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Question

How does HR³ achieve a better RRR than simple space tiling?

a.

By using a more complex indexing scheme

b.

By discarding more hypercubes based on specific conditions

c.

By increasing the granularity parameter α

d.

By reducing the dimensionality of the metric space

Posted under Big Data Computing

Answer: (b).By discarding more hypercubes based on specific conditions Explanation:HR³ achieves a better RRR than simple space tiling by discarding more hypercubes based on specific conditions, as described in Lemma 2.

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Q. How does HR³ achieve a better RRR than simple space tiling?

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