199 search results - page 21 / 40 » A Parallel Algebra for Object Databases |
ICDE
2009
IEEE
14 years 9 months ago
2009
IEEE
We have developed a system to process database queries over composed data providing web services. The queries are transformed into execution plans containing an operator that invok...
CCGRID
2007
IEEE
13 years 11 months ago
2007
IEEE
Database storage management in clustered storage environments is a manual, time-consuming, and error-prone task. Such management involves regular movement of database objects acro...
IPPS
2007
IEEE
14 years 1 months ago
2007
IEEE
We address the problem of optimizing the distribution of partially replicated databases over a computer network. Replication is used to increase data availability in the presence ...
ECOOPW
2000
Springer
13 years 11 months ago
2000
Springer
Abstract. Classification is a central concept in object-oriented approaches such as object-oriented programming, object-oriented knowledge representation systems (including descrip...
VLDB
1987
ACM
13 years 11 months ago
1987
ACM
Thie paper presents a representation echeme for polyhedral objects in arbitrary dimensions. Each object ie represented as the algebraic sum of convex polyhedra (cells). Each cell ...