DocumentCode
420313
Title
Indexing mechanisms to query FMBRs
Author
Somodevilla, María J. ; Petry, Frederick E.
Author_Institution
Fac. de Ciencias de la Computacion, Univ. Autonoma de Puebla, Mexico
Volume
1
fYear
2004
fDate
27-30 June 2004
Firstpage
198
Abstract
We review the basic approach to modelling spatial uncertainty with fuzzy minimum bounding rectangles. Then two indexing approaches using Grid files and R*-trees are developed. Finally a number of spatial queries are illustrated based on these indexing schemes.
Keywords
database indexing; fuzzy set theory; trees (mathematics); visual databases; R*-trees; fuzzy minimum bounding rectangles; grid files; indexing mechanisms; spatial queries; spatial uncertainty modelling; Chromium; Euclidean distance; Fuzzy sets; Geographic Information Systems; Indexing; Information retrieval; Labeling; Tree graphs; Uncertainty;
fLanguage
English
Publisher
ieee
Conference_Titel
Fuzzy Information, 2004. Processing NAFIPS '04. IEEE Annual Meeting of the
Print_ISBN
0-7803-8376-1
Type
conf
DOI
10.1109/NAFIPS.2004.1336276
Filename
1336276
Link To Document