IDS572_Cluster_92211a (1)

IDS572_Cluster_92211a (1) - Set 3-7 to missing 18...

Info iconThis preview shows pages 1–31. Sign up to view the full content.

View Full Document Right Arrow Icon
1 IDS572 Clustering September 22, 2011
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
2 Unsupervised Learning Method 2 4 3 5 1
Background image of page 2
3 Distance measures
Background image of page 3

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
4 Distance measures
Background image of page 4
5 Environment measures from GSS93
Background image of page 5

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
6 Environment measures from GSS93
Background image of page 6
7 Environment measures from GSS93
Background image of page 7

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
8 Clustering Methods Hierarchical K-Means Two-Step Kohonen
Background image of page 8
9 Clustering Considerations Number of clusters Size Combining technique
Background image of page 9

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
10 Hierarchical Clustering
Background image of page 10
11 Methods depend on measurement level
Background image of page 11

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
12 Combining cases
Background image of page 12
13 Combining cases – final steps in grouping clusters
Background image of page 13

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
14 Dendrogram
Background image of page 14
15 Seven cluster solution
Background image of page 15

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
16 Six cluster solution – two largest get combined
Background image of page 16
17 Seven clusters reduced to 2 main clusters
Background image of page 17

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Background image of page 18
Background image of page 19

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Background image of page 20
Background image of page 21

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Background image of page 22
Background image of page 23

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Background image of page 24
Background image of page 25

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Background image of page 26
Background image of page 27

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Background image of page 28
Background image of page 29

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Background image of page 30
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: Set 3-7 to missing 18 Interpreting clusters 19 K-Means • Distances based on simple Euclidean distance. 20 21 7 cluster solution 22 Differences on cluster inputs for K-Means clusters 23 Comparison of Hierarchical clusters and K-Means clusters 24 Two – Step Cluster 25 26 27 Two Step Cluster - Item Means 28 Identifying cluster differences 29 Identifying cluster differences 30 Comparison of Two Step and Hierarchical clusters 31 Comparison of Two Step and K-Means clusters...
View Full Document

This note was uploaded on 11/02/2011 for the course IDS 572 taught by Professor Staff during the Fall '08 term at Ill. Chicago.

Page1 / 31

IDS572_Cluster_92211a (1) - Set 3-7 to missing 18...

This preview shows document pages 1 - 31. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online