27 search results - page 1 / 6 » Supporting Multiple View Maintenance Policies |
SIGMOD
1997
ACM
13 years 9 months ago
1997
ACM
Materialized views and view maintenance are becoming increasingly important in practice. In order to satisfy different data currency and performance requirements, a number of view...
VLDB
1997
ACM
13 years 9 months ago
1997
ACM
A data warehouse materializes views derived from data that may not reside at the warehouse. Maintaining these views e ciently in response to base updates is di cult, since it may ...
VIEWS
1996
13 years 6 months ago
1996
A data warehouse collects and integrates data from multiple, autonomous, heterogeneous, sources. The warehouse e ectively maintains one or more materialized views over the source ...
AI
2000
Springer
13 years 9 months ago
2000
Springer
Abstract. Today’s case based reasoning applications face several challenges. In a typical application, the case bases grow at a very fast rate and their contents become increasin...
WSC
2000
13 years 6 months ago
2000
Simulation models can be time-consuming to build and often multiple models are built to simulate similar systems that have small differences. While developing a model to evaluate ...