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author:

王晓东 (王晓东.) [1] | 傅清祥 (傅清祥.) [2] | 范庆 (范庆.) [3] | 王梅集 (王梅集.) [4]

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PKU

Abstract:

本文对计算平面上n个线段所有交点的平面扫描算法及数据结构作了改进。若设k是线段集的交点个数,m是垂直扫描线在扫描过程中与线段集的最大交点数,则改进后的算法的计算时间为O(nlogm+klogm),占用存储空间O(m)。

Keyword:

平面扫描 数据结构 算法 线段

Community:

  • [ 1 ] 福州大学计算机系 福州350002

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Source :

计算机工程

Year: 1994

Issue: S1

Page: 455-460

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 1

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