org.processmining.plugins.utils.sequencedistance

Interface SequenceDistance<T>

All Known Implementing Classes:

AbstractSequenceDistance, GenericLevenshteinDistance

public interface SequenceDistance<T>

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static interface	SequenceDistance.DistanceResult<T> Holds the result of a sequence distance computation.
static interface	SequenceDistance.Equivalence<T>

Method Summary

Modifier and Type	Method and Description
SequenceDistance.DistanceResult<T>	computeAlignment(java.util.List<T> a, java.util.List<T> b, SequenceDistance.Equivalence<T> eq) Compute the distance and a possible alignment between two sequences.
SequenceDistance.DistanceResult<T>	computeAlignment(T[] a, T[] b, SequenceDistance.Equivalence<T> eq) Compute the distance and a possible alignment between two sequences.
int	computeDistance(java.util.List<T> a, java.util.List<T> b, SequenceDistance.Equivalence<T> eq) Computes only the distance between two sequences.
int	computeDistance(T[] a, T[] b, SequenceDistance.Equivalence<T> eq) Computes only the distance between two sequences.

Method Detail

computeAlignment

SequenceDistance.DistanceResult<T> computeAlignment(T[] a,
                                                    T[] b,
                                                    SequenceDistance.Equivalence<T> eq)

Compute the distance and a possible alignment between two sequences.

Parameters:

a - first sequence

b - second sequence

eq - equivalence relation on T

Returns:

a distance and optional alignment

computeAlignment

SequenceDistance.DistanceResult<T> computeAlignment(java.util.List<T> a,
                                                    java.util.List<T> b,
                                                    SequenceDistance.Equivalence<T> eq)

Compute the distance and a possible alignment between two sequences.

Parameters:

a - first sequence

b - second sequence

eq - equivalence relation on T

Returns:

a distance and optional alignment

computeDistance

int computeDistance(T[] a,
                    T[] b,
                    SequenceDistance.Equivalence<T> eq)

Computes only the distance between two sequences.

Parameters:

a - first sequence

b - second sequence

eq - equivalence relation on T

Returns:

the distance

computeDistance

int computeDistance(java.util.List<T> a,
                    java.util.List<T> b,
                    SequenceDistance.Equivalence<T> eq)

Computes only the distance between two sequences.

Parameters:

a - first sequence

b - second sequence

eq - equivalence relation on T

Returns:

the distance