Package ca.pfv.spmf.algorithms.sequentialpatterns.fournier2008_seqdim

Class Summary

Class	Description
AbstractAlgoPrefixSpan	This class is an abstract class for PrefixSpan based algorithms that are used with the multi-dimensional sequential pattern mining algorithm SeqDim.
AlgoBIDEPlus	This is an implementation of the BIDE+ algorithm by Wang et al.
AlgoFournierViger08	This is the original implementation of the Fournier-Viger algorithm (2008) for sequential pattern mining, which combines features from several algorithms and includes original features such as accepting items with double values.
AlgoPrefixSpanMDSPM	This is an implementation of the PrefixSpan algorithm by Pei et al.
Itemset	This class represents an itemset as used by the SeqDim and Fournier-Viger 2008 algorithm.
ItemSimple	This class represents an item as used by the multidimensional sequential pattern mining algorithm SeqDim and the Fournier-Viger et al.
ItemValued	This class represents a valued item (an item with a double value) as used by the Fournier-Viger et al.
Sequence	Implementation of a sequence (a list of itemsets), which represents a sequential pattern or a sequence of a sequence database, as used by SeqDim and Fournier-Viger (2008) algorithms.
SequenceDatabase	Implementation of a sequence database as used by the SeqDim and Fournier-Vier (2008) algorithms.
Sequences	Implementation of a set of sequential patterns, grouped by their size (how many items they have) as used by the SeqDim and Fournier-Viger(2008) algorithms.
TestPseudoSequence	This class is used for debugging some definitions used in the BIDE+ algorithm used with SeqDim.