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Directional nearest neighbor query method for specified geographical direction space based on Voronoi diagram

LI Song SONG Shuang HAO Xiaohong ZHANG Liping

高技术通讯：英文版2022，Vol.28Issue(2)：P.122-133,12.

高技术通讯：英文版2022，Vol.28Issue(2)：P.122-133,12.DOI:10.3772/j.issn.1006-6748.2022.02.002

Directional nearest neighbor query method for specified geographical direction space based on Voronoi diagram

LI Song ¹SONG Shuang ¹HAO Xiaohong ¹ZHANG Liping¹

作者信息

1. College of Computer Science and Technology,Harbin University of Science and Technology,Harbin 150080,P.R.China
折叠

摘要

关键词

nearest neighbor query/direction/Voronoi diagram/rectangular plane coordinate system

分类

信息技术与安全科学

引用本文复制引用

LI Song,SONG Shuang,HAO Xiaohong,ZHANG Liping..Directional nearest neighbor query method for specified geographical direction space based on Voronoi diagram[J].高技术通讯：英文版,2022,28(2):P.122-133,12.

基金项目

Supported by the National Natural Science Foundation of China(No.61872105,62072136) （No.61872105,62072136）

the Natural Science Foundation of Heilongjiang Province(No.LH2020F047) （No.LH2020F047）

the Scientific Research Foundation for Returned Scholars Abroad of Heilongjiang Province of China(No.LC2018030) （No.LC2018030）

the National Key R&D Program of China(No.2020YFB1710200)。（No.2020YFB1710200）

高技术通讯：英文版

OAEI

ISSN：1006-6748

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