Sciweavers

2460 search results - page 70 / 492
» On the Management of Object Interrelationships
Sort
View
COOPIS
1997
IEEE
14 years 2 months ago
Query Modification in Object-Oriented Database Federations
W e discuss the modification of queries against an integrated view in a federation of object-oriented databases. W epresent a generalisation of existing algorithms for simple glob...
Mark W. W. Vermeer, Peter M. G. Apers
VLDB
1997
ACM
103views Database» more  VLDB 1997»
14 years 2 months ago
Towards an ODMG-Compliant Visual Object Query Language
Wedescribethedesign,implementationanduser evaluationof QUIVER,agraph-basedvisualquery languageforobjectdatabases.Thedesigngoalsof QUIVERincludecomplianceto standards,comprehensive...
Manoj Chavda, Peter T. Wood
VLDB
1994
ACM
96views Database» more  VLDB 1994»
14 years 2 months ago
Implementing Lazy Database Updates for an Object Database System
Current object database management systems support user-defined conversion functions to update the database once the schema has been modified. Two main strategies are possible whe...
Fabrizio Ferrandina, Thorsten Meyer, Roberto Zicar...
HICSS
2000
IEEE
131views Biometrics» more  HICSS 2000»
14 years 2 months ago
Workflow-based Process Monitoring and Controlling - Technical and Organizational Issues
Workflow management systems enable the exact and timely analysis of automated business processes through the analysis of the logged audit trail data. Within the research project C...
Michael zur Muehlen, Michael Rosemann
GIS
2005
ACM
14 years 11 months ago
Supporting uncertainty in moving objects in network databases
The management of moving objects has been intensively studied in the recent years. A wide and increasing range of database applications has to deal with spatial objects whose posi...
Ralf Hartmut Güting, Victor Teixeira de Almei...