258 search results - page 3 / 52 » Multidimensional Index Structures in Relational Databases |
VLDB
2003
ACM
14 years 7 months ago
2003
ACM
Due to their expressive power, Regular Expressions (REs) are quickly becoming an integral part of language specifications for several important application scenarios. Many of thes...
EDBT
2006
ACM
14 years 6 months ago
2006
ACM
Incomplete databases, that is, databases that are missing data, are present in many research domains. It is important to derive techniques to access these databases efficiently. We...
TOOLS
2000
IEEE
13 years 11 months ago
2000
IEEE
Many data objects in the real world have attributes about location and time. Such spatiotemporal objects can be found in applications such Geographic Information Systems (GIS), env...
VLDB
1997
ACM
13 years 10 months ago
1997
ACM
Abstract: Recently there has been an increasing interest in supporting bulk operations on multidimensional index structures. Bulk loading refers to the process of creating an initi...
ADC
2009
Springer
14 years 1 months ago
2009
Springer
In this work an R-tree variant, which uses minimum volume covering ellipsoids instead of usual minimum bounding rectangles, is presented. The most significant aspects, which dete...