199 search results - page 11 / 40 » A Parallel Algebra for Object Databases |
PDIS
1994
IEEE
13 years 11 months ago
1994
IEEE
Existing federated database systems (FDBS) provide uniform access to multiple heterogeneous DBS, but do not enable objects to move across the DBS while retaining global identity. ...
DEXA
2004
Springer
14 years 26 days ago
2004
Springer
Efficient storage and retrieval of trajectory indexes has become an essential requirement for moving objects databases. The existing 3DR-tree is known to be an effective trajectory...
PDIS
1994
IEEE
13 years 11 months ago
1994
IEEE
We present a scalable garbage collection scheme for systems that store objects at multiple servers while clients run transactions on locally cached copies of objects. It is the fi...
EWC
2000
13 years 7 months ago
2000
A set of object oriented tools is presented which, when combined, yield an efficient parallel finite element program. Special emphasis is given to details within the concept of the...
VLDB
1987
ACM
13 years 11 months ago
1987
ACM
FAD is a powerful and simple language designed for a highly parallel database machine. The basic concepts of the language are its data structures (which we call objects) and its p...