DocumentCode
1957741
Title
Access structures for fuzzy spatial queries
Author
Sözer, Aziz ; Yazici, Adnan
Author_Institution
Dept. of Comput. Eng., Middle East Tech. Univ., Ankara, Turkey
fYear
2002
fDate
2002
Firstpage
383
Lastpage
388
Abstract
Spatial data are complex and have spatial components and uncertain properties. It is important to develop effective spatial and aspatial indexing techniques to facilitate spatial and/or aspatial querying for databases that deal with spatial data In this study we discuss a number of spatial index structures, such as Multi-level grid file (MLGF), R-tree, and R*-tree, for fuzzy spatial and/or aspatial queries.
Keywords
database indexing; query processing; tree data structures; visual databases; R*-tree; R-tree; Spatial Querying; Spatial database; aspatial indexing; aspatial querying; multi-level grid file; spatial data; spatial index structures; spatial indexing; Computational Intelligence Society; Data engineering; Data models; Database languages; Database systems; Indexing; Multimedia databases; Spatial databases; Spatial indexes; Very large scale integration;
fLanguage
English
Publisher
ieee
Conference_Titel
Fuzzy Information Processing Society, 2002. Proceedings. NAFIPS. 2002 Annual Meeting of the North American
Print_ISBN
0-7803-7461-4
Type
conf
DOI
10.1109/NAFIPS.2002.1018090
Filename
1018090
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