Sciweavers

380 search results - page 6 / 76
» Versioning for workflow evolution
Sort
View
VLDB
1991
ACM
108views Database» more  VLDB 1991»
13 years 11 months ago
Management Of Schema Evolution In Databases
This paper presentsa version model which handlesdatabaseschemachangesandwhich takesevolution into account. Its originality is in allowing the development of partial schema version...
José Andany, Michel Léonard, Carole ...
OODBS
2000
136views Database» more  OODBS 2000»
13 years 11 months ago
A Flexible Approach for Instance Adaptation During Class Versioning
: One of the consequences of evolution can be the inability to access objects created using the older schema definition under the new definition and vice versa. Instance adaptation...
Awais Rashid, Peter Sawyer, Elke Pulvermüller
DAWAK
2006
Springer
13 years 11 months ago
A Versioning Management Model for Ontology-Based Data Warehouses
More and more integration systems use ontologies to solve the problem of semantic heterogeneities between autonomous databases. To automate the integration process, a number of the...
Dung Nguyen Xuan, Ladjel Bellatreche, Guy Pierra
SIGMOD
2008
ACM
193views Database» more  SIGMOD 2008»
14 years 7 months ago
Efficient provenance storage
Scientific workflow systems are increasingly used to automate complex data analyses, largely due to their benefits over traditional approaches for workflow design, optimization, a...
Adriane Chapman, H. V. Jagadish, Prakash Ramanan
ICSM
2003
IEEE
14 years 29 days ago
Towards a Versioning Model for Component-based Software Assembly
The world of software development has rapidly changed in the last few years due to the adoption of component-based technologies. The classical software configuration management, ...
Jaroslav Gergic