Q. Which of the following factors account more to the cost of Chan’s algorithm?

  • (A) computing a single convex hull
  • (B) locating points that constitute a hull
  • (C) computing convex hull in groups
  • (D) merging convex hulls
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✅ Correct Answer: (C) computing convex hull in groups
Explanation: the majority of the cost of the algorithm lies in the pre-processing (i.e.) computing convex hull in groups. to reduce cost, we reuse convex hulls from previous iterations.

Published by Mr. Dubey ⭐ 111.54K Points at 16-Sep-2023 03:43 pm in Design and Analysis of Algorithms

Explanation by: Mr. Dubey
the majority of the cost of the algorithm lies in the pre-processing (i.e.) computing convex hull in groups. to reduce cost, we reuse convex hulls from previous iterations.

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