106 search results - page 2 / 22 » Extending a DBMS with Spatial Operations |
3DGIS
2006
Springer
14 years 9 days ago
2006
Springer
Database management systems (DBMS) have significantly changed in the last several years. From a system dealing with management of administrative data they have involved to a spati...
FORMATS
2006
Springer
13 years 10 months ago
2006
Springer
In this paper we describe an extension of timed automata with priorities, and efficient algorithms to compute subtraction on DBMs (difference bounded matrices), needed in symbolic ...
DATAMINE
2000
13 years 6 months ago
2000
Abstract: Spatial data mining algorithms heavily depend on the efficient processing of neighborhood relations since the neighbors of many objects have to be investigated in a singl...
DGO
2003
13 years 7 months ago
2003
The Internet has become the most frequently accessed medium for obtaining various types of data. In particular, government agencies, academic institutions, and private enterprises...
GIS
2008
ACM
14 years 7 months ago
2008
ACM
It has been pointed out repeatedly that spatial operations must be extended to include support for 3D and moving objects. The attempt to code by hand each spatial operation for ea...