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DAWAK
1999
Springer
14 years 9 days ago
Heuristic Algorithms for Designing a Data Warehouse with SPJ Views
A Data Warehouse DW can be abstractly seen as a set of materialized views de ned over relations that are stored in distributed heterogeneous databases. The selection of views for...
Spyros Ligoudistianos, Timos K. Sellis, Dimitri Th...
WEBDB
2001
Springer
132views Database» more  WEBDB 2001»
14 years 13 days ago
Adaptive WebView Materialization
Dynamic content generation poses huge resource demands on web servers, creating a scalability problem. WebView Materialization, where web pages are cached and constantly refreshed...
Alexandros Labrinidis, Nick Roussopoulos
VLDB
2002
ACM
157views Database» more  VLDB 2002»
14 years 8 months ago
A formal perspective on the view selection problem
The view selection problem is to choose a set of views to materialize over a database schema, such that the cost of evaluating a set of workload queries is minimized and such that ...
Rada Chirkova, Alon Y. Halevy, Dan Suciu
ADBIS
2006
Springer
104views Database» more  ADBIS 2006»
14 years 2 months ago
Multi-source Materialized Views Maintenance: Multi-level Views
In many information systems, the databases that make up the system are distributed in different modules or branch offices according to the requirements of the business enterprise. ...
Josep Silva, Jorge Belenguer, Matilde Celma
AUSDM
2006
Springer
103views Data Mining» more  AUSDM 2006»
13 years 11 months ago
Data Mining For Lifetime Prediction of Metallic Components
The ability to accurately predict the lifetime of building components is crucial to optimizing building design, material selection and scheduling of required maintenance. This pap...
Esther Ge, Richi Nayak, Yue Xu, Yuefeng Li