Sciweavers

565 search results - page 13 / 113
» Multiple Range Query Optimization in Spatial Databases
Sort
View
219
Voted
ICDE
1999
IEEE
113views Database» more  ICDE 1999»
16 years 5 months ago
I/O Complexity for Range Queries on Region Data Stored Using an R-tree
In this paper we study the node distribution of an Rtree storing region data, like for instance islands, lakes or human-inhabited areas. We will show that real region datasets are...
Guido Proietti, Christos Faloutsos
195
Voted
ICDE
2007
IEEE
133views Database» more  ICDE 2007»
16 years 5 months ago
Multiple Query Optimization for Wireless Sensor Networks
Shili Xiang, Hock-Beng Lim, Kian-Lee Tan
145
Voted
SSD
2009
Springer
167views Database» more  SSD 2009»
15 years 10 months ago
Continuous Spatial Authentication
Recent advances in wireless communications and positioning devices have generated a tremendous amount of interest in the continuous monitoring of spatial queries. However, such app...
Stavros Papadopoulos, Yin Yang, Spiridon Bakiras, ...
113
Voted
ICDE
2010
IEEE
268views Database» more  ICDE 2010»
16 years 3 months ago
Techniques for Efficiently Searching in Spatial, Temporal, Spatio-temporal, and Multimedia Databases
This tutorial provides a comprehensive and comparative overview of general techniques to efficiently support similarity queries in spatial, temporal, spatio-temporal, and multimedi...
Hans-Peter Kriegel, Matthias Renz, Peer Kröge...
SSDBM
2002
IEEE
149views Database» more  SSDBM 2002»
15 years 8 months ago
A Cost Model for Interval Intersection Queries on RI-Trees
The efficient management of interval data represents a core requirement for many temporal and spatial database applications. With the Relational Interval Tree (RI-tree1 ), an effi...
Hans-Peter Kriegel, Martin Pfeifle, Marco Pöt...