Sciweavers

635 search results - page 2 / 127
» Expiring Data in a Warehouse
Sort
View
QEST
2006
IEEE
14 years 29 days ago
Optimization of Cache Expiration Dates in Content Networks
One of the fundamental decisions in content networks is how the information about the existing contents is deployed and accessed. In particular, in many content network architectu...
Héctor Cancela, Pablo Rodríguez-Bocc...
CAISE
2003
Springer
14 years 5 days ago
A Bi-Temporal Data Warehouse Model
In data warehouses measures are analyzed along different dimensions. Although the structures of these dimensions change over time, data warehouse tools currently in use are not ab...
Christian Koncilia
DAWAK
2001
Springer
13 years 11 months ago
Knowledge Management in Heterogeneous Data Warehouse Environments
: This paper addresses issues related to Knowledge Management in the context of heterogeneous data warehouse environments. The traditional notion of data warehouse is evolving into...
Larry Kerschberg
ISASSCI
2001
13 years 8 months ago
Metadata Driven Data Transformation
The bottleneck of a data warehouse implementation is the ETL (extraction, transformation, and load) process, which carries out the initial population of the data warehouse and its...
Petr Aubrecht, Zdenek Kouba
WSC
1998
13 years 8 months ago
Warehouse Design through Dynamic Simulation
Intel's new processors in mid-1997 were a dramatic increased in speed and size over their ancestors. The increased size caused box volume to increase beyond the capacity of t...
Mark Kosfeld