Consider the following set of two-dimensional records: Also consider two different clustering schemes: (1) Where Cluster1 contains

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Consider the following set of two-dimensional records:

Also consider two different clustering schemes:

(1) Where Cluster1 contains records {1, 2, 3} and Cluster2 contains records {4, 5, 6}, and

(2) Where Cluster1 contains records {1, 6} and Cluster2 contains records {2, 3, 4, 5}. Which scheme is better and why?

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Fundamentals Of Database Systems

ISBN: 9780133970777

7th Edition

Authors: Ramez Elmasri, Shamkant Navathe

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Question Posted: Feb 24, 2022 07:31 AM

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Consider the following set of two-dimensional records: Also consider two different clustering schemes: (1) Where Cluster1 contains

Question:

RID Dimension1 Dimension2 1 8 4 2 5 4 3 2 4 4 2 6 5 2 8 6. 8 6.

Step by Step Answer:

To determine which clustering scheme is better we need to consider some evaluation criteria Some com...View the full answer

Fundamentals Of Database Systems

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