153 search results - page 11 / 31 » Hash-Based Structural Join Algorithms |
ADBIS
1994
Springer
13 years 11 months ago
1994
Springer
The data structures suitable for indexing of large spatial objects in databases are considered. Some generalizations of existing tree methods concerned approximation of spatial ob...
SIGMOD
2003
ACM
14 years 7 months ago
2003
ACM
Spatial database operations are typically performed in two steps. In the filtering step, indexes and the minimum bounding rectangles (MBRs) of the objects are used to quickly dete...
ADC
2005
Springer
14 years 28 days ago
2005
Springer
Although data stored in XML is of increasing importance, most existing data repositories are still managed by relational database systems. In light of this, recent XML database re...
CCGRID
2009
IEEE
14 years 2 months ago
2009
IEEE
This paper presents “Self-Chord”, a bio-inspired P2P algorithm that can be profitably adopted to build the information service of distributed systems, in particular Computati...
ESA
2006
Springer
13 years 9 months ago
2006
Springer
We present a purely functional implementation of search trees that requires O(log n) time for search and update operations and supports the join of two trees in worst case constant...