Sorting in Space and Words

被引:0
作者
Samet, Hanan [1 ,2 ]
机构
[1] Univ Maryland, Inst Adv Comp Studies, Dept Comp Sci, College Pk, MD 20742 USA
[2] Univ Maryland, Inst Adv Comp Studies, Ctr Automat Res, College Pk, MD 20742 USA
来源
2018 IEEE 34TH INTERNATIONAL CONFERENCE ON DATA ENGINEERING (ICDE) | 2018年
基金
美国国家科学基金会;
关键词
Spatial data; metric data; spatiotextual data; sorting; QUADTREES; ALGORITHMS;
D O I
10.1109/ICDE.2018.00222
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
Techniques are reviewed for representing multidimensional spatial data geometrically and textually based on sorting it. These ideas are also used for metric data where only a distance function indicating the degree of similarity between all object pairs in the dataset are available.
引用
收藏
页码:1719 / 1722
页数:4
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