WorksheetsHierarchical Clustering
Total questions: 8
Worksheet time: 12mins
Agglomerative clustering uses ___________________ method
Bottom up
Top down
Greedy
None
Divisive clustering uses ___________________ method
Bottom up
Top down
Greedy
None
___________ clustering seeks the minimum distance between any records in two clusters to find the distance between the points in two clusters.
Single linkage
Complete Linkage
Average Linkage
None
___________ clustering seeks the maximum distance between any records in two clusters to find the distance between the points in two clusters.
Single linkage
Complete Linkage
Average Linkage
None
Suppose Cluster1 contains 3 objects {2,5,9} and Cluster2 contains 3 objects {15,16,18}. If we are applying single linkage clustering, what will be the distance between two clusters?
6
16
9
13
Suppose Cluster1 contains 3 objects {2,5,9} and Cluster2 contains 3 objects {15,16,18}. If we are applying complete linkage clustering, what will be the distance between two clusters?
6
16
9
13
Given the above distance matrix for 6 objects. Suppose we want to perform agglomerative clustering . Which points will be selected to combine together ?
P3,P6
P2,P5
P5,P6
P3,P2
Given the above distance matrix . Suppose we want to perform agglomerative clustering . Which points will be selected to combine together ?
P3,P6,P2,P5
P4,P2,P5
P1,P2,P5
P1,P3,P6
