Package edu.gsu.cs.dmlab.factory.interfaces

Interface ISeriesAlignmentFactory

All Known Implementing Classes:

InterpolationFactory

public interface ISeriesAlignmentFactory

The public interface for classes that will be used to create objects used for finding the alignment of shape series.

Author:

Dustin Kempton, Data Mining Lab, Georgia State University

Method Summary

Modifier and Type	Method	Description
IShapeSeriesAligner	getAligner()	Method gets a shape aligner object used to find the least cost alignment of points in a series that is treated as though it was a timeseries.
IAlignmentInfo	getAlignmentInfo(double distance, IAlignmentPath path)
IAlignmentPath	getAlignmentPath(int size)	Method gets an alignment path object of a set size
ICostMatrix	getCostMatrix(ISearchWindow window)	Method gets a cost matrix for a search window
ISearchWindow	getExpandedSearchWindow(IShapeSeries tsI, IShapeSeries tsJ, IAggregateShapeSeries shrunkI, IAggregateShapeSeries shrunkJ, IAlignmentPath shrunkWarpPath)
IAggregateShapeSeries	getReducedTimeSeries(IShapeSeries series, int reducedSize)
IShapeSeries	getTimeSeries(int nDims)
ISeriesPoint	getTSPoint(double[] values)

Method Detail

getAligner

IShapeSeriesAligner getAligner()

Method gets a shape aligner object used to find the least cost alignment of points in a series that is treated as though it was a timeseries.

Returns:

A shape series alignment object.

getCostMatrix

ICostMatrix getCostMatrix(ISearchWindow window)

Method gets a cost matrix for a search window

Parameters:

window - The window to get a cost matrix for.

Returns:

A cost matrix for the input search window

getAlignmentPath

IAlignmentPath getAlignmentPath(int size)

Method gets an alignment path object of a set size

Parameters:

size - The size of of the path to return

Returns:

getAlignmentInfo

IAlignmentInfo getAlignmentInfo(double distance,
                                IAlignmentPath path)

getTSPoint

ISeriesPoint getTSPoint(double[] values)

getTimeSeries

IShapeSeries getTimeSeries(int nDims)

getReducedTimeSeries

IAggregateShapeSeries getReducedTimeSeries(IShapeSeries series,
                                           int reducedSize)

getExpandedSearchWindow

ISearchWindow getExpandedSearchWindow(IShapeSeries tsI,
                                      IShapeSeries tsJ,
                                      IAggregateShapeSeries shrunkI,
                                      IAggregateShapeSeries shrunkJ,
                                      IAlignmentPath shrunkWarpPath)