ca.pfv.spmf.algorithms.sequentialpatterns.goKrimp

Class AlgoGoKrimp

java.lang.Object

ca.pfv.spmf.algorithms.sequentialpatterns.goKrimp.AlgoGoKrimp

public class AlgoGoKrimp
extends java.lang.Object

* This is an implementation of the GoKrimp and SedKrimp algorithms. GoKrimp: direct look for compressing sequential patterns from a database of sequences SeqKrimp: read a set of candidate patterns and find a good subset of compressing sequential patterns For more information please refer to the paper Mining Compressing Sequential Patterns in the Journal Statistical Analysis and Data Mining *

Copyright (c) 2014 Hoang Thanh Lam (TU Eindhoven and IBM Research) Toon Calders (Université Libre de Bruxelles), Fabian Moerchen (Amazon.com inc) and Dmitriy Fradkin (Siemens Corporate Research)

This file is part of the SPMF DATA MINING SOFTWARE (http://www.philippe-fournier-viger.com/spmf).

SPMF is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

SPMF is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with SPMF. If not, see .

See Also:

DataReader, Event, MyPattern, SignTest

Constructor Summary

Constructors

Constructor and Description
AlgoGoKrimp()

Method Summary

Modifier and Type	Method and Description
void	gokrimp() find compressing patterns by greedily extending initial candidate events
void	seqkrimp() candidate based algorithm, search for the best encoding of the data given the set of candidates
void	setOutputFilePath(java.lang.String outputFilePath)

Methods inherited from class java.lang.Object

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

Constructor Detail

AlgoGoKrimp

public AlgoGoKrimp()

Method Detail

gokrimp

public void gokrimp()
             throws java.io.IOException

find compressing patterns by greedily extending initial candidate events

Throws:

java.io.IOException

seqkrimp

public void seqkrimp()
              throws java.io.IOException

candidate based algorithm, search for the best encoding of the data given the set of candidates

Throws:

java.io.IOException

setOutputFilePath

public void setOutputFilePath(java.lang.String outputFilePath)
                       throws java.io.IOException

Throws:

java.io.IOException