Computer Science Technical Reports
CS at VT

Analysis of the Worst Case Space Complexity of a PR Quadtree

Pemmaraju, Sriram V. and Shaffer, Clifford A. (1992) Analysis of the Worst Case Space Complexity of a PR Quadtree. Technical Report TR-92-09, Computer Science, Virginia Polytechnic Institute and State University.

Full text available as:
PDF - Requires Adobe Acrobat Reader or other PDF viewer.
TR-92-09.pdf (354833)

Abstract

We demonstrate that a resolution-r PR quadtree containing n points has, in the worst case, at most nodes. This captures the fact that as n tends towards 4r, the number of nodes in a PR quadtree quickly approaches O(n). This is a more precise estimation of the worst case space requirement of a PR quadtree than has been attempted before.

Item Type:Departmental Technical Report
Subjects:Computer Science > Historical Collection(Till Dec 2001)
ID Code:289
Deposited By:User autouser
Deposited On:05 December 2001