261 search results - page 25 / 53 » An Optimization Technique for Answering Regular Path Queries |
OTM
2005
Springer
15 years 5 months ago
2005
Springer
Abstract. Caching can highly improve performance of query processing in distributed databases. In this paper we show how this technique can be used in grid architecture where data ...
198
click to vote
ICDE
2008
IEEE
16 years 1 months ago
2008
IEEE
The continuous intersection join query is computationally expensive yet important for various applications on moving objects. No previous study has particularly addressed this que...
116
click to vote
MASS
2010
14 years 9 months ago
2010
Traffic congestion is a very serious problem in large cities. With the number of vehicles increasing rapidly, especially in cities whose economy is booming, the situation is gettin...
DBISP2P
2004
Springer
15 years 5 months ago
2004
Springer
Peer-to-Peer infrastructures are emerging as one of the important data management infrastructures in the World Wide Web. So far, however, most work has focused on simple P2P networ...
134
click to vote
BTW
1993
Springer
15 years 3 months ago
1993
Springer
It is clearly crucial for the success of object-oriented databases to find effiĆ cient implementations that improve on the performance of relational sysĆ tems, rather than being...