorithmDescriptor.AttributeBuilder ignoreWordIfInHigherDocsPercent(double value)
```
    Maximum word-document ratio. A number between 0 and 1, if a word exists in more snippets than this ratio, it is ignored.
    
    See Also:
    STCClusteringAlgorithm.ignoreWordIfInHigherDocsPercent
  - minBaseClusterScore
```
public STCClusteringAlgorithmDescriptor.AttributeBuilder minBaseClusterScore(double value)
```
    Minimum base cluster score.
    
    See Also:
    STCClusteringAlgorithm.minBaseClusterScore
  - maxBaseClusters
```
public STCClusteringAlgorithmDescriptor.AttributeBuilder maxBaseClusters(int value)
```
    Maximum base clusters count. Trims the base cluster array after N-th position for the merging phase.
    
    See Also:
    STCClusteringAlgorithm.maxBaseClusters
  - minBaseClusterSize
```
public STCClusteringAlgorithmDescriptor.AttributeBuilder minBaseClusterSize(int value)
```
    Minimum documents per base cluster.
    
    See Also:
    STCClusteringAlgorithm.minBaseClusterSize
  - maxClusters
```
public STCClusteringAlgorithmDescriptor.AttributeBuilder maxClusters(int value)
```
    Maximum final clusters.
    
    See Also:
    STCClusteringAlgorithm.maxClusters
  - mergeThreshold
```
public STCClusteringAlgorithmDescriptor.AttributeBuilder mergeThreshold(double value)
```
    Base cluster merge threshold.
    
    See Also:
    STCClusteringAlgorithm.mergeThreshold
  - maxPhraseOverlap
```
public STCClusteringAlgorithmDescriptor.AttributeBuilder maxPhraseOverlap(double value)
```
    Maximum cluster phrase overlap.
    
    See Also:
    STCClusteringAlgorithm.maxPhraseOverlap
  - mostGeneralPhraseCoverage
```
public STCClusteringAlgorithmDescriptor.AttributeBuilder mostGeneralPhraseCoverage(double value)
```
    Minimum general phrase coverage. Minimum phrase coverage to appear in cluster description.
    
    See Also:
    STCClusteringAlgorithm.mostGeneralPhraseCoverage
  - maxDescPhraseLength
```
public STCClusteringAlgorithmDescriptor.AttributeBuilder maxDescPhraseLength(int value)
```
    Maximum words per label. Base clusters formed by phrases with more words than this ratio are trimmed.
    
    See Also:
    STCClusteringAlgorithm.maxDescPhraseLength
  - maxPhrases
```
public STCClusteringAlgorithmDescriptor.AttributeBuilder maxPhrases(int value)
```
    Maximum phrases per label. Maximum number of phrases from base clusters promoted to the cluster's label.
    
    See Also:
    STCClusteringAlgorithm.maxPhrases
  - singleTermBoost
```
public STCClusteringAlgorithmDescriptor.AttributeBuilder singleTermBoost(double value)
```
    Single term boost. A factor in calculation of the base cluster score. If greater then zero, single-term base clusters are assigned this value regardless of the penalty function.
    
    See Also:
    STCClusteringAlgorithm.singleTermBoost
  - optimalPhraseLength
```
public STCClusteringAlgorithmDescriptor.AttributeBuilder optimalPhraseLength(int value)
```
    Optimal label length. A factor in calculation of the base cluster score.
    
    See Also:
    STCClusteringAlgorithm.optimalPhraseLength
  - optimalPhraseLengthDev
```
public STCClusteringAlgorithmDescriptor.AttributeBuilder optimalPhraseLengthDev(double value)
```
    Phrase length tolerance. A factor in calculation of the base cluster score.
    
    See Also:
    STCClusteringAlgorithm.optimalPhraseLengthDev
  - documentCountBoost
```
public STCClusteringAlgorithmDescriptor.AttributeBuilder documentCountBoost(double value)
```
    Document count boost. A factor in calculation of the base cluster score, boosting the score depending on the number of documents found in the base cluster.
    
    See Also:
    STCClusteringAlgorithm.documentCountBoost
  - preprocessingPipeline
```
public BasicPreprocessingPipelineDescriptor.AttributeBuilder preprocessingPipeline()
```
    Returns an attribute builder for the nested BasicPreprocessingPipeline component, backed by the same attribute map as the current builder.
  - multilingualClustering
```
public MultilingualClusteringDescriptor.AttributeBuilder multilingualClustering()
```
    Returns an attribute builder for the nested MultilingualClustering component, backed by the same attribute map as the current builder.

Class STCClusteringAlgorithmDescriptor.AttributeBuilder

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

map

Constructor Detail

STCClusteringAlgorithmDescriptor.AttributeBuilder

Method Detail

query

documents

clusters

ignoreWordIfInFewerDocs

ignoreWordIfInHigherDocsPercent

minBaseClusterScore

maxBaseClusters

minBaseClusterSize

maxClusters

mergeThreshold

maxPhraseOverlap

mostGeneralPhraseCoverage

maxDescPhraseLength

maxPhrases

singleTermBoost

optimalPhraseLength

optimalPhraseLengthDev

documentCountBoost

preprocessingPipeline

multilingualClustering