de.lmu.ifi.dbs.elki.visualization.parallel3d.layout

Class MultidimensionalScalingMSTLayout3DPC

java.lang.Object

de.lmu.ifi.dbs.elki.visualization.parallel3d.layout.AbstractLayout3DPC<MultidimensionalScalingMSTLayout3DPC.Node>

de.lmu.ifi.dbs.elki.visualization.parallel3d.layout.MultidimensionalScalingMSTLayout3DPC

All Implemented Interfaces:

Layouter3DPC<NumberVector>, SimilarityBasedLayouter3DPC

@Reference(authors="Elke Achtert, Hans-Peter Kriegel, Erich Schubert, Arthur Zimek",
           title="Interactive Data Mining with 3D-Parallel-Coordinate-Trees",
           booktitle="Proc. 2013 ACM Int. Conf. on Management of Data (SIGMOD 2013)",
           url="https://doi.org/10.1145/2463676.2463696",
           bibkey="DBLP:conf/sigmod/AchtertKSZ13")
public class MultidimensionalScalingMSTLayout3DPC
extends AbstractLayout3DPC<MultidimensionalScalingMSTLayout3DPC.Node>

Layout the axes by multi-dimensional scaling.

Reference:

Elke Achtert, Hans-Peter Kriegel, Erich Schubert, Arthur Zimek:
Interactive Data Mining with 3D-Parallel-Coordinate-Trees.
Proc. 2013 ACM Int. Conf. on Management of Data (SIGMOD 2013)

Since:

0.6.0

Author:

Erich Schubert

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	MultidimensionalScalingMSTLayout3DPC.Node Node class for this layout.
static class	MultidimensionalScalingMSTLayout3DPC.Parameterizer Parameteriation class.

Nested classes/interfaces inherited from class de.lmu.ifi.dbs.elki.visualization.parallel3d.layout.AbstractLayout3DPC

AbstractLayout3DPC.AbstractNode<N extends AbstractLayout3DPC.AbstractNode<N>>

Field Summary

Fields inherited from class de.lmu.ifi.dbs.elki.visualization.parallel3d.layout.AbstractLayout3DPC

sim

Fields inherited from interface de.lmu.ifi.dbs.elki.visualization.parallel3d.layout.SimilarityBasedLayouter3DPC

SIM_ID

Constructor Summary

Constructors

Constructor and Description
MultidimensionalScalingMSTLayout3DPC(DependenceMeasure sim) Constructor.

Method Summary

Modifier and Type	Method and Description
Layout	layout(int dim, double[] mat) Main analysis method.
(package private) MultidimensionalScalingMSTLayout3DPC.Node	makeNode(int dim, java.util.List<MultidimensionalScalingMSTLayout3DPC.Node> children)

Methods inherited from class de.lmu.ifi.dbs.elki.visualization.parallel3d.layout.AbstractLayout3DPC

buildSpanningTree, buildTree, computeSimilarityMatrix, findOptimalRoot, getSimilarity, layout, maxDepth

Methods inherited from class java.lang.Object

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

Constructor Detail

MultidimensionalScalingMSTLayout3DPC

public MultidimensionalScalingMSTLayout3DPC(DependenceMeasure sim)

Constructor.

Parameters:

sim - Similarity measure

Method Detail

makeNode

MultidimensionalScalingMSTLayout3DPC.Node makeNode(int dim,
                                                   java.util.List<MultidimensionalScalingMSTLayout3DPC.Node> children)

Specified by:

makeNode in class AbstractLayout3DPC<MultidimensionalScalingMSTLayout3DPC.Node>

layout

public Layout layout(int dim,
                     double[] mat)

Description copied from interface: SimilarityBasedLayouter3DPC

Main analysis method.

Specified by:

layout in interface SimilarityBasedLayouter3DPC

Specified by:

layout in class AbstractLayout3DPC<MultidimensionalScalingMSTLayout3DPC.Node>

Parameters:

dim - Dimensionality

mat - Similarity matrix

Returns:

Layout