ca.pfv.spmf.algorithms.sequentialpatterns.BIDE_and_prefixspan_with_strings

Class Itemset

java.lang.Object

ca.pfv.spmf.algorithms.sequentialpatterns.BIDE_and_prefixspan_with_strings.Itemset

public class Itemset
extends java.lang.Object

This class represents an itemset for the BIDE+ and PrefixSpan that takes sequences of strings as input.

See Also:

AlgoPrefixSpan_with_Strings, AlgoBIDEPlus_withStrings

Constructor Summary

Constructors

Constructor and Description
Itemset()
Itemset(java.lang.String item)

Method Summary

Modifier and Type	Method and Description
void	addItem(java.lang.String value)
Itemset	cloneItemSet()
Itemset	cloneItemSetMinusItems(java.util.Map<java.lang.String,java.util.Set<java.lang.Integer>> mapSequenceID, double minsuppRelatif)
java.lang.String	get(int index)
java.util.List<java.lang.String>	getItems()
void	print()
int	size()
java.lang.String	toString()

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

Itemset

public Itemset(java.lang.String item)

Itemset

public Itemset()

Method Detail

addItem

public void addItem(java.lang.String value)

getItems

public java.util.List<java.lang.String> getItems()

get

public java.lang.String get(int index)

print

public void print()

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

size

public int size()

cloneItemSetMinusItems

public Itemset cloneItemSetMinusItems(java.util.Map<java.lang.String,java.util.Set<java.lang.Integer>> mapSequenceID,
                                      double minsuppRelatif)

cloneItemSet

public Itemset cloneItemSet()